Patents-Review.com
ClassID:

208795 ⎘

H01L33/14 - 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 semiconductor bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure

Sub-classes:
Recent Application in this class:
#1
20250063858
2025-02-20

LIGHT EMITTING DIODE AND HORIZONTAL LIGHT EMITTING DEVICE

 #2
20250040295
2025-01-30

MICRO LIGHT-EMITTING DEVICE

 #3
20250022983
2025-01-16

CURRENT INJECTION STRUCTURES FOR LIGHT-EMITTING DIODE CHIPS

 #4
20240421245
2024-12-19

Optoelectronic Device with Reduced Optical Loss

 #5
20240421135
2024-12-19

LIGHT EMITTING DEVICE INCLUDING MULTIPLE LIGHT EMITTING PARTS

 #6
20240419215
2024-12-19

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

 #7
20240413291
2024-12-12

Light Emitting Diode and Fabrication Method Thereof

 #8
20240413271
2024-12-12

LUMIPHORIC MATERIALS WITHIN LIGHT-EMITTING DIODE CHIPS

 #9
20240405160
2024-12-05

LIGHT EMITTING DEVICE

 #10
20240387771
2024-11-21

MICRO LED STRUCTURE AND MICRO DISPLAY PANEL

 #11
20240379902
2024-11-14

LIGHT-EMITTING DIODE

 #12
20240363796
2024-10-31

QUANTUM DOT LIGHT EMITTING STRUCTURE, METHOD FOR MANUFACTURING THE SAME, ARRAY SUBSTRATE, AND DISPLAY DEVICE

 #13
20240347678
2024-10-17

LIGHT-EMITTING DEVICE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS

 #14
20240347670
2024-10-17

METHOD AND OPTOELECTRONIC DEVICE

 #15
20240331619
2024-10-03

LIGHT EMITTING MODULE AND LIGHT EMITTING SYSTEM INCLUDING THE SAME

 #16
20240304757
2024-09-12

VERTICAL STRUCTURE DEEP ULTRAVIOLET LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND EPITAXIAL STRUCTURE

 #17
20240263762
2024-08-08

BACKLIGHT UNIT

 #18
20240258459
2024-08-01

DISPLAY DEVICE AND PRODUCTION METHOD FOR DISPLAY DEVICE

 #19
20240250208
2024-07-25

Ultra-wideband, free space optical communication apparatus

 #20
20240250206
2024-07-25

OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING SAME

 #21
20240204134
2024-06-20

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND MANUFACTURE METHOD THEREOF

