ClassID:

210773

H01L2224/80013 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding; Pre-treatment of the bonding area; Cleaning the bonding area, e.g. oxide removal step, desmearing Plasma cleaning

Recent Application in this class:
#1
20260041011
2026-02-05

DIRECT-BONDED OPTOELECTRONIC DEVICES

#2
20260040987
2026-02-05

METHODS AND STRUCTURE FOR HYBRID BONDING

#3
20260038772
2026-02-05

SUBSTRATE PROCESSING APPARATUS

#4
20260026410
2026-01-22

METHOD AND DEVICE FOR BONDING OF CHIPS

#5
20250349773
2025-11-13

SEALED BONDED STRUCTURES AND METHODS FOR FORMING THE SAME

#6
20250309164
2025-10-02

BONDED ASSEMBLY OF MEMORY AND LOGIC DIE HAVING DIFFERENT BONDING PAD SIZE AND METHODS FOR FORMING THE SAME

#7
20250300124
2025-09-25

SUBSTRATE BONDING METHOD AND SUBSTRATE BONDING APPARATUS

#8
20250279390
2025-09-04

METHOD FOR MANUFACTURING SEMICONDUCTOR PACKAGE DEVICE

#9
20250253275
2025-08-07

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#10
20250233105
2025-07-17

SYSTEM AND METHOD FOR CLEANING SILICON AND HYDROCARBON CONTACT RESIDUE FROM CHIP SURFACES USING ATMOSPHERIC PLASMA

#11
20250226356
2025-07-10

RELIABLE HYBRID BONDED APPARATUS

#12
20250105234
2025-03-27

DIRECT-BONDED LED ARRAYS AND DRIVER CIRCUITS

#13
20250038161
2025-01-30

DIRECT-BONDED OPTOELECTRONIC DEVICES

#14
20240363566
2024-10-31

ELECTRONIC DEVICES AND METHODS OF MANUFACTURING ELECTRONIC DEVICES

#15
20240304593
2024-09-12

DIRECT BONDING METHODS AND STRUCTURES

#16
20240234154
2024-07-11

METHOD OF PROCESSING WAFER

#17
20240222313
2024-07-04

Structures and Processes for Void-Free Hybrid Bonding

#18
20240213089
2024-06-27

INTEGRATED ATMOSPHERIC PLASMA TREATMENT STATION IN PROCESSING TOOL

#19
20240196530
2024-06-13

MULTILAYER SUBSTRATE MANUFACTURING METHOD AND WIRING SUBSTRATE

#20
20240170474
2024-05-23

METHOD AND DEVICE FOR BONDING OF CHIPS

#21
20240170443
2024-05-23

INTEGRATED PROCESS FLOWS FOR HYBRID BONDING

#22
20240136193
2024-04-25

METHOD OF PROCESSING WAFER

#23
20240107740
2024-03-28

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

#24
20240063199
2024-02-22

Method of direct-bonded optoelectronic devices

#25
20240030169
2024-01-25

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

#26
20240021573
2024-01-18

Reliable hybrid bonded apparatus

#27
20240021572
2024-01-18

DIE PROCESSING

#28
20230343740
2023-10-26

DIE SURFACE TREATMENT APPARATUS AND DIE BONDING SYSTEM INCLUDING THE SAME

#29
20230326814
2023-10-12

HYBRID PATTERNING-BONDING SEMICONDUCTOR TOOL

#30
20230326767
2023-10-12

WAFER SHAPE CONTROL FOR W2W BONDING

#31
20230317703
2023-10-05

Direct-bonded LED arrays drivers

#32
20230253361
2023-08-10

Technologies for plasma oxidation protection during hybrid bonding of semiconductor devices

#33
20230108117
2023-04-06

Method for Etching of Metal

#34
20230100455
2023-03-30

BONDING METHOD

#35
20230034214
2023-02-02

LEFT AND RIGHT PROJECTORS FOR DISPLAY DEVICE

#36
20230005876
2023-01-05

Metal-dielectric bonding method and structure

#37
20220336395
2022-10-20

PACKAGE AND MANUFACTURING METHOD THEREOF

#38
20220278063
2022-09-01

Semiconductor device and method of manufacturing

#39
20220238479
2022-07-28

Metal-dielectric bonding method and structure

#40
20220204340
2022-06-30

MEMS device having a metallization structure embedded in a dielectric structure with laterally offset sidewalls of a first portion and a second portion

#41
20210408761
2021-12-30

Monolithic light source with integrated optics based on nonlinear frequency conversion

#42
20210407883
2021-12-30

Graphite thin film/silicon substrate laminated assembly, process for producing the same, and substrate for enhanced heat discharge type electronic devices

#43
20210376194
2021-12-02

High-efficiency red micro-LED with localized current aperture

#44
20210305202
2021-09-30

Reliable hybrid bonded apparatus

#45
20210288037
2021-09-16

Direct-bonded LED arrays including optical elements configured to transmit optical signals from LED elements

#46
20210265200
2021-08-26

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#47
20210233888
2021-07-29

Die processing

#48
20210217790
2021-07-15

Infrared detector having a directly bonded silicon substrate present on top thereof

