Patents-Review.com
ClassID:

208769 ⎘

H01L33/0025 - page 3 - CPC Classification

Classification description:

Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Devices characterised by their operation having heterojunctions or graded gap comprising only AB compounds

Recent Application in this class:
#601
20140367636
2014-12-18

Ultraviolet light emitting device incorporating optically absorbing layers

 #602
20140361248
2014-12-11

Semiconductor light emitting device

 #603
20140361247
2014-12-11

Gallium nitride-based light emitting diode

 #604
20140361244
2014-12-11

Nanowire LED structure with decreased leakage and method of making same

 #605
20140353700
2014-12-04

Heterojunction light emitting diode

 #606
20140353698
2014-12-04

III-V heterojunction light emitting diode

 #607
20140353582
2014-12-04

High efficiency light emitting diode and method of fabricating the same

 #608
20140346437
2014-11-27

Semiconductor light emitting device

 #609
20140339498
2014-11-20

RADIATION-EMITTING SEMICONDUCTOR CHIP

 #610
20140332821
2014-11-13

Semiconductor device, light emitting device using the same, and light emitting device package including the same

 #611
20140332756
2014-11-13

Nitride semiconductor light-emitting device and method of manufacturing the same

 #612
20140319557
2014-10-30

Vertically structured group III nitride semiconductor LED chip and method for manufacturing the same

 #613
20140319456
2014-10-30

Semiconductor light emitting device

 #614
20140306237
2014-10-16

Light emitting element and method of making same

 #615
20140295598
2014-10-02

Semiconductor light emitting element fabrication method

 #616
20140284550
2014-09-25

LIGHT-EMITTING DEVICE

 #617
20140273323
2014-09-18

Method of manufacture of advanced heterojunction transistor and transistor laser

 #618
20140191192
2014-07-10

SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #619
20140162388
2014-06-12

Light emitting and lasing semiconductor methods and devices

 #620
20140145647
2014-05-29

Optical Tilted Charge Devices And Techniques

 #621
20140117310
2014-05-01

Semiconductor light emitting device and method of manufacturing the same

 #622
20140077224
2014-03-20

Pre-cutting a back side of a silicon substrate for growing better III-V group compound layer on a front side of the substrate

 #623
20140077221
2014-03-20

Semiconductor light-emitting device

 #624
20140057381
2014-02-27

Vertical light-emitting devices having patterned emitting unit and methods of manufacturing the same

 #625
20130334550
2013-12-19

Light emitting device, light emitting device package and illumination system for reducing dislocation in semiconductor layer

 #626
20130302931
2013-11-14

Stacked layers of nitride semiconductor and method for manufacturing the same

 #627
20130285011
2013-10-31

Semiconductor light emitting device and manufacturing method of the same

 #628
20130248902
2013-09-26

Light emitting element and method of making same

 #629
20130214693
2013-08-22

Light emitting component and light emitting device using same

 #630
20130175540
2013-07-11

DOPED DIAMOND LED DEVICES AND ASSOCIATED METHODS

 #631
20130146840
2013-06-13

Semiconductor light emitting device

 #632
20130140994
2013-06-06

Solid state transducer devices with separately controlled regions, and associated systems and methods

 #633
20130134475
2013-05-30

SEMICONDUCTOR LIGHT EMITTING DEVICE

 #634
20130112988
2013-05-09

Semiconductor light emitting device and wafer

 #635
20130082280
2013-04-04

Light emitting devices having light coupling layers

 #636
20130082274
2013-04-04

LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFER LAYERS

 #637
20130082237
2013-04-04

Ultraviolet light emitting devices having compressively strained light emitting layer for enhanced light extraction

