ClassID:

207531

H01L21/7813 - CPC Classification

Classification description:

Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof; Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof; Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices involving the separation of the active layers from a substrate leaving a reusable substrate, e.g. epitaxial lift off

Recent Application in this class:
#1
20250364332
2025-11-27

METHOD FOR MANUFACTURING ENGINEERED GROWTH SUBSTRATE FOR GROUP III NITRIDE POWER DEVICE HAVING HIGH-QUALITY NUCLEATION REGION

#2
20250336727
2025-10-30

Semiconductor Exfoliation Method

#3
20250329534
2025-10-23

SEMICONDUCTOR DEVICE WITH TWO-DIMENSIONAL MATERIALS

#4
20250293023
2025-09-18

SILICON CARBIDE WAFER MANUFACTURING METHOD

#5
20250259883
2025-08-14

PROCESS OF FORMING A THIN SEMICONDUCTOR LAYER BONDED TO A PROCESSING SUBSTRATE AND AN ELECTRONIC DEVICE INCLUDING THE THIN SEMICONDUCTOR LAYER

#6
20250201636
2025-06-19

METHOD OF INSPECTING GROUP-III ELEMENT NITRIDE SUBSTRATE, METHOD OF PRODUCING GROUP-III ELEMENT NITRIDE SUBSTRATE, AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE

#7
20250194125
2025-06-12

Methods of Semiconductor Device Fabrication Involving Porous Silicon Carbide

#8
20250112094
2025-04-03

METHOD FOR TRANSFERRING A LAYER FROM A SOURCE SUBSTRATE TO A DESTINATION SUBSTRATE

#9
20250112093
2025-04-03

METHOD FOR TRANSFERRING A LAYER FROM A SOURCE SUBSTRATE TO A DESTINATION SUBSTRATE

#10
20250079165
2025-03-06

Silicon Carbide Epitaxy

#11
20250054813
2025-02-13

METHOD OF PREPARING SEMICONDUCTOR CHIP, SEMICONDUCTOR CHIP, AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR CHIP

#12
20250046657
2025-02-06

SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND WAFER-ATTACHED STRUCTURE

#13
20250046656
2025-02-06

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

#14
20250022748
2025-01-16

METHOD FOR TRANSFERRING BLOCKS FROM A DONOR SUBSTRATE ONTO A RECEIVER SUBSTRATE BY IMPLANTING IONS IN THE DONOR SUBSTRATE THROUGH A MASK, BONDING THE DONOR SUBSTRATE TO THE RECEIVER SUBSTRATE, AND DETACHING THE DONOR

#15
20240421001
2024-12-19

Process for the Pulsed Laser Ejection of Multiple Epitaxial Structures from one Thin Film Growth

#16
20240363416
2024-10-31

METHOD FOR REMOVING EPITAXIAL LAYER AND RESPECTIVE SEMICONDUCTOR STRUCTURE

#17
20240332081
2024-10-03

SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

#18
20240332080
2024-10-03

MANUFACTURING METHOD OF SUBSTRATE UNIT, AND SUBSTRATE UNIT

#19
20240297078
2024-09-05

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND METHOD OF SEPARATING SUBSTRATE

#20
20240297045
2024-09-05

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#21
20240274468
2024-08-15

CRYSTAL EFFICIENT SIC DEVICE WAFER PRODUCTION

#22
20240194530
2024-06-13

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#23
20240038591
2024-02-01

LIFT-OFF METHOD

#24
20240006243
2024-01-04

Semiconductor Exfoliation Method

#25
20240006242
2024-01-04

Wide band gap semiconductor process, device, and method

#26
20230420305
2023-12-28

COUPON WAFER AND METHOD OF PREPARATION THEREOF

#27
20230411205
2023-12-21

Method for transferring blocks from a donor substrate onto a receiver substrate by implanting ions in the donor substrate through a mask, bonding the donor substrate to the receiver substrate, and detaching the donor substrate along an embrittlement plane

#28
20230377973
2023-11-23

Semiconductor device manufacturing method and wafer-attached structure

#29
20230361196
2023-11-09

Methods of forming semiconductor devices in a layer of epitaxial silicon carbide

#30
20230335441
2023-10-19

Semiconductor device manufacturing process including forming a bonded assembly and substrate recycling

