JP7345469B2 - ディスプレイ装置 - Google Patents
ディスプレイ装置 Download PDFInfo
- Publication number
- JP7345469B2 JP7345469B2 JP2020528905A JP2020528905A JP7345469B2 JP 7345469 B2 JP7345469 B2 JP 7345469B2 JP 2020528905 A JP2020528905 A JP 2020528905A JP 2020528905 A JP2020528905 A JP 2020528905A JP 7345469 B2 JP7345469 B2 JP 7345469B2
- Authority
- JP
- Japan
- Prior art keywords
- led stack
- led
- layer
- stack
- type semiconductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 claims description 350
- 239000000758 substrate Substances 0.000 claims description 318
- 239000010410 layer Substances 0.000 description 1113
- 238000004519 manufacturing process Methods 0.000 description 115
- 238000000034 method Methods 0.000 description 58
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 53
- 230000007480 spreading Effects 0.000 description 50
- 239000011159 matrix material Substances 0.000 description 49
- 239000000463 material Substances 0.000 description 35
- 230000008569 process Effects 0.000 description 29
- 239000003990 capacitor Substances 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 25
- 239000002184 metal Substances 0.000 description 25
- 229910052681 coesite Inorganic materials 0.000 description 24
- 229910052906 cristobalite Inorganic materials 0.000 description 24
- 238000009792 diffusion process Methods 0.000 description 24
- 239000000377 silicon dioxide Substances 0.000 description 24
- 235000012239 silicon dioxide Nutrition 0.000 description 24
- 229910052682 stishovite Inorganic materials 0.000 description 24
- 229910052905 tridymite Inorganic materials 0.000 description 24
- 238000010586 diagram Methods 0.000 description 23
- 229910002601 GaN Inorganic materials 0.000 description 21
- 239000011521 glass Substances 0.000 description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 16
- 238000003486 chemical etching Methods 0.000 description 16
- 239000010408 film Substances 0.000 description 16
- 238000000059 patterning Methods 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 239000010409 thin film Substances 0.000 description 11
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 10
- 229910052594 sapphire Inorganic materials 0.000 description 7
- 239000010980 sapphire Substances 0.000 description 7
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 6
- 238000007373 indentation Methods 0.000 description 6
- 229910010272 inorganic material Inorganic materials 0.000 description 6
- 239000011147 inorganic material Substances 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 6
- -1 poly(methylmethacrylate) Polymers 0.000 description 6
- 239000004926 polymethyl methacrylate Substances 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 239000011368 organic material Substances 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 229910000952 Be alloy Inorganic materials 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910001297 Zn alloy Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 229920000052 poly(p-xylylene) Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910017401 Au—Ge Inorganic materials 0.000 description 2
- 229910000927 Ge alloy Inorganic materials 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 229910001215 Te alloy Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0756—Stacked arrangements of devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/0004—Devices characterised by their operation
- H01L33/0008—Devices characterised by their operation having p-n or hi-lo junctions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers 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
- H01L33/10—Semiconductor devices having potential barriers 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 light reflecting structure, e.g. semiconductor Bragg reflector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers 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