 #22
20240204132
2024-06-20

OPTOELECTRONIC DEVICE COMPRISING A STACK OF MULTIPLE QUANTUM WELLS

 #23
20240194832
2024-06-13

REFLECTIVE LAYERS FOR LIGHT-EMITTING DIODES

 #24
20240186445
2024-06-06

METHOD FOR POROSIFYING (Al,In,Ga)N/(Al,In,Ga)N MESAS

 #25
20240170608
2024-05-23

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

 #26
20240162380
2024-05-16

Semiconductor device

 #27
20240162378
2024-05-16

LIGHT-EMITTING DEVICE

 #28
20240162372
2024-05-16

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

 #29
20240145633
2024-05-02

OPTOELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCING AT LEAST ONE OPTOELECTRONIC SEMICONDUCTOR COMPONENT

 #30
20240128425
2024-04-18

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

 #31
20240120443
2024-04-11

V-PIT-ENHANCED COMPONENT HAVING IMPROVED CHARGE CARRIER DISTRIBUTION

 #32
20240113257
2024-04-04

LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE

 #33
20240113254
2024-04-04

Semiconductor light emitting device

 #34
20240113251
2024-04-04

Device Including a Semiconductor Layer With Graded Composition

 #35
20240079521
2024-03-07

OPTOELECTRONIC SEMICONDUCTOR COMPONENT HAVING A GOLD LAYER IN THE EDGE REGION

 #36
20240072202
2024-02-29

SYSTEMS AND METHODS FOR LED STRUCTURES THAT INCREASE CURRENT FLOW DENSITY

 #37
20240063342
2024-02-22

LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE USING THE SAME

 #38
20240063336
2024-02-22

FLIP-CHIP LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE

 #39
20240063331
2024-02-22

OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR COMPONENT

 #40
20240055556
2024-02-15

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

 #41
20240038926
2024-02-01

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING ELEMENT

 #42
20240038925
2024-02-01

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

 #43
20240014358
2024-01-11

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

 #44
20240014344
2024-01-11

LED DEVICES, LED STRUCTURES AND MANUFACTURING METHODS THEREOF

 #45
20230402571
2023-12-14

Light emitting device including multiple light emitting parts

 #46
20230395747
2023-12-07

CURRENT SPREADING LAYER STRUCTURES FOR LIGHT-EMITTING DIODE CHIPS

 #47
20230387345
2023-11-30

Light-emitting diode

 #48
20230369545
2023-11-16

LIGHT-EMITTING ELEMENT PRODUCING METHOD AND LIGHT-EMITTING ELEMENT

 #49
20230369539
2023-11-16

Display Panel and Manufacturing Method Therefor, and Display Device

 #50
20230361095
2023-11-09

METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING DEVICE PACKAGE, SEMICONDUCTOR LIGHT-EMITTING DEVICE PACKAGE MANUFACTURED THEREBY, AND DISPLAY DEVICE COMPRISING SAME

 #51
20230317884
2023-10-05

LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

 #52
20230282769
2023-09-07

Ultraviolet light emitting element and light emitting element package including the same

 #53
20230268467
2023-08-24

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE

 #54
20230268462
2023-08-24

FULLY TRANSPARENT ULTRAVIOLET OR FAR-ULTRAVIOLET LIGHT-EMITTING DIODES

 #55
20230261140
2023-08-17

Small-size vertical-type light emitting diode chip with high luminous in central region

 #56
20230261137
2023-08-17

MICRO LIGHT EMITTING DIODE AND MICRO LIGHT-EMITTING DIODE DISPLAY PANEL

 #57
20230246126
2023-08-03

MICRO-LED, MICRO-LED ARRAY PANEL AND MANUFACTURING METHOD THEREOF

 #58
20230238486
2023-07-27

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

 #59
20230238480
2023-07-27

RADIATION EMITTING SEMICONDUCTOR CHIP

 #60
20230231080
2023-07-20

Radiation-emitting semiconductor chip

 #61
20230231075
2023-07-20

LIGHT-EMITTING DEVICE

 #62
20230231073
2023-07-20

LIGHT-EMITTING DIODE COMPRISING A SEMICONDUCTOR BASED ON AlN P-DOPED WITH MAGNESIUM ATOMS AND A LAYER OF DOPED DIAMOND

 #63
20230215972
2023-07-06

Epitaxial Wafer of Red Light-Emitting Diode, and Preparation Method Therefor

 #64
20230213174
2023-07-06

Backlight unit

 #65
20230207729
2023-06-29

Semiconductor device package and method of manufacturing the same

 #66
20230178685
2023-06-08

LIGHT-EMITTING DEVICE

 #67
20230170436
2023-06-01

Semiconductor light emitting device

 #68
20230163239
2023-05-25

Semiconductor device and semiconductor component including the same preliminary class

 #69
20230163237
2023-05-25

Advanced electronic device structures using semiconductor structures and superlattices

 #70
20230157048
2023-05-18

LIGHT-EMITTING ELEMENT

 #71
20230144996
2023-05-11

MICRO LED AND DISPLAY MODULE HAVING SAME

 #72
20230126321
2023-04-27

Display device and method of fabricating the same

 #73
20230114186
2023-04-13

FLEXIBLE ULTRA-THIN LED SKIN PATCH AND MANUFACTURING METHOD THEREOF

 #74
20230080225
2023-03-16

ULTRAVIOLET LED AND MANUFACTURING METHOD THEREOF

 #75
20230055668
2023-02-23

Semiconductor device

 #76
20230040109
2023-02-09

Epitaxial Wafer of Light-Emitting Chip, Method for Manufacturing Epitaxial Wafer, and Light-Emitting Chip

 #77
20230032550
2023-02-02

OPTOELECTRONIC SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR DEVICE

 #78
20230025374
2023-01-26

Light emitting device

 #79
20230024236
2023-01-26

EPITAXIAL STRUCTURE AND LIGHT-EMITTING DIODE INCLUDING THE SAME

 #80
20230013843
2023-01-19

Impact ionization light-emitting diodes

 #81
20230008993
2023-01-12

FLIP LED CHIP AND MANUFACTURING METHOD THEREFOR

 #82
20230008639
2023-01-12

Micro light emitting diode chip

 #83
20220393062
2022-12-08

Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips

 #84
20220392874
2022-12-08

RED LED CHIP COMPONENT, RED LED CHIP, DISPLAY PANEL AND MANUFACTURING METHOD

 #85
20220352418
2022-11-03

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ELECTRONIC APPARATUS

 #86
20220336700
2022-10-20

RADIATION EMITTING SEMICONDUCTOR CHIP

 #87
20220328728
2022-10-13

Reflective layers for light-emitting diodes

 #88
20220271196
2022-08-25

Component with Buried Doped Areas and Procedures for the Production of A Component