#31
20230334337
2023-10-19

Silicon carbide components and methods for producing silicon carbide components

#32
20230330769
2023-10-19

Parent Substrate, Wafer Composite and Methods of Manufacturing Crystalline Substrates and Semiconductor Devices

#33
20230307284
2023-09-28

CHIP BONDING SYSTEM AND CHIP BONDING METHOD

#34
20230307234
2023-09-28

SEMICONDUCTOR DEVICE WITH TWO-DIMENSIONAL MATERIALS

#35
20230275173
2023-08-31

STRUCTURES AND METHODS FOR PRODUCING AN OPTOELECTRONIC DEVICE

#36
20230260841
2023-08-17

Method for producing a composite structure comprising a thin layer of monocrystalline sic on a carrier substrate of polycrystalline SiC

#37
20230245927
2023-08-03

Semiconductor device, method of manufacturing semiconductor device, and method of recycling substrate

#38
20230238308
2023-07-27

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD OF THE SAME

#39
20230230851
2023-07-20

TRANSFER OF WIDE AND ULTRAWIDE BANDGAP LAYERS TO ENGINEERED SUBSTRATE

#40
20230203709
2023-06-29

Silicon carbide wafer and method for manufacturing the same

#41
20230154756
2023-05-18

Method for manufacturing semiconductor device

#42
20230116208
2023-04-13

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#43
20230106978
2023-04-06

Method for separating a solid body

#44
20230101190
2023-03-30

SEMICONDUCTOR CONTINUOUS ARRAY LAYER

#45
20230096632
2023-03-30

SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, AND SUBSTRATE REUSING METHOD

#46
20230005793
2023-01-05

Method of removing a substrate with a cleaving technique

#47
20220367275
2022-11-17

Method and structure for thin-film fabrication

#48
20220352027
2022-11-03

Semiconductor chip and method for manufacturing the same

#49
20220344208
2022-10-27

Separating device and method of separation

#50
20220310389
2022-09-29

Patterned nanochannel sacrificial layer for semiconductor substrate reuse

#51
20220285219
2022-09-08

Semiconductor chip, processed wafer, and method for manufacturing semiconductor chip

#52
20220285218
2022-09-08

Laser lift-off method for separating substrate and semiconductor-epitaxial structure

#53
20220270927
2022-08-25

Carrier substrate and element transfer method using the same

#54
20220223476
2022-07-14

Crystal efficient SiC device wafer production

#55
20220181210
2022-06-09

METHOD FOR REMOVING A BAR OF ONE OR MORE DEVICES USING SUPPORTING PLATES

#56
20220157661
2022-05-19

EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS

#57
20220148922
2022-05-12

Semiconductor device manufacturing method and wafer-attached structure

#58
20220148911
2022-05-12

Method for transferring blocks from a donor substrate onto a receiver substrate by implanting ions in the donor substrate through a mask, bonding the donor substrate to the receiver substrate, and detaching the donor substrate along an embrittlement plane

#59
20220130675
2022-04-28

Processed wafer and method of manufacturing chip formation wafer

#60
20220059408
2022-02-24

Semiconductor device, method of manufacturing semiconductor device, and method of recycling substrate

#61
20220002183
2022-01-06

Glass substrate, laminated substrate, and laminate

#62
20210408033
2021-12-30

Three-dimensional memory device including III-V compound semiconductor channel layer and method of making the same

#63
20210375680
2021-12-02

Transferring large-area group III-nitride semiconductor material and devices to arbitrary substrates

#64
20210375627
2021-12-02

Semiconductor device with two-dimensional materials

#65
20210351077
2021-11-11

Methods for processing a wide band gap semiconductor wafer using a support layer and methods for forming a plurality of thin wide band gap semiconductor wafers using support layers

