Patents-Review.com
ClassID:

208816 ⎘

H01L33/387 - 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 characterised by the electrodes with a particular shape with a plurality of electrode regions in direct contact with the semiconductor body and being electrically interconnected by another electrode layer

Recent Application in this class:
#1
20250072172
2025-02-27

LIGHT EMITTING DIODE

 #2
20250072170
2025-02-27

SOLID STATE LIGHTING DEVICES WITH ACCESSIBLE ELECTRODES AND METHODS OF MANUFACTURING

 #3
20250070099
2025-02-27

PIXEL DEVICE FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME

 #4
20250056953
2025-02-13

LED DISPLAY APPARATUS

 #5
20250056930
2025-02-13

SEMICONDUCTOR DEVICE

 #6
20250040330
2025-01-30

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

 #7
20250040324
2025-01-30

LIGHT EMITTING DEVICE AND DISPLAY DEVICE

 #8
20250023332
2025-01-16

LED WITH SMALL MESA WIDTH

 #9
20250022910
2025-01-16

SEMICONDUCTOR STRUCTURES GROWN ON HETERO-INTERFACE WITHOUT ETCH DAMAGE

 #10
20250015246
2025-01-09

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR COMPONENT INCLUDING THE SAME

 #11
20250015233
2025-01-09

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

 #12
20250006774
2025-01-02

LIGHT EMITTING PLATE, WIRING PLATE AND DISPLAY DEVICE

 #13
20240429349
2024-12-26

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

 #14
20240421253
2024-12-19

LIGHT-EMITTING DEVICE

 #15
20240421249
2024-12-19

LIGHT-EMITTING DEVICE

 #16
20240421135
2024-12-19

LIGHT EMITTING DEVICE INCLUDING MULTIPLE LIGHT EMITTING PARTS

 #17
20240413268
2024-12-12

SEMICONDUCTOR DEVICE

 #18
20240405162
2024-12-05

RGB MICRO-LIGHT-EMITTING DIODE HAVING VERTICALLY-STACKED STRUCTURE WITH CORNER MESA CONTACT STRUCTURES AND MANUFACTURING METHOD THEREOF

 #19
20240363807
2024-10-31

LIGHT EMITTING ELEMENT

 #20
20240347517
2024-10-17

LIGHT EMITTING DEVICE PACKAGE AND APPLICATION THEREOF

 #21
20240339575
2024-10-10

LIGHT EMITTING DIODE CHIP AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

 #22
20240339569
2024-10-10

LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE

 #23
20240332459
2024-10-03

DISPLAY DEVICE AND REPAIR METHOD THEREOF

 #24
20240274753
2024-08-15

Optoelectronic semiconductor chip and method for producting an optoelectronic semiconductor chip

 #25
20240258492
2024-08-01

DISPLAY DEVICE

 #26
20240258281
2024-08-01

DISPLAY DEVICE

 #27
20240234635
2024-07-11

SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #28
20240222563
2024-07-04

LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE

 #29
20240204146
2024-06-20

DISPLAY DEVICE

 #30
20240204143
2024-06-20

LIGHT EMITTING DISPLAY DEVICE

 #31
20240204139
2024-06-20

OPTOELECTRONIC SEMICONDUCTOR CHIP

 #32
20240204138
2024-06-20

OPTOELECTRONIC SEMICONDUCTOR CHIP

 #33
20240204037
2024-06-20

PROJECTION DEVICE

 #34
20240194831
2024-06-13

Display device and method of manufacturing the same

 #35
20240186456
2024-06-06

Display device

 #36
20240170620
2024-05-23

DISPLAY PANEL

 #37
20240154065
2024-05-09

Optoelectronic device and method for manufacturing the same

 #38
20240145634
2024-05-02

DISPLAY DEVICE

 #39
20240136472
2024-04-25

Semiconductor light-emitting device

 #40
20240128425
2024-04-18

Solid state lighting devices with improved contacts and associated methods of manufacturing

 #41
20240120365
2024-04-11

LED display apparatus

 #42
20240097094
2024-03-21

LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME

 #43
20240097083
2024-03-21

Light emitting device having a dam surrounding a light emitting region and a barrier surrounding the dam

 #44
20240079443
2024-03-07

Light emitting plate, wiring plate and display device

 #45
20240079388
2024-03-07

LIGHT EMITTING DEVICE PACKAGE AND APPLICATION THEREOF

 #46
20240063360
2024-02-22

Drive circuit substrate, LED display panel and method of forming the same, and display device