#49
20210210459
2021-07-08

Metal-dielectric bonding method and structure

#50
20210175216
2021-06-10

Left and right projectors for display device

#51
20210134782
2021-05-06

Device for bonding chips

#52
20210057362
2021-02-25

Package and manufacturing method thereof

#53
20210043547
2021-02-11

Front-to-back bonding with through-substrate via (TSV)

#54
20210005561
2021-01-07

Semiconductor device and method of manufacturing

#55
20200395321
2020-12-17

SEALED BONDED STRUCTURES AND METHODS FOR FORMING THE SAME

#56
20200321307
2020-10-08

Die processing

#57
20200235085
2020-07-23

Direct-bonded LED structure contacts and substrate contacts

#58
20200212004
2020-07-02

Plasma activation treatment for wafer bonding

#59
20200176437
2020-06-04

Method and device for bonding of chips

#60
20200119063
2020-04-16

Infrared detector having a directly bonded silicon substrate present on top thereof

#61
20200075539
2020-03-05

Wafer level package structure and wafer level packaging method

#62
20190371761
2019-12-05

Die processing

#63
20190273109
2019-09-05

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#64
20190241430
2019-08-08

Method for manufacturing a MEMS device by first hybrid bonding a CMOS wafer to a MEMS wafer

#65
20190189588
2019-06-20

Die processing

#66
20190164919
2019-05-30

Semiconductor device and method of manufacturing

#67
20190131255
2019-05-02

Seal ring for bonded dies

#68
20190092627
2019-03-28

Method for manufacturing a MEMS device by first hybrid bonding a CMOS wafer to a MEMS wafer

#69
20190088633
2019-03-21

Direct-bonded LED arrays and applications

#70
20190088618
2019-03-21

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

#71
20190088451
2019-03-21

Integrated Thermal Management for Surface Treatment with Atmospheric Plasma

#72
20190051628
2019-02-14

Hybrid bonding systems and methods for semiconductor wafers

#73
20190027462
2019-01-24

SUBSTRATE BONDING APPARATUS AND SUBSTRATE BONDING METHOD

#74
20180277585
2018-09-27

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#75
20180218997
2018-08-02

Method for direct bonding with self-alignment using ultrasound

#76
20180145011
2018-05-24

Front-to-back bonding with through-substrate via (TSV)

#77
20180144999
2018-05-24

Method of semiconductor wafer bonding and system thereof

#78
20180068965
2018-03-08

Conductive pad structure for hybrid bonding and methods of forming same

#79
20180019226
2018-01-18

Bonding system

#80
20170358551
2017-12-14

Hybrid bonding systems and methods for semiconductor wafers

#81
20170243910
2017-08-24

Semiconductor device having gaps within the conductive parts

#82
20170221856
2017-08-03

Method for bonding substrates together, and substrate bonding device

#83
20170047260
2017-02-16

Apparatus and method for verification of bonding alignment

#84
20160358882
2016-12-08

Wafer bonding process and structure

#85
20160343763
2016-11-24

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#86
20160343762
2016-11-24

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#87
20160343679
2016-11-24

Conductive pad structure for hybrid bonding and methods of forming same

#88
20160204084
2016-07-14

Front-to-back bonding with through-substrate via (TSV)

#89
20160155721
2016-06-02

Bonding method, storage medium, bonding apparatus and bonding system

#90
20160126136
2016-05-05

Semiconductor device having a low-adhesive bond substrate pair

#91
20160111386
2016-04-21

Bond pad structure for low temperature flip chip bonding

#92
20150287694
2015-10-08

Hybrid bonding systems and methods for semiconductor wafers

#93
20150270212
2015-09-24

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#94
20150233698
2015-08-20

Apparatus and method for verification of bonding alignment

#95
20150171050
2015-06-18

Conductive pad structure for hybrid bonding and methods of forming same

#96
20150048523
2015-02-19

Chip-on-wafer bonding method and bonding device, and structure comprising chip and wafer

#97
20150044786
2015-02-12

Alignment systems and wafer bonding systems and methods

#98
20150021784
2015-01-22

Front-to-back bonding with through-substrate via (TSV)

#99
20150021771
2015-01-22

Mechanisms for forming three-dimensional integrated circuit (3DIC) stacking structure

#100
20140362267
2014-12-11

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#101
20140256087
2014-09-11

Hybrid bonding and apparatus for performing the same

#102
20140209908
2014-07-31

Flattened substrate surface for substrate bonding

#103
20140011324
2014-01-09

Hybrid bonding systems and methods for semiconductor wafers

#104
20130256897
2013-10-03

Semiconductor device

#105
20130153093
2013-06-20

Treatment, before the bonding of a mixed Cu-oxide surface, by a plasma containing nitrogen and hydrogen

#106
20130105981
2013-05-02

Flattened substrate surface for substrate bonding

#107
20130037942
2013-02-14

Semiconductor chips having a dual-layered structure, packages having the same, and methods of fabricating the semiconductor chips and the packages

#108
20130020718
2013-01-24

MEMS devices and methods of forming same

#109
20130009321
2013-01-10

Semiconductor device, fabrication method for a semiconductor device and electronic apparatus

#110
20120032296
2012-02-09

Semiconductor device and semiconductor circuit substrate

#111
20070110917
2007-05-17

Bonding method, device formed by such method, surface activating unit and bonding apparatus comprising such unit