#66
20210327702
2021-10-21

Method for manufacturing gallium nitride semiconductor device

#67
20210313431
2021-10-07

Silicon carbide components and methods for producing silicon carbide components

#68
20210276815
2021-09-09

Wafer separating method

#69
20210265484
2021-08-26

Methods of re-using a silicon carbide substrate

#70
20210265215
2021-08-26

Method for producing a detachment area in a solid body

#71
20210242086
2021-08-05

METHOD OF REMOVING SEMICONDUCTING LAYERS FROM A SEMICONDUCTING SUBSTRATE

#72
20210210345
2021-07-08

Method for forming a layer by cyclic epitaxy

#73
20210197314
2021-07-01

Method for reducing the thickness of solid-state layers provided with components

#74
20210175077
2021-06-10

Nonpolar or semipolar group III-nitride substrates

#75
20210111076
2021-04-15

Method for producing GaN layered substrate

#76
20210090955
2021-03-25

Method for preparing a heterostructure

#77
20210053148
2021-02-25

Parent substrate, wafer composite and methods of manufacturing crystalline substrates and semiconductor devices

#78
20210005517
2021-01-07

Reusable wide bandgap semiconductor substrate

#79
20200411803
2020-12-31

Method for manufacturing flexible OLED device and support substrate

#80
20200395500
2020-12-17

Water soluble oxide liftoff layers for GaAs photovoltaics

#81
20200388539
2020-12-10

Method for transferring a layer by using a detachable structure

#82
20200388538
2020-12-10

Method for producing wafers with modification lines of defined orientation

#83
20200365462
2020-11-19

Method of manufacture of group III nitride semiconductor

#84
20200303243
2020-09-24

Method for manufacturing semiconductor structure

#85
20200286786
2020-09-10

EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS

#86
20200266217
2020-08-20

Fabrication of thin-film electronic devices with non-destructive wafer reuse

#87
20200243708
2020-07-30

LASER LIFT-OFF PROCESSING METHOD AND FLATTENING JIG USED THEREIN

#88
20200219855
2020-07-09

Micro-LED display device and a manufacturing method thereof

#89
20200203228
2020-06-25

Method of removing a substrate with a cleaving technique

#90
20200168460
2020-05-28

Semiconductor substrate, semiconductor element and method for producing semiconductor substrate

#91
20200135566
2020-04-30

Semiconductor device manufacturing method and wafer-attached structure

#92
20200135565
2020-04-30

Reusable wide bandgap semiconductor substrate

#93
20200111667
2020-04-09

Preparation of compound semiconductor substrate for epitaxial growth via non-destructive epitaxial lift-off

#94
20200098638
2020-03-26

IR assisted fan-out wafer level packaging using silicon handler

#95
20200075415
2020-03-05

SiC substrate processing method

#96
20200075414
2020-03-05

SiC substrate processing method

#97
20200043790
2020-02-06

SYSTEMS AND METHODS FOR FABRICATING SEMICONDUCTOR DEVICES VIA REMOTE EPITAXY

#98
20200024770
2020-01-23

Method of manufacturing group III nitride semiconductor substrate, group III nitride semiconductor substrate, and bulk crystal

#99
20200020764
2020-01-16

Narrow gap device with parallel releasing structure

#100
20200020763
2020-01-16

Narrow gap device with parallel releasing structure

#101
20190393090
2019-12-26

Method for recovering carbon-face-polarized silicon carbide substrate

#102
20190386066
2019-12-19

A FLEXIBLE OLED DISPLAY PANEL AND A MANUFACTURING METHOD THEREOF

#103
20190348328
2019-11-14

Methods for processing a wide band gap semiconductor wafer, methods for forming a plurality of thin wide band gap semiconductor wafers, and wide band gap semiconductor wafers

#104
20190279905
2019-09-12

Laser lift off systems and methods

#105
20190256998
2019-08-22

Location-specific growth and transfer of single crystalline TMD monolayer arrays

#106
20190244853
2019-08-08

Wafer composite and method for producing a semiconductor component

#107
20190244850
2019-08-08

Wafer composite and method for producing semiconductor components

#108
20190214302
2019-07-11

Method for arranging a plurality of seed substrates on a carrier element and carrier element having seed substrates

#109
20190165203
2019-05-30

Independently-driven film separation mechanism

#110
20190157500
2019-05-23

Stripped method for preparing semiconductor structure

#111
20190097103
2019-03-28

Semiconductor continuous array layer

#112
20190088495
2019-03-21

Systems and methods for perforation and ohmic contact formation for GaN epitaxial lift-off using an etch stop layer