 #638
20130062660
2013-03-14

Group 13 nitride crystal and substrate thereof

 #639
20130011656
2013-01-10

Conductivity based on selective etch for GaN devices and applications thereof

 #640
20120292629
2012-11-22

Light emitting diode and method of fabrication thereof

 #641
20120280248
2012-11-08

Semiconductor light emitting device having a high resistive layer

 #642
20120241720
2012-09-27

Group III nitride semiconductor light-emitting device

 #643
20120223355
2012-09-06

Semiconductor light emitting device and method for manufacturing the same

 #644
20120223334
2012-09-06

DOPED DIAMOND LED DEVICES AND ASSOCIATED METHODS

 #645
20120217510
2012-08-30

LIGHT-EMITTING SEMICONDUCTOR DEVICE USING GROUP III NITROGEN COMPOUND

 #646
20120217496
2012-08-30

Electronic devices with yielding substrates

 #647
20120187370
2012-07-26

Light emitting device

 #648
20120153439
2012-06-21

Stacked layers of nitride semiconductor and method for manufacturing the same

 #649
20120132889
2012-05-31

Semiconductor light emitting device and fabrication method for the same

 #650
20120118224
2012-05-17

Transfer chamber metrology for improved device yield

 #651
20120074382
2012-03-29

Light emitting diode and method for manufacture of the same

 #652
20120068191
2012-03-22

Method of controlling stress in group-III nitride films deposited on substrates

 #653
20120068151
2012-03-22

Light emitting and lasing semiconductor methods and devices

 #654
20120037881
2012-02-16

Light emitting diode and method of fabricating the same

 #655
20120018764
2012-01-26

Semiconductor light emitting device

 #656
20120018757
2012-01-26

Light emitting device, light emitting device package comprising the same and lighting system

 #657
20120007101
2012-01-12

Semiconductor light-emitting device and method of manufacturing the same

 #658
20120001151
2012-01-05

Semiconductor light emitting device and wafer

 #659
20110315956
2011-12-29

Electronic devices with yielding substrates

 #660
20110303894
2011-12-15

Semiconductor light emitting elements comprising a plating substrate with a projecting tab, or comprising an exposed seed layer

 #661
20110272712
2011-11-10

Vertical light-emitting devices having patterned emitting unit and methods of manufacturing the same

 #662
20110253978
2011-10-20

Gallium nitride based light emitting diode and fabrication method thereof

 #663
20110253974
2011-10-20

Nitride semiconductor

 #664
20110220948
2011-09-15

Diode having high brightness and method thereof

 #665
20110216795
2011-09-08

Semi-polar III-nitride optoelectronic devices on M-plane substrates with miscuts less than +/-15 degrees in the C-direction

 #666
20110212559
2011-09-01

Method for growing a nitride-based III-V group compound semiconductor

 #667
20110210353
2011-09-01

Light emitting diodes with N-polarity and associated methods of manufacturing

 #668
20110193128
2011-08-11

Method of fabricating vertical structure LEDs

 #669
20110193059
2011-08-11

III-nitride light emitting device including porous semiconductor

 #670
20110193056
2011-08-11

Vertical LED chip package on TSV carrier

 #671
20110175120
2011-07-21

Light emitting device, light emitting device package and illumination system for reducing dislocation in semiconductor layer

 #672
20110108886
2011-05-12

Field-effect transistor with compositionally graded nitride layer on a silicaon substrate

 #673
20110101412
2011-05-05

Light-emitting semiconductor device using group III nitrogen compound

 #674
20100308368
2010-12-09

Method of fabricating vertical structure LEDs

 #675
20100276702
2010-11-04

Doped diamond LED devices and associated methods

 #676
20100224891
2010-09-09

Vertically structured LED by integrating nitride semiconductors with Zn(Mg,Cd,Be)O(S,Se) and method for making same

 #677
20100136732
2010-06-03

Light emitting diode and fabrication method thereof

 #678
20100133507
2010-06-03

Semiconductor light emitting device and fabrication method for the same

 #679
20100065816
2010-03-18

Light emitting diode having a first GaN layer and a first semiconductor layer each having a predetermined thickness and fabrication method therof

 #680
20100059734
2010-03-11

Semiconductor light emitting device and wafer

 #681
20100051987
2010-03-04

Semiconductor light-emitting device and method for manufacturing same

 #682
20100038652
2010-02-18

Light emitting element and method of making same

 #683
20100033561
2010-02-11

Solid-state microscope for selectively imaging a sample

 #684
20100012956
2010-01-21

Diode having high brightness and method thereof

 #685
20090321748
2009-12-31

Light emitting diode and method for manufacturing the same

 #686
20090278161
2009-11-12

Method of fabricating vertical structure LEDs

 #687
20090242898
2009-10-01

Method of controlling stress in gallium nitride films deposited on substrates

 #688
20090242874
2009-10-01

GaN based semiconductor light-emitting device and method for producing same

 #689
20090206325
2009-08-20

GaN based semiconductor light-emitting device and method for producing same

 #690
20090140274
2009-06-04

III-nitride light emitting device including porous semiconductor layer

 #691
20090039364
2009-02-12

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

 #692
20090039363
2009-02-12

Semiconductor light emitting device and method of manufacturing the same

 #693
20090039361
2009-02-12

Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication

 #694
20090001383
2009-01-01

Doped diamond LED devices and associated methods

 #695
20080237607
2008-10-02

Light emitting element and method of making same

 #696
20080173880
2008-07-24

Light-emitting semiconductor device using group III nitrogen compound

 #697
20080102610
2008-05-01

Method of controlling stress in gallium nitride films deposited on substrates

 #698
20080070337
2008-03-20

Light emitting element and method of making same

 #699
20080001166
2008-01-03

Method of fabricating vertical structure LEDs

 #700
20070295986
2007-12-27

Method of fabricating vertical structure LEDs

 #701
20070281378
2007-12-06

Light emitting diode and fabrication method thereof

 #702
20070131959
2007-06-14

Compound semiconductor light-emitting device having pn-junction type hetero structure and forming method thereof