 #89
20220238750
2022-07-28

Optoelectronic device with reduced optical loss

 #90
20220209072
2022-06-30

Light-emitting device and display device using the same

 #91
20220209063
2022-06-30

ULTRA-THIN LED ELEMENT AND INKJET INK AND LIGHT SOURCE INCLUDING THE SAME

 #92
20220190205
2022-06-16

Emission of Electromagnetic Radiation and Control of the Properties of the Emitted Electromagnetic Radiation

 #93
20220190197
2022-06-16

MICRO LIGHT EMITTING DIODES WITH NANOSTRUCTURES

 #94
20220181513
2022-06-09

HYBRID GROWTH METHOD FOR III-NITRIDE TUNNEL JUNCTION DEVICES

 #95
20220165910
2022-05-26

Heterostructure including a semiconductor layer with graded composition

 #96
20220165909
2022-05-26

Heterostructure including a semiconductor layer with graded composition

 #97
20220158027
2022-05-19

Ultra-wideband, free space optical communication apparatus

 #98
20220158026
2022-05-19

Light-emitting diode

 #99
20220131034
2022-04-28

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

 #100
20220123168
2022-04-21

Quantum dot light emitting structure, method for manufacturing the same, array substrate, and display device

 #101
20220115560
2022-04-14

InGaN-based led epitaxial wafer and fabrication method thereof

 #102
20220102588
2022-03-31

P-ohmic contact structure and light emitting device using the same

 #103
20220102581
2022-03-31

Light-emitting device

 #104
20220077348
2022-03-10

Ultraviolet light emitting element and light emitting element package including the same

 #105
20220077346
2022-03-10

Micro light emitting device and display apparatus having the same

 #106
20220052223
2022-02-17

Advanced electronic device structures using semiconductor structures and superlattices

 #107
20220020898
2022-01-20

Light-emitting element and light-emitting device

 #108
20220013688
2022-01-13

LED with internally confined current injection area

 #109
20220005974
2022-01-06

Radiation-emitting semiconductor chip

 #110
20210408327
2021-12-30

Semiconductor light emitting devices

 #111
20210408318
2021-12-30

Space charge trap-assisted recombination suppressing layer for low-voltage diode operation

 #112
20210399169
2021-12-23

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

 #113
20210391502
2021-12-16

III-nitride semiconductor light-emitting device comprising barrier layers and well layers and method of producing the same

 #114
20210391274
2021-12-16

Semiconductor device comprising electron blocking layer

 #115
20210367101
2021-11-25

Micro light-emitting diode comprising nanoring and manufacturing method thereof

 #116
20210359162
2021-11-18

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

 #117
20210359161
2021-11-18

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

 #118
20210359158
2021-11-18

Semiconductor device

 #119
20210351332
2021-11-11

OPTOELECTRONIC SEMICONDUCTOR COMPONENT

 #120
20210351320
2021-11-11

Light-Emitting Element

 #121
20210343963
2021-11-04

Display panel, display device and manufacturing method

 #122
20210343902
2021-11-04

OPTOELECTRONIC SEMICONDUCTOR COMPONENT HAVING A SAPPHIRE SUPPORT AND METHOD FOR THE PRODUCTION THEREOF

 #123
20210313485
2021-10-07

High on-axis brightness and low color shift QD-LED pixel

 #124
20210296525
2021-09-23

Optoelectronic device with reduced optical loss

 #125
20210288212
2021-09-16

Light emitting diode devices with multilayer composite film including current spreading layer

 #126
20210280744
2021-09-09

Semiconductor device package

 #127
20210273136
2021-09-02

Semiconductor device with an arrangement of recesses for receiving electrodes

 #128
20210265525
2021-08-26

Optoelectronic device comprising a current spreading layer

 #129
20210242367
2021-08-05

Optoelectronic semiconductor device comprising a first and a second current spreading structure

 #130
20210234065
2021-07-29

Light-emitting diode

 #131
20210226094
2021-07-22

Semiconductor device comprising electron blocking layer

 #132
20210226089
2021-07-22

Light emitting device and production method thereof

 #133
20210226088
2021-07-22

Light-emitting diode chip and manufacturing method thereof

 #134
20210226087
2021-07-22

Capacitive control of electrostatic field effect optoelectronic device

 #135
20210226086
2021-07-22

LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME

 #136
20210210654
2021-07-08

Semiconductor light emitting device

 #137
20210193876
2021-06-24

Light-emitting diode structure, fabrication method therefor, and display panel

 #138
20210193875
2021-06-24

Optoelectronic semiconductor chip, high-voltage semiconductor chip and method for producing an optoelectronic semiconductor chip