#113
20190088494
2019-03-21

Deep photoenhanced wet material etching using high-power ultraviolet light emitting diodes

#114
20190067425
2019-02-28

Silicon carbide components and methods for producing silicon carbide components

#115
20190035688
2019-01-31

METHOD OF BATCH TRANSFERRING MICRO SEMICONDUCTOR STRUCTURES

#116
20190019730
2019-01-17

EFFECTIVE COMPOUND SUBSTRATE FOR NON-DESTRUCTIVE EPITAXIAL LIFT-OFF

#117
20190013200
2019-01-10

High-quality, single-crystalline silicon-germanium films

#118
20180374986
2018-12-27

Heterostructure with sacrificial layer

#119
20180346761
2018-12-06

Method for manufacturing flexible electrical device

#120
20180315657
2018-11-01

Method of making a peeled substrate using laser irradiation

#121
20180269077
2018-09-20

Method for debonding temporarily adhesive-bonded carrier-workpiece pair by using high pressure solvent

#122
20180264797
2018-09-20

Method for debonding temporarily adhesive-bonded carrier-workpiece pair by using chemical and mechanical means

#123
20180261488
2018-09-13

Lift off process for chip scale package solid state devices on engineered substrate

#124
20180248070
2018-08-30

Laser epitaxial lift-off GaAs substrate

#125
20180222787
2018-08-09

Glass substrate, laminated substrate, and laminate

#126
20180212041
2018-07-26

Devices and methods for a power transistor having a Schottky or Schottky-like contact

#127
20180204772
2018-07-19

Systems and methods for controlling release of transferable semiconductor structures

#128
20180182720
2018-06-28

Thin low defect relaxed silicon germanium layers on bulk silicon substrates

#129
20180182672
2018-06-28

IR assisted fan-out wafer level packaging using silicon handler

#130
20180174911
2018-06-21

RAMO4 monocrystalline substrate

#131
20180108568
2018-04-19

Laser lift-off method of wafer

#132
20180082958
2018-03-22

Thin low defect relaxed silicon germanium layers on bulk silicon substrates

#133
20180082900
2018-03-22

Method for manufacturing semiconductor device by epitaxial lift-off using plane dependency of III-V compound

#134
20180082899
2018-03-22

Method of removing a growth substrate from a layer sequence

#135
20180066378
2018-03-08

Method for producing Group III nitride semiconductor including growing Group III nitride semiconductor through flux method

#136
20180061712
2018-03-01

Method of transferring a semiconductor layer

#137
20180047627
2018-02-15

Strain relief epitaxial lift-off via pre-patterned mesas

#138
20180019169
2018-01-18

BACKING SUBSTRATE STABILIZING DONOR SUBSTRATE FOR IMPLANT OR RECLAMATION

#139
20170372966
2017-12-28

Semiconductor layer separation from single crystal silicon substrate by infrared irradiation of porous silicon separation layer

#140
20170372965
2017-12-28

Method for manufacturing semiconductor substrate, semiconductor substrate, method for manufacturing combined semiconductor substrate, combined semiconductor substrate, and semiconductor-joined substrate

#141
20170365755
2017-12-21

Methods of filling a flowable material in a gap of an assembly module

#142
20170330800
2017-11-16

Laser-based separation method

#143
20170309517
2017-10-26

Method for forming a semiconductor device and a semiconductor device

#144
20170287782
2017-10-05

IR assisted fan-out wafer level packaging using silicon handler

#145
20170278754
2017-09-28

METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND RAMO4 SUBSTRATE

#146
20170247812
2017-08-31

Reusable nitride wafer, method of making, and use thereof

#147
20170207113
2017-07-20

Method for manufacturing semiconductor structure

#148
20170154819
2017-06-01

Systems and methods for controlling release of transferable semiconductor structures

#149
20170154783
2017-06-01

Epitaxial lift-off process with guided etching

#150
20170110314
2017-04-20

Lift off process for chip scale package solid state devices on engineered substrate