 #703
20070128844
2007-06-07

Non-polar (a1,b,in,ga)n quantum wells

 #704
20070085093
2007-04-19

Method for growing a nitride-based III-V Group compound semiconductor

 #705
20060244001
2006-11-02

Method of fabricating vertical structure LEDs

 #706
20060118821
2006-06-08

Light-emitting semiconductor device using group III nitrogen compound

 #707
20060113550
2006-06-01

Gallium nitride-based light emitting diode and fabrication method thereof

 #708
20060099730
2006-05-11

Method of fabricating vertical structure LEDs

 #709
20060071230
2006-04-06

Method of fabricating vertical structure LEDs

 #710
20060027818
2006-02-09

Diode having high brightness and method thereof

 #711
20060001031
2006-01-05

Light emitting element and method of making same

 #712
20050224834
2005-10-13

Light-emitting semiconductor device using group III nitrogen compound

 #713
20050098792
2005-05-12

Method of fabricating vertical structure LEDs

 #714
17897765
2024-04-02

Manufacturable thin film gallium and nitrogen containing devices

 #715
17078389
2024-04-09

Manufacturable thin film gallium and nitrogen containing devices

 #716
16835082
2020-12-01

Manufacturable display based on thin film gallium and nitrogen containing light emitting diodes

 #717
16813337
2022-10-11

Beryllium doped GaN-based light emitting diode and method

 #718
16796183
2020-12-01

Manufacturable thin film gallium and nitrogen containing semiconductor devices

 #719
16796154
2020-12-01

Manufacturable thin film gallium and nitrogen containing devices integrated with silicon electronic devices

 #720
16781876
2022-11-15

Ultraviolet light emitting diode structures and methods of manufacturing the same

 #721
16280896
2022-12-27

III-V light emitting device having low Si—H bonding dielectric layers for improved P-side contact performance

 #722
16005255
2020-04-21

Manufacturable thin film gallium and nitrogen containing devices

 #723
15837673
2018-09-25

Semiconductor structure for improving the gate adhesion and Schottky stability

 #724
15726941
2019-02-26

Aluminum nitride-aluminum oxide layers for enhancing the efficiency of group III-nitride light-emitting devices

 #725
15721786
2020-03-17

Ultraviolet light emitting diode structures and methods of manufacturing the same

 #726
15698666
2019-02-05

Light-emitting diode and method for manufacturing the same

 #727
15480239
2018-06-19

Manufacturable RGB display based on thin film gallium and nitrogen containing light emitting diodes

 #728
15379786
2017-10-24

Thermal emitter comprising near-zero permittivity materials

 #729
15238047
2017-04-04

Method of fabricating semiconductor light emitting device

 #730
15205927
2017-06-13

Ultraviolet light-emitting device with a heavily doped strain-management interlayer

 #731
15094639
2017-05-23

Nitride semiconductor polarization controlled device

 #732
14973638
2016-07-26

Ultraviolet light-emitting device with lateral tunnel junctions for hole injection

 #733
14846485
2017-10-03

Ultraviolet light emitting diode structures and methods of manufacturing the same

 #734
14793389
2016-05-03

Light-emitting device

 #735
14687886
2016-03-22

Light emitter with a conductive transparent p-type layer structure

 #736
14663486
2016-01-26

Light-emitting devices with integrated diamond

 #737
14626221
2016-04-19

Ultraviolet light emitting diode structures and methods of manufacturing the same

 #738
14618037
2016-04-05

Light-emitting device

 #739
14580693
2017-05-30

Manufacturable thin film gallium and nitrogen containing devices

 #740
14546524
2018-05-29

Group III nitride based LED structures including multiple quantum wells with barrier-well unit interface layers

 #741
14526274
2015-04-28

Semiconductor light emitting device

 #742
14250941
2015-03-24

Ultraviolet light emitting diode structures and methods of manufacturing the same

 #743
14177344
2015-06-16

Light emitting diodes with via contact scheme

 #744
13781633
2015-04-07

Methods and devices for light extraction from a group III-nitride volumetric LED using surface and sidewall roughening