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers 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
- H01L33/38—Semiconductor devices having potential barriers 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices having potential barriers 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 coatings, e.g. passivation layer or anti-reflective coating
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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 body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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 body packages
- H01L33/58—Optical field-shaping elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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 body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers 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
- H01L33/08—Semiconductor devices having potential barriers 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 plurality of light emitting regions, e.g. laterally discontinuous light emitting layer or photoluminescent region integrated within the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers 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
- H01L33/20—Semiconductor devices having potential barriers 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 particular shape, e.g. curved or truncated substrate
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers 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
- H01L33/20—Semiconductor devices having potential barriers 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 particular shape, e.g. curved or truncated substrate
- H01L33/24—Semiconductor devices having potential barriers 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 particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers 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
- H01L33/38—Semiconductor devices having potential barriers 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
- H01L33/382—Semiconductor devices having potential barriers 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 the electrode extending partially in or entirely through the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers 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
- H01L33/38—Semiconductor devices having potential barriers 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
- H01L33/385—Semiconductor devices having potential barriers 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 the electrode extending at least partially onto a side surface of the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers 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
- H01L33/40—Materials therefor
- H01L33/405—Reflective materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers 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
- H01L33/40—Materials therefor
- H01L33/42—Transparent materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Description
Claims (7)
- 支持基板上に配列される複数のピクセルを備えるディスプレイ装置であって、
前記ピクセルのうちの少なくともいくつかが、第1、第2および第3ディスプレイ用発光ダイオード(LED)スタックを備え、
前記第1、第2および第3LEDスタックのそれぞれは、
第1表面および第2表面を有する第1LEDサブユニットと、
前記第1LEDサブユニットの第1表面上に配置される第2LEDサブユニットと、
前記第2LEDサブユニット上に配置され、粗面化された表面を有する第3LEDサブユニットと、
前記第1LEDサブユニットの前記第2表面側に配置され、前記第1LEDサブユニットとオーミック接触を形成する反射電極と、
前記第1LEDサブユニットと第2LEDサブユニットとの間に介在し、前記第2LEDサブユニットと電気的な接触を形成するオーミック電極と、を備え、
前記第2LEDサブユニットおよび第3LEDサブユニットは、前記第1LEDサブユニットから発生する第1の光を透過させるように構成され、
前記第3LEDサブユニットは、前記第2LEDサブユニットから発生する第2の光を透過させるように構成され、
前記粗面化された表面から前記第1の光が射出され、
前記第1、第2および第3LEDスタックの側面を覆う下部絶縁層をさらに備え、
前記下部絶縁層は、前記反射電極、前記第2LEDスタックおよび第3LEDスタックを露出させる開口部を備える、ディスプレイ装置。 - 前記第1、第2および第3LEDスタックのそれぞれがp型半導体層およびn型半導体層を備え、