 #139
20210193874
2021-06-24

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING SAME

 #140
20210193871
2021-06-24

REDUCTION IN LEAKAGE CURRENT AND INCREASE IN EFFICIENCY OF III-NITRIDE LEDS BY SIDEWALL PASSIVATION USING ATOMIC LAYER DEPOSITION

 #141
20210157142
2021-05-27

Surface emitting light source with lateral variant refractive index profile

 #142
20210135052
2021-05-06

Semiconductor device and semiconductor component including ihe same

 #143
20210119084
2021-04-22

Optoelectronic device with transparent insulated current blocking region and uniform current spreading

 #144
20210119075
2021-04-22

Process for manufacturing an optoelectronic device having a diode matrix

 #145
20210111636
2021-04-15

Semiconductor device

 #146
20210111308
2021-04-15

Ultra-wideband, free space optical communication apparatus

 #147
20210111305
2021-04-15

Light-emitting device

 #148
20210095833
2021-04-01

Backlight unit

 #149
20210095197
2021-04-01

Luminescent material, method of preparing the same, and light-emitting device including the same

 #150
20210091262
2021-03-25

Semiconductor chip of light emitting diode and manufacturing method thereof

 #151
20210091256
2021-03-25

Light emitting device

 #152
20210083145
2021-03-18

LIGHT EMITTING DIODE DEVICE

 #153
20210083144
2021-03-18

Quantum dot light emitting diode, preparation method thereof, and composite material

 #154
20210074889
2021-03-11

Light emitting device including multiple light emitting parts

 #155
20210074875
2021-03-11

Light emitting diode with a graded quantum barrier layer

 #156
20210066544
2021-03-04

Light emitting diode and light emitting device including the same

 #157
20210057608
2021-02-25

Nitride semiconductor light-emitting element

 #158
20210057603
2021-02-25

Semiconductor device

 #159
20210050485
2021-02-18

Reflective layers for light-emitting diodes

 #160
20210050474
2021-02-18

Impact ionization light-emitting diodes

 #161
20210028326
2021-01-28

Heterostructure including a semiconductor layer with graded composition

 #162
20210028325
2021-01-28

Heterostructure including a semiconductor layer with a varying composition

 #163
20210020817
2021-01-21

Light-emitting diode device

 #164
20210013371
2021-01-14

QUANTUM DOT LED WITH SPACER PARTICLES

 #165
20210005786
2021-01-07

Optoelectronic component and method of manufacturing an optoelectronic component

 #166
20200403131
2020-12-24

Display device and method of fabricating the same

 #167
20200402964
2020-12-24

Multi-junction LED with eutectic bonding and method of manufacturing the same

 #168
20200395501
2020-12-17

SUPERLUMINESCENT DIODE

 #169
20200373459
2020-11-26

Light emitting display apparatus

 #170
20200365767
2020-11-19

LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR FORMING THE SAME

 #171
20200357949
2020-11-12

Optoelectronic semiconductor component, and method for producing an optoelectronic semiconductor component

 #172
20200328325
2020-10-15

LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE

 #173
20200308149
2020-10-01

FUSED AND CROSS-LINKABLE IONIC HOLE TRANSPORT MATERIALS FOR PEROVSKITE SOLAR CELLS

 #174
20200303590
2020-09-24

Optoelectronic device

 #175
20200303588
2020-09-24

Ultra-wideband, free space optical communication apparatus

 #176
20200300444
2020-09-24

Backlight unit

 #177
20200287089
2020-09-10

Semiconductor chips and method for producing semiconductor chips

 #178
20200287082
2020-09-10

Semiconductor device

 #179
20200279975
2020-09-03

Light-emitting device and display device using the same

 #180
20200274028
2020-08-27

Semiconductor device

 #181
20200251614
2020-08-06

LED with internally confined current injection area

 #182
20200251609
2020-08-06

Infrared light emitting device having light emitting layer containing Al, In, and Sb

 #183
20200244043
2020-07-30

Nitride semiconductor multilayer structure, light emitting element, light source apparatus, and method for producing nitride semiconductor multilayer structure