#151
20170076986
2017-03-16

NON-DESTRUCTIVE EPITAXIAL LIFT-OFF OF LARGE AREA III-V THIN-FILM GROWN BY METAL ORGANIC CHEMICAL VAPOR DEPOSITION AND SUBSTRATE REUSE

#152
20170073840
2017-03-16

Process for producing group III nitride crystal and apparatus for producing group III nitride crystal

#153
20170073839
2017-03-16

Method for producing group-III nitride crystal, group-III nitride crystal, semiconductor device, and device for producing group-III nitride crystal

#154
20170069788
2017-03-09

Fabrication of thin-film devices using selective area epitaxy

#155
20170047479
2017-02-16

Method for producing a semiconductor layer sequence

#156
20170033011
2017-02-02

Method for forming a semiconductor device and a semiconductor device

#157
20170033010
2017-02-02

Method for forming a wafer structure, a method for forming a semiconductor device and a wafer structure

#158
20170025301
2017-01-26

Method for manufacturing a handle substrate for the temporary bonding of a substrate

#159
20170005224
2017-01-05

Substrate structure removal

#160
20170004965
2017-01-05

Semiconductor die singulation method

#161
20160336233
2016-11-17

Systems and methods for laser splitting and device layer transfer

#162
20160307924
2016-10-20

Fabrication of thin-film electronic devices with non-destructive wafer reuse

#163
20160307801
2016-10-20

Method for the reuse of gallium nitride epitaxial substrates

#164
20160293489
2016-10-06

Laser liftoff of epitaxial thin film structures

#165
20160276522
2016-09-22

Substrate cleaving under controlled stress conditions

#166
20160254189
2016-09-01

Method for dicing a substrate with back metal

#167
20160153113
2016-06-02

Conductivity based on selective etch for GaN devices and applications thereof

#168
20160118294
2016-04-28

Method of producing bonded wafer with uniform thickness distribution

#169
20160049334
2016-02-18

Tape-based epitaxial lift off apparatuses and methods

#170
20160020284
2016-01-21

Reusable nitride wafer, method of making, and use thereof

#171
20160013613
2016-01-14

Lift-off method

#172
20150371849
2015-12-24

Method for the reuse of gallium nitride epitaxial substrates

#173
20150279741
2015-10-01

Epitaxial lift off stack having a pre-curved handle and methods thereof

#174
20150228494
2015-08-13

Semiconductor die singulation method

#175
20150214040
2015-07-30

Thin epitaxial silicon carbide wafer fabrication

#176
20150187652
2015-07-02

METHOD FOR PRODUCING A COMPOSITE WAFER AND A METHOD FOR PRODUCING A SEMICONDUCTOR CRYSTAL LAYER FORMING WAFER

#177
20150179523
2015-06-25

Laser lift off systems and methods

#178
20150179520
2015-06-25

Methods for fabrication of semiconductor structures using laser lift-off process, and related semiconductor structures

#179
20150170970
2015-06-18

STRAIN CONTROL FOR ACCELERATION OF EPITAXIAL LIFT-OFF

#180
20150155422
2015-06-04

Substrate cleaving under controlled stress conditions

#181
20150140831
2015-05-21

Crack control for substrate separation

#182
20150053352
2015-02-26

Apparatus and method for separating a stacked arrangement

#183
20150048381
2015-02-19

Method for the reuse of gallium nitride epitaxial substrates

#184
20150021624
2015-01-22

Lift-off of epitaxial layers from silicon carbide or compound semiconductor substrates

#185
20140374885
2014-12-25

Narrow gap device with parallel releasing structure

#186
20140370687
2014-12-18

Controlled process and resulting device

#187
20140361409
2014-12-11

Release strategies for making transferable semiconductor structures, devices and device components

#188
20140252373
2014-09-11

Semiconductor device and method for producing the same

#189
20140251547
2014-09-11

Epitaxial lift off systems and methods

#190
20140238872
2014-08-28

Systems and methods for separating components of a multilayer stack of electronic components