前記第1、第2および第3LEDスタックのp型半導体層のそれぞれが共通配線に電気的に接続され、
前記第1、第2および第3LEDスタックのn型半導体層のそれぞれが互いに異なる配線に電気的に接続される、請求項1に記載のディスプレイ装置。 - 前記粗面化された表面は、前記第3LEDスタックの前記n型半導体層に形成される、請求項2に記載のディスプレイ装置。
- 前記共通配線は、データ配線を備え、前記異なる配線は、スキャン配線を備える、請求項3に記載のディスプレイ装置。
- 前記下部絶縁層は、赤色、緑色および青色光を反射させるように構成される分布ブラッグ反射器を備える、請求項1に記載のディスプレイ装置。
- 前記反射電極が共通配線を備え、複数のピクセルの下部に連続的に配置される、請求項2に記載のディスプレイ装置。
- 前記反射電極が各ピクセル領域内に配置される、請求項1に記載のディスプレイ装置。
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762590870P | 2017-11-27 | 2017-11-27 | |
US201762590810P | 2017-11-27 | 2017-11-27 | |
US201762590854P | 2017-11-27 | 2017-11-27 | |
US62/590,854 | 2017-11-27 | ||
US62/590,810 | 2017-11-27 | ||
US62/590,870 | 2017-11-27 | ||
US201862621503P | 2018-01-24 | 2018-01-24 | |
US62/621,503 | 2018-01-24 | ||
US201862635284P | 2018-02-26 | 2018-02-26 | |
US62/635,284 | 2018-02-26 | ||
US16/198,796 US10892297B2 (en) | 2017-11-27 | 2018-11-22 | Light emitting diode (LED) stack for a display |
US16/198,796 | 2018-11-22 | ||
PCT/KR2018/014734 WO2019103579A1 (en) | 2017-11-27 | 2018-11-27 | Led unit for display and display apparatus having the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021504752A JP2021504752A (ja) | 2021-02-15 |
JP7345469B2 true JP7345469B2 (ja) | 2023-09-15 |
Family
ID=66630726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020528905A Active JP7345469B2 (ja) | 2017-11-27 | 2018-11-27 | ディスプレイ装置 |
Country Status (7)
Country | Link |
---|---|
US (7) | US10892297B2 (ja) |
EP (6) | EP3923328A1 (ja) |
JP (1) | JP7345469B2 (ja) |
KR (1) | KR20200085770A (ja) |
CN (5) | CN111223845B (ja) |
BR (1) | BR112020010671A2 (ja) |
WO (1) | WO2019103579A1 (ja) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10622342B2 (en) * | 2017-11-08 | 2020-04-14 | Taiwan Semiconductor Manufacturing Company Ltd. | Stacked LED structure and associated manufacturing method |
US10886327B2 (en) * | 2017-12-14 | 2021-01-05 | Seoul Viosys Co., Ltd. | Light emitting stacked structure and display device having the same |
TWI793318B (zh) * | 2019-05-03 | 2023-02-21 | 優顯科技股份有限公司 | 微半導體堆疊結構、及其電子裝置 |
CN114766065A (zh) | 2019-06-19 | 2022-07-19 | 上海显耀显示科技有限公司 | 用于多色led像素单元的系统和方法 |
WO2020257391A1 (en) | 2019-06-19 | 2020-12-24 | Hong Kong Beida Jade Bird Display Limited | Systems and methods for coaxial multi-color led |
KR102170243B1 (ko) * | 2019-06-24 | 2020-10-26 | 주식회사 썬다이오드코리아 | 공융 금속-합금 본딩을 이용한 다중 접합 발광 다이오드 및 이의 제조방법 |
US11515297B2 (en) * | 2019-06-27 | 2022-11-29 | Intel Corporation | Micro light-emitting diode displays having colloidal or graded index quantum dot films |
KR102213343B1 (ko) * | 2019-07-01 | 2021-02-08 | 한국과학기술원 | 다색 픽셀 어레이를 갖는 마이크로 led 디스플레이 및 그의 구동 회로와 결합에 따른 제조 방법 |
US11049992B2 (en) * | 2019-07-11 | 2021-06-29 | Pix Art Imaging Inc. | Dual wavelength light emitting device, dual wavelength light transceiving device and display |
US10971650B2 (en) * | 2019-07-29 | 2021-04-06 | Lextar Electronics Corporation | Light emitting device |
US11798974B2 (en) * | 2019-09-27 | 2023-10-24 | Seoul Viosys Co., Ltd. | Light emitting device for display and display apparatus having the same |
US11038088B2 (en) | 2019-10-14 | 2021-06-15 | Lextar Electronics Corporation | Light emitting diode package |
US11658275B2 (en) * | 2019-10-28 | 2023-05-23 | Seoul Viosys Co., Ltd. | Light emitting device for display and LED display apparatus having the same |
CN114600240A (zh) * | 2019-10-28 | 2022-06-07 | 首尔伟傲世有限公司 | 显示用发光元件及具有其的led显示装置 |
CN110649060B (zh) * | 2019-11-01 | 2022-04-26 | 京东方科技集团股份有限公司 | 微发光二极管芯片及制作方法、显示面板制作方法 |
US11749708B2 (en) * | 2020-01-03 | 2023-09-05 | Seoul Viosys Co., Ltd. | Light emitting device and LED display apparatus including the same |
US11626391B2 (en) | 2020-01-22 | 2023-04-11 | Seoul Viosys Co., Ltd. | Light emitting device and display apparatus having the same |