 #47
20240047611
2024-02-08

DISPLAY APPARATUS HAVING A LIGHT-EMITTING DEVICE AND METHOD OF FORMING THE SAME

 #48
20240047604
2024-02-08

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME

 #49
20240030385
2024-01-25

Display device

 #50
20240030378
2024-01-25

Light source device including light source, liquid crystal shutter, and lens

 #51
20240014353
2024-01-11

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #52
20230420616
2023-12-28

DISPLAY DEVICE AND METHOD OF REPAIRING THE SAME

 #53
20230411573
2023-12-21

POLARIZER, LIGHT EMITTING DEVICE, AND LIGHT EMITTING APPARATUS

 #54
20230402571
2023-12-14

Light emitting device including multiple light emitting parts

 #55
20230395756
2023-12-07

INTERCONNECT STRUCTURES FOR IMPROVED LIGHT-EMITTING DIODE CHIP PERFORMANCE

 #56
20230387354
2023-11-30

OPTOELECTRONIC SEMICONDUCTOR CHIP

 #57
20230352630
2023-11-02

Solid state lighting devices with accessible electrodes and methods of manufacturing

 #58
20230343901
2023-10-26

LIGHT EMITTING DIODE MODULE AND MANUFACTURING METHOD THEREOF

 #59
20230327052
2023-10-12

INFRARED LED ELEMENT

 #60
20230317902
2023-10-05

WIRING SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME

 #61
20230317901
2023-10-05

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #62
20230317886
2023-10-05

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #63
20230317885
2023-10-05

DISPLAY DEVICE

 #64
20230307583
2023-09-28

DISPLAY DEVICE

 #65
20230282790
2023-09-07

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #66
20230282780
2023-09-07

DISPLAY DEVICE

 #67
20230275191
2023-08-31

DISPLAY DEVICE

 #68
20230261152
2023-08-17

DISPLAY DEVICE

 #69
20230253529
2023-08-10

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #70
20230253442
2023-08-10

Display panel and display device including the same

 #71
20230246139
2023-08-03

DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME

 #72
20230238776
2023-07-27

LED with small mesa width

 #73
20230238496
2023-07-27

DISPLAY DEVICE AND TILED DISPLAY DEVICE

 #74
20230238489
2023-07-27

Light emitting element

 #75
20230238488
2023-07-27

Semiconductor light-emitting device

 #76
20230223495
2023-07-13

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

 #77
20230207739
2023-06-29

DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME, AND MULTI-SCREEN DISPLAY DEVICE USING SAME

 #78
20230207738
2023-06-29

DISPLAY DEVICE

 #79
20230197764
2023-06-22

DISPLAY DEVICE

 #80
20230187584
2023-06-15

DISPLAY DEVICE

 #81
20230187583
2023-06-15

PIXEL, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE

 #82
20230187474
2023-06-15

Light emitting device and display device including the same

 #83
20230170442
2023-06-01

Die Design Featuring Application Driven Luminance Distribution

 #84
20230155067
2023-05-18

PIXEL, DISPLAY APPARATUS COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR

 #85
20230145007
2023-05-11

DISPLAY DEVICE

 #86
20230138402
2023-05-04

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #87
20230135799
2023-05-04

Light-emitting device

 #88
20230135600
2023-05-04

LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE

 #89
20230128161
2023-04-27

DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

 #90
20230114186
2023-04-13

FLEXIBLE ULTRA-THIN LED SKIN PATCH AND MANUFACTURING METHOD THEREOF

 #91
20230107486
2023-04-06

LIGHT SOURCE MODULE

 #92
20230106399
2023-04-06

LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME

 #93
20230104020
2023-04-06

Light emitting diode devices with defined hard mask opening

 #94
20230101638
2023-03-30

Display substrate, display device and method for manufacturing a display substrate