 #184
20200243709
2020-07-30

METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP, AND OPTOELECTRONIC SEMICONDUCTOR CHIP

 #185
20200203564
2020-06-25

Perovskite light-emitting diode

 #186
20200193932
2020-06-18

Thin film transistor, gate driver circuit and display apparatus

 #187
20200168763
2020-05-28

Light emitting diode and light emitting device having the same

 #188
20200161501
2020-05-21

High efficiency light emitting diode (LED) with low injection current

 #189
20200161496
2020-05-21

Light emitting diode with displaced P-type doping

 #190
20200154544
2020-05-14

Light emitting semiconductor device for generation of short light pulses

 #191
20200152831
2020-05-14

Semiconductor device

 #192
20200144446
2020-05-07

Semiconductor chip with transparent current spreading layer

 #193
20200135971
2020-04-30

Display device and method of fabricating the same

 #194
20200127160
2020-04-23

Semiconductor light emitting device

 #195
20200127157
2020-04-23

Buried activated p-(Al,In)GaN layers

 #196
20200119224
2020-04-16

Multi-layered tunnel junction structure, light emitting device having the same, and production method of such device

 #197
20200111933
2020-04-09

Light emitting device and display device including the same

 #198
20200105967
2020-04-02

Semiconductor light emitting element

 #199
20200098949
2020-03-26

Light-emitting diode and application therefor

 #200
20200091380
2020-03-19

Wavelength converters, including polarization-enhanced carrier capture converters, for solid state lighting devices, and associated systems and methods

 #201
20200075812
2020-03-05

Light emitting device, an optical spectrometer, and a down-converting film for a light emitting device

 #202
20200075805
2020-03-05

Micro light-emitting diode chip

 #203
20200075799
2020-03-05

Advanced electronic device structures using semiconductor structures and superlattices

 #204
20200058825
2020-02-20

Light emitting device

 #205
20200058824
2020-02-20

Light emitting device

 #206
20200052158
2020-02-13

LED sidewall processing to mitigate non-radiative recombination

 #207
20200052157
2020-02-13

Ultra-wideband, free space optical communication apparatus

 #208
20200052154
2020-02-13

Perovskite light-emitting diode and fabricating method thereof

 #209
20200052153
2020-02-13

Optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body

 #210
20200035863
2020-01-30

Optoelectronic device

 #211
20200035859
2020-01-30

Light-emitting semiconductor device having flat portion and concave-convex portion for enhanced light extraction efficiency

 #212
20200020839
2020-01-16

Light-emitting diode device

 #213
20200013928
2020-01-09

Light emitting diode and light emitting diode package

 #214
20200013925
2020-01-09

Semiconductor device and semiconductor device package including same

 #215
20200006599
2020-01-02

Group III nitride semiconductor light-emitting element and method of manufacturing same

 #216
20200006598
2020-01-02

Vertical topology light emitting device

 #217
20200006594
2020-01-02

Semiconductor body

 #218
20200006592
2020-01-02

Cascaded broadband emission

 #219
20190393378
2019-12-26

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

 #220
20190386175
2019-12-19

Radiation-emitting semiconductor body and semiconductor chip

 #221
20190386174
2019-12-19

Optoelectronic semiconductor chip based on a phosphide compound semiconductor material

 #222
20190386060
2019-12-19

Light emitting element array and optical transmission device

 #223
20190371969
2019-12-05

Optoelectronic semiconductor chip and method of producing an optoelectronic semiconductor chip

 #224
20190371966
2019-12-05

Optoelectronic semiconductor chip with two separate light emitting layers

 #225
20190355871
2019-11-21

HIGH-EFFICIENCY 1,000NM INFRARED LIGHT EMITTING DIODE, AND MANUFACTURING METHOD THEREOF

 #226
20190341528
2019-11-07

LIGHT EMITTING DIODE WITH ZnO EMITTER

 #227
20190341524
2019-11-07

Semiconductor device comprising electron blocking layers

 #228
20190334060
2019-10-31

Micro-LED with vertical structure, display device, electronics apparatus and manufacturing method

 #229
20190326471
2019-10-24

Radiation-emitting semiconductor chip

 #230
20190326270
2019-10-24

Opto-electronic device with light-emitting diodes

 #231
20190305181
2019-10-03

Reduction of surface recombination losses in micro-LEDs

 #232
20190305172
2019-10-03

Optoelectronic device with modulation doping

 #233
20190280158
2019-09-12

Semiconductor element and semiconductor element package comprising same

 #234
20190280157
2019-09-12

Display device

 #235
20190280154
2019-09-12

Semiconductor device and semiconductor device package including the same

 #236
20190273180
2019-09-05

Semiconductor device with electric field distribution part

 #237
20190267561
2019-08-29

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