CN113556882B (zh) * | 2020-04-23 | 2022-08-16 | 鹏鼎控股(深圳)股份有限公司 | 透明电路板的制作方法以及透明电路板 |
CN113707037A (zh) * | 2020-05-22 | 2021-11-26 | 北京芯海视界三维科技有限公司 | 发光模组、显示模组、显示屏及显示器 |
KR20230022943A (ko) | 2020-06-03 | 2023-02-16 | 제이드 버드 디스플레이(상하이) 리미티드 | 수평 광 방출을 갖는 다색 led 픽셀 유닛을 위한 시스템들 및 방법들 |
CN115836341A (zh) | 2020-06-03 | 2023-03-21 | 上海显耀显示科技有限公司 | 用于具有竖向发光的多色led像素单元的系统和方法 |
KR20220021985A (ko) * | 2020-08-14 | 2022-02-23 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 포함하는 타일형 표시 장치 |
US11476299B2 (en) * | 2020-08-31 | 2022-10-18 | Hong Kong Beida Jade Bird Display Limited | Double color micro LED display panel |
US11646300B2 (en) * | 2020-09-01 | 2023-05-09 | Jade Bird Display (shanghai) Limited | Double color micro LED display panel |
KR20220036420A (ko) * | 2020-09-14 | 2022-03-23 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
KR20220043993A (ko) * | 2020-09-28 | 2022-04-06 | 삼성디스플레이 주식회사 | 표시 장치 및 그의 제조 방법 |
CN112291917B (zh) * | 2020-10-15 | 2021-05-14 | 深圳市顺华智显技术有限公司 | 一种柔性电路板及其制作方法 |
KR20220081455A (ko) | 2020-12-08 | 2022-06-16 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
CN112736169A (zh) * | 2021-03-30 | 2021-04-30 | 北京芯海视界三维科技有限公司 | 发光器件及显示装置 |
CN113192941A (zh) * | 2021-05-16 | 2021-07-30 | 宁波赛富电子有限公司 | Led显示构件 |
CN113380929B (zh) * | 2021-06-09 | 2024-04-26 | 成都辰显光电有限公司 | 显示面板制造方法、显示面板及显示设备 |
TWI778790B (zh) | 2021-09-15 | 2022-09-21 | 友達光電股份有限公司 | 畫素結構 |
WO2023102839A1 (zh) * | 2021-12-09 | 2023-06-15 | 厦门市芯颖显示科技有限公司 | 叠层发光单元及其制备方法和显示面板 |
US11869923B2 (en) * | 2021-12-14 | 2024-01-09 | Lumileds Llc | Light-emitting array with dielectric light collection structures |
CN114497292B (zh) * | 2021-12-24 | 2023-05-09 | 华灿光电(浙江)有限公司 | 三基色发光二极管芯片及其制备方法 |
KR102599276B1 (ko) * | 2022-01-25 | 2023-11-07 | 주식회사 썬다이오드코리아 | 수직 적층 구조를 가지는 rgcb 마이크로 디스플레이의 화소 |
KR102588011B1 (ko) * | 2022-02-18 | 2023-10-12 | 명지대학교 산학협력단 | 형광체 사용없이 트렌치를 이용하여 다양한 색상의 광을 구현할 수 있는 발광 다이오드 |
TW202416502A (zh) * | 2022-06-24 | 2024-04-16 | 美商亮銳公司 | 色彩可調式像素之緊湊陣列 |
US20230420426A1 (en) * | 2022-06-24 | 2023-12-28 | Lumileds Llc | Compact arrays of color-tunable pixels |
US12112695B2 (en) | 2022-12-19 | 2024-10-08 | Stereyo Bv | Display systems and methods with multiple and/or adaptive primary colors |
US12080224B2 (en) | 2022-12-19 | 2024-09-03 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
US12119330B2 (en) | 2022-12-19 | 2024-10-15 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
US12100363B2 (en) | 2022-12-19 | 2024-09-24 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
TWI836879B (zh) * | 2023-01-19 | 2024-03-21 | 友達光電股份有限公司 | 微發光二極體顯示裝置 |
KR102665039B1 (ko) * | 2023-03-13 | 2024-05-13 | 웨이브로드 주식회사 | 칼라필터가 불필요한 수직 적층형 마이크로디스플레이 패널 및 그 제조 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001273979A (ja) | 1994-12-13 | 2001-10-05 | Trustees Of Princeton Univ | オーガニック発光構造 |
US20090078955A1 (en) | 2007-09-26 | 2009-03-26 | Iii-N Technlogy, Inc | Micro-Emitter Array Based Full-Color Micro-Display |
US20100159792A1 (en) | 2008-12-22 | 2010-06-24 | Vitex Systems, Inc. | Encapsulated white oleds having enhanced optical output |
US20120231572A1 (en) | 2010-10-13 | 2012-09-13 | Zvi Or-Bach | Method for fabricating novel semiconductor and optoelectronic devices |
JP2012253046A (ja) | 2001-11-06 | 2012-12-20 | Universal Display Corp | 多層ミラーとして機能する封止構造を有する有機発光デバイス構造体 |
JP2013229218A (ja) | 2012-04-26 | 2013-11-07 | Konica Minolta Inc | 表示装置 |
US20170288093A1 (en) | 2016-04-04 | 2017-10-05 | Samsung Electronics Co., Ltd. | Led light source module and display device |
Family Cites Families (268)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0710003B2 (ja) | 1988-03-11 | 1995-02-01 | 信越半導体株式会社 | 混色発光半導体素子 |
WO1991002963A1 (en) | 1989-08-17 | 1991-03-07 | Public Health Laboratory Service Board | Densitometer |