 #95
20230089435
2023-03-23

DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

 #96
20230076695
2023-03-09

Light-emitting diode and method for manufacturing the same

 #97
20230073808
2023-03-09

Light source module and display panel using the same

 #98
20230066918
2023-03-02

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #99
20230064695
2023-03-02

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

 #100
20230055222
2023-02-23

DISPLAY DEVICE

 #101
20230053740
2023-02-23

LED display apparatus

 #102
20230051074
2023-02-16

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

 #103
20230037888
2023-02-09

Display apparatus

 #104
20230032275
2023-02-02

Display device

 #105
20230025769
2023-01-26

PIXEL STRUCTURE, DISPLAY APPARATUS INCLUDING THE PIXEL STRUCTURE, AND METHOD OF MANUFACTURING THE PIXEL STRUCTURE

 #106
20230025374
2023-01-26

Light emitting device

 #107
20230018410
2023-01-19

Light emitting device package and application thereof

 #108
20230014825
2023-01-19

Light-emitting device

 #109
20230010081
2023-01-12

SEMICONDUCTOR DEVICE

 #110
20230008241
2023-01-12

Display device including electric field forming auxiliary electrode and method of manufacturing the same

 #111
20230006094
2023-01-05

Light source and light source device

 #112
20220406972
2022-12-22

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

 #113
20220393083
2022-12-08

LIGHT-EMITTING DEVICE WITH IMPROVED FLEXURAL RESISTANCE AND ELECTRICAL CONNECTION BETWEEN LAYERS, PRODUCTION METHOD THEREFOR, AND DEVICE USING LIGHT-EMITTING DEVICE

 #114
20220393071
2022-12-08

DISPLAY DEVICE

 #115
20220393070
2022-12-08

Display device

 #116
20220384689
2022-12-01

Optoelectronic semiconductor chip

 #117
20220344543
2022-10-27

Micro light-emitting diode structure and micro light-emitting diode display panel using the same

 #118
20220336524
2022-10-20

Display panel and display device

 #119
20220320378
2022-10-06

DISPLAY DEVICE

 #120
20220320375
2022-10-06

Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element

 #121
20220310882
2022-09-29

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

 #122
20220310881
2022-09-29

DISPLAY DEVICE

 #123
20220302360
2022-09-22

Semiconductor device and semiconductor component including the same

 #124
20220302354
2022-09-22

Display device

 #125
20220302353
2022-09-22

Light-emitting diode grain structure with multiple contact points

 #126
20220285593
2022-09-08

Flip-chip mounted monolithic micro LED display element including a plurality of light-emitting parts arranged in a matrix

 #127
20220285586
2022-09-08

Display device and method for manufacturing same

 #128
20220285580
2022-09-08

Semiconductor Light-Emitting Device

 #129
20220262985
2022-08-18

DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

 #130
20220260772
2022-08-18

Polarized Light Emission from Micro-Pixel Displays and Methods of Fabrication Thereof

 #131
20220254959
2022-08-11

LIGHT EMITTING ELEMENT, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE COMPRISING THE LIGHT EMITTING ELEMENT

 #132
20220246789
2022-08-04

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

 #133
20220238598
2022-07-28

Display device

 #134
20220231196
2022-07-21

Semiconductor light-emitting device

 #135
20220223775
2022-07-14

Driving backplane for display and method of manufacturing the same, display panel, and display apparatus

 #136
20220209072
2022-06-30

Light-emitting device and display device using the same

 #137
20220209071
2022-06-30

Display device and manufacturing method thereof

 #138
20220190207
2022-06-16

Semiconductor light-emitting device including a reflector layer having a multi-layered structure

 #139
20220187529
2022-06-16

Polarized Light Emission from Micro-Pixel Displays and Methods of Fabrication Thereof

 #140
20220181522
2022-06-09

Display device and method for manufacturing same

 #141
20220181521
2022-06-09

Display device and method of manufacturing the same

 #142
20220165788
2022-05-26

Nanorod light emitting diode and method of fabricating the same

 #143
20220158037
2022-05-19

Light-emitting diode structure for improving bonding yield

 #144
20220149244
2022-05-12

Pixel, display device including same, and manufacturing method therefor

 #145
20220140196
2022-05-05

Display device

 #146
20220131061
2022-04-28

LED module and display device having led module

 #147
20220131035
2022-04-28

LIGHT SOURCE USING PHOTONIC CRYSTAL STRUCTURE

 #148
20220131029
2022-04-28

Semiconductor light emitting device and method of fabricating the same

 #149
20220123044
2022-04-21

Light emitting plate, wiring plate and display device

 #150
20220115436
2022-04-14

Transparent display

 #151
20220109086
2022-04-07

Semiconductor device for transmitting electromagnetic radiation and method for production thereof