#191
20140158307
2014-06-12

System and method for improved epitaxial lift off

#192
20140094018
2014-04-03

Method for dicing a substrate with back metal

#193
20140051190
2014-02-20

Method of large-area circuit layout recognition

#194
20130313686
2013-11-28

Method for manufacturing semiconductor device, epitaxial substrate for use therein and semi-finished semiconductor device

#195
20130295750
2013-11-07

High throughput epitaxial liftoff for releasing multiple semiconductor device layers from a single base substrate

#196
20130292801
2013-11-07

High throughput epitaxial liftoff for releasing multiple semiconductor device layers from a single base substrate

#197
20130237001
2013-09-12

Methods of preparing flexible photovoltaic devices using epitaxial liftoff, and preserving the integrity of growth substrates used in epitaxial growth

#198
20130220554
2013-08-29

Laminate and method for separating the same

#199
20130214284
2013-08-22

Method for the reuse of gallium nitride epitaxial substrates

#200
20130196474
2013-08-01

Methods of fabricating printable compound semiconductor devices on release layers

#201
20130143389
2013-06-06

Controlled process and resulting device

#202
20130082356
2013-04-04

High throughput epitaxial liftoff for releasing multiple semiconductor device layers from a single base substrate

#203
20130082303
2013-04-04

High throughput epitaxial liftoff for releasing multiple semiconductor device layers from a single base substrate

#204
20130071999
2013-03-21

High throughput epitaxial lift off for flexible electronics

#205
20130011656
2013-01-10

Conductivity based on selective etch for GaN devices and applications thereof

#206
20130005119
2013-01-03

Method for controlled removal of a semiconductor device layer from a base substrate

#207
20120322244
2012-12-20

Method for controlled removal of a semiconductor device layer from a base substrate

#208
20120322230
2012-12-20

Method for forming two device wafers from a single base substrate utilizing a controlled spalling process

#209
20120264278
2012-10-18

Epitaxial lift off stack having a non-uniform handle and methods thereof

#210
20120247685
2012-10-04

System and method for improved epitaxial lift off

#211
20120234887
2012-09-20

Substrate cleaving under controlled stress conditions

#212
20120107962
2012-05-03

Method of fabricating epitaxial semiconductor devices

#213
20110316120
2011-12-29

Release Strategies for Making Transferable Semiconductor Structures, Devices and Device Components

#214
20110294306
2011-12-01

CONTROLLED PROCESS AND RESULTING DEVICE

#215
20110223749
2011-09-15

Method of forming nitride semiconductor epitaxial layer and method of manufacturing nitride semiconductor device

#216
20110214805
2011-09-08

Epitaxial lift off systems and methods

#217
20110214697
2011-09-08

Substrate clean solution for copper contamination removal

#218
20110186910
2011-08-04

Methods of preparing flexible photovoltaic devices using epitaxial liftoff, and preserving the integrity of growth substrates used in epitaxial growth

#219
20110171813
2011-07-14

Release strategies for making transferable semiconductor structures, devices and device components

#220
20110132549
2011-06-09

Laser lift off systems and methods

#221
20100282323
2010-11-11

Controlled process and resulting device

#222
20100151689
2010-06-17

Tape-based epitaxial lift off apparatuses and methods

#223
20100075461
2010-03-25

Method for transferring chips onto a substrate

#224
20100055873
2010-03-04

LED-laser lift-off method

#225
20100047959
2010-02-25

Epitaxial Lift Off on Film Mounted Inverted Metamorphic Multijunction Solar Cells

#226
20100001374
2010-01-07

Epitaxial lift off stack having a multi-layered handle and methods thereof

#227
20100001316
2010-01-07

Epitaxial lift off stack having a non-uniform handle and methods thereof

#228
20090321886
2009-12-31

Epitaxial lift off stack having a unidirectionally shrunk handle and methods thereof

#229
20090321885
2009-12-31

Epitaxial lift off stack having a universally shrunk handle and methods thereof

#230
20090321881
2009-12-31

Epitaxial lift off stack having a pre-curved handle and methods thereof

#231
20090189253
2009-07-30

Method of producing a nitride semiconductor device and nitride semiconductor device

#232
20090098708
2009-04-16

Method for producing a thin chip comprising an integrated circuit

#233
20090096089
2009-04-16

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