 #152
20220093837
2022-03-24

Light emitting device package and display device having the same

 #153
20220085253
2022-03-17

Phosphor substrate, light emitting substrate, and lighting device

 #154
20220085249
2022-03-17

Light-emitting device and display device comprising uniformly distributed light emitting elements

 #155
20220085248
2022-03-17

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

 #156
20220084992
2022-03-17

High voltage solid-state transducers and solid-state transducer arrays having electrical cross-connections and associated systems and methods

 #157
20220069169
2022-03-03

LEDs with efficient electrode structures

 #158
20220069167
2022-03-03

Display device

 #159
20220069166
2022-03-03

Pixel and display device including the same

 #160
20220069003
2022-03-03

Display device and manufacturing method therefor

 #161
20220059609
2022-02-24

Pixel and display device having the same

 #162
20220052108
2022-02-17

Display device and method of manufacturing the same

 #163
20220037857
2022-02-03

LED with small mesa width

 #164
20220029060
2022-01-27

ARRANGEMENT STRUCTURE FOR ELECTRODE OF MICRO LED

 #165
20220028921
2022-01-27

Wafer level light-emitting diode array

 #166
20220013689
2022-01-13

MICRO-LED DEVICE AND MANUFACTURING METHOD THEREOF

 #167
20220005979
2022-01-06

Display device

 #168
20220005978
2022-01-06

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE HAVING SAME

 #169
20210408336
2021-12-30

Nanowire optical device

 #170
20210399177
2021-12-23

Display device

 #171
20210396360
2021-12-23

Nano-scale light-emitting diode (LED) electrode assembly emitting polarized light, method of manufacturing the same, and polarized LED lamp having the same

 #172
20210391506
2021-12-16

Optoelectronic component having a dielectric reflective layer and production method for same

 #173
20210391503
2021-12-16

Pixel and display device including the same

 #174
20210376196
2021-12-02

Display device

 #175
20210376192
2021-12-02

Pixel and display device including the same

 #176
20210376190
2021-12-02

Opto-electronic device and image sensor including the same

 #177
20210367120
2021-11-25

Drive circuit substrate, LED display panel and method of forming the same, and display device

 #178
20210367104
2021-11-25

Pixel and display device having the same

 #179
20210366979
2021-11-25

Optoelectronic device with electronic components at the level of the rear face of the substrate and manufacturing method

 #180
20210359167
2021-11-18

Pixel and display device including the same

 #181
20210358998
2021-11-18

MICRO LED DEVICE AND PRODUCTION METHOD THEREFOR

 #182
20210343761
2021-11-04

Method of manufacturing display device

 #183
20210336088
2021-10-28

Pixel and display device including the same

 #184
20210335884
2021-10-28

LED ARRAYS

 #185
20210335883
2021-10-28

Display device

 #186
20210320237
2021-10-14

Display device

 #187
20210320228
2021-10-14

TRANSPARENT MICRO DISPLAY DEVICE

 #188
20210320226
2021-10-14

Light-emitting element and electronic apparatus

 #189
20210305220
2021-09-30

Systems and methods for multi-color LED with stacked bonding structures

 #190
20210296393
2021-09-23

Light source module and display panel using the same

 #191
20210288223
2021-09-16

Light emitting diode devices with current spreading layer

 #192
20210288222
2021-09-16

Light Emitting Diode Devices With Common Electrode

 #193
20210288214
2021-09-16

Light emitting diode devices with defined hard mask opening

 #194
20210257514
2021-08-19

Optoelectronic device comprising light-emitting diodes

 #195
20210242369
2021-08-05

Three dimensionally structured semiconductor light emitting diode and display apparatus

 #196
20210234071
2021-07-29

Optoelectronic device and method for manufacturing the same

 #197
20210234067
2021-07-29

Electrode assembly having lower electrode directly on the surface of a base substrate, a first electrode on the lower electrode, and the second electrode formed on and spaced apart from the first electrode

 #198
20210202798
2021-07-01

Light emitting element

 #199
20210202797
2021-07-01

Light-emitting element having conductive contact layer

 #200
20210202796
2021-07-01

Display device

 #201
20210193885
2021-06-24

Light emitting device having a dam surrounding a light emitting region

 #202
20210184071
2021-06-17

III-nitride semiconductor devices

 #203
20210175278
2021-06-10

Micro light-emitting diode display panel

 #204
20210167253
2021-06-03

Light emitting device, manufacturing method thereof, and display device having same

 #205
20210159365
2021-05-27

Semiconductor light emitting device and method of fabricating the same

 #206
20210159268
2021-05-27

Display device

 #207
20210151651
2021-05-20

Vertical solid-state transducers having backside terminals and associated systems and methods

 #208
20210151630
2021-05-20

PIXEL MODULES WITH CONTROLLERS AND LIGHT EMITTERS

 #209
20210151629
2021-05-20

Light-emitting device with transparent nanoparticle electrode

 #210
20210151627
2021-05-20

Semiconductor device

 #211
20210135059
2021-05-06

Semiconductor device and semiconductor device package

 #212
20210135055
2021-05-06

Solid state lighting devices with accessible electrodes and methods of manufacturing

 #213
20210134877
2021-05-06

Display panel and display device including the same

 #214
20210126160
2021-04-29

Texturing for high density pixelated-LED chips and chip array devices

 #215
20210126043
2021-04-29

LED display apparatus

 #216
20210111311
2021-04-15

Light emitting element and light emitting device

 #217
20210110761
2021-04-15

Driving backplane, display panel and method for manufacturing the same

 #218
20210098671
2021-04-01

Light emitting device

 #219
20210098649
2021-04-01

Semiconductor device and semiconductor device package including same

 #220
20210098433
2021-04-01

Multi-COB-LED lighting module

 #221
20210091262
2021-03-25

Semiconductor chip of light emitting diode and manufacturing method thereof

 #222
20210091256
2021-03-25

Light emitting device

 #223
20210083148
2021-03-18

HIGH POWER LED CHIP BACK ELECTRODE INTEGRATED PACKAGE MODULE WITH STAND

 #224
20210082995
2021-03-18

Display device

 #225
20210074889
2021-03-11

Light emitting device including multiple light emitting parts

 #226
20210074881
2021-03-11

Method of manufacturing multi-color light emitting pixel unit

 #227
20210074879
2021-03-11

LIGHT EMITTING DIODE DEVICE AND METHOD FOR THE SAME

 #228
20210057609
2021-02-25

Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element

 #229
20210043805
2021-02-11

Optoelectronic semiconductor chip

 #230
20210043803
2021-02-11

Light-emitting device

 #231
20210027698
2021-01-28

Driving backplane, display panel and display device

 #232
20210020819
2021-01-21

Display device and method of manufacturing the same

 #233
20210020809
2021-01-21

LEDs with efficient electrode structures

 #234
20210013190
2021-01-14

Pixel structure with improved alignment, and display apparatus including the pixel structure

 #235
20210005784
2021-01-07

Optoelectronic semiconductor chip with high reflectivity and method for producing an optoelectronic semiconductor chip with high reflectivity

 #236
20210005660
2021-01-07

Optoelectronic semiconductor component and method for producing optoelectronic semiconductor components

 #237
20200402870
2020-12-24

Pressure-activated electrical interconnection with additive repair

 #238
20200402869
2020-12-24

Pressure-activated electrical interconnection with additive repair

 #239
20200395510
2020-12-17

Pixel modules with controllers and light emitters

 #240
20200381602
2020-12-03

Light-emitting module and surface-emitting light source including a plurality of wiring formations between two terminals

 #241
20200381600
2020-12-03

Self-emissive element and manufacturing method of light emitting apparatus

 #242
20200381475
2020-12-03

High resolution display device

 #243
20200365768
2020-11-19

Light-emitting diode

 #244
20200357956
2020-11-12

Semiconductor light-emitting device

 #245
20200350467
2020-11-05

Light-emitting diode and method for manufacturing the same

 #246
20200343413
2020-10-29

Optoelectronic device including a gate and a cathode coupled to one another

 #247
20200343327
2020-10-29

Display substrate, manufacturing method thereof, corresponding display panel and encapsulation method for the same

 #248
20200332967
2020-10-22

Nano-scale light-emitting diode (LED) electrode assembly emitting polarized light, method of manufacturing the same, and polarized led lamp having the same

 #249
20200312888
2020-10-01

Active matrix substrate, optical shutter substrate, display device, and method for manufacturing active matrix substrate

 #250
20200303607
2020-09-24

Light emitting device package and application thereof

 #251
20200287090
2020-09-10

Semiconductor optical device, optical module, and manufacturing method of semiconductor optical device

 #252
20200287088
2020-09-10

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