JP3259931B2 (ja) | 1992-04-17 | 2002-02-25 | シャープ株式会社 | 半導体発光素子および半導体表示装置 |
US5693689A (en) | 1993-04-01 | 1997-12-02 | Jmk International, Inc. | Monitor putty with increasing stiffness |
JPH07254732A (ja) | 1994-03-15 | 1995-10-03 | Toshiba Corp | 半導体発光装置 |
JP3620877B2 (ja) | 1994-09-16 | 2005-02-16 | 豊田合成株式会社 | 3族窒化物半導体平面発光素子 |
JPH08213657A (ja) | 1994-10-24 | 1996-08-20 | Mitsubishi Electric Corp | 可視光led装置,及びその製造方法 |
FR2726126A1 (fr) | 1994-10-24 | 1996-04-26 | Mitsubishi Electric Corp | Procede de fabrication de dispositifs a diodes electroluminescentes a lumiere visible |
US5625201A (en) * | 1994-12-12 | 1997-04-29 | Motorola | Multiwavelength LED devices and methods of fabrication |
US6358631B1 (en) | 1994-12-13 | 2002-03-19 | The Trustees Of Princeton University | Mixed vapor deposited films for electroluminescent devices |
US5703436A (en) | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
US6548956B2 (en) | 1994-12-13 | 2003-04-15 | The Trustees Of Princeton University | Transparent contacts for organic devices |
JPH08274376A (ja) | 1995-03-15 | 1996-10-18 | Texas Instr Inc <Ti> | シリコンに格子整合したiii−v化合物半導体エミッター |
US5583349A (en) | 1995-11-02 | 1996-12-10 | Motorola | Full color light emitting diode display |
US5583350A (en) * | 1995-11-02 | 1996-12-10 | Motorola | Full color light emitting diode display assembly |
US6046543A (en) * | 1996-12-23 | 2000-04-04 | The Trustees Of Princeton University | High reliability, high efficiency, integratable organic light emitting devices and methods of producing same |
US5917280A (en) * | 1997-02-03 | 1999-06-29 | The Trustees Of Princeton University | Stacked organic light emitting devices |
US6337492B1 (en) | 1997-07-11 | 2002-01-08 | Emagin Corporation | Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer |
KR100298205B1 (ko) * | 1998-05-21 | 2001-08-07 | 오길록 | 고집적삼색발광소자및그제조방법 |
US6459100B1 (en) | 1998-09-16 | 2002-10-01 | Cree, Inc. | Vertical geometry ingan LED |
US6853411B2 (en) | 2001-02-20 | 2005-02-08 | Eastman Kodak Company | Light-producing high aperture ratio display having aligned tiles |
JP3643328B2 (ja) * | 2001-08-21 | 2005-04-27 | ファナック株式会社 | 2次元ldアレイ発光装置 |
TW522534B (en) * | 2001-09-11 | 2003-03-01 | Hsiu-Hen Chang | Light source of full color LED using die bonding and packaging technology |
CN100392873C (zh) | 2001-12-07 | 2008-06-04 | 张修恒 | 叠置晶片全彩色发光二极管的封装结构及方法 |
JP2003197968A (ja) | 2001-12-18 | 2003-07-11 | Shuko Cho | 透明導電層及び反射層で直接結合されたチップの積み重ねによるフルカラー発光ダイオード光源のパッケージ構造 |
TW523942B (en) | 2002-03-05 | 2003-03-11 | Hsiu-Hen Chang | package socket and package legs structure for LED and manufacturing of the same |
KR100891403B1 (ko) | 2002-08-01 | 2009-04-02 | 니치아 카가쿠 고교 가부시키가이샤 | 반도체 발광 소자 및 그 제조 방법과 그것을 이용한 발광장치 |
TWI260459B (en) | 2002-08-08 | 2006-08-21 | Samsung Electronics Co Ltd | Reflection-transmission type liquid crystal display device and method for manufacturing the same |
US6717358B1 (en) | 2002-10-09 | 2004-04-06 | Eastman Kodak Company | Cascaded organic electroluminescent devices with improved voltage stability |
TWI246240B (en) * | 2003-03-11 | 2005-12-21 | Pioneer Corp | Multi-wavelength semiconductor laser device and manufacturing method thereof |
EP1482566A3 (en) | 2003-05-28 | 2004-12-08 | Chang Hsiu Hen | Light emitting diode electrode structure and full color light emitting diode formed by overlap cascaded die bonding |
JP4699681B2 (ja) | 2003-06-27 | 2011-06-15 | パナソニック株式会社 | Ledモジュール、および照明装置 |
JP2005072323A (ja) * | 2003-08-26 | 2005-03-17 | Oki Data Corp | 半導体装置 |
CN1275337C (zh) * | 2003-09-17 | 2006-09-13 | 北京工大智源科技发展有限公司 | 高效高亮度多有源区隧道再生白光发光二极管 |
TWI223460B (en) * | 2003-09-23 | 2004-11-01 | United Epitaxy Co Ltd | Light emitting diodes in series connection and method of making the same |
JP2005190768A (ja) | 2003-12-25 | 2005-07-14 | Toyota Industries Corp | 照明装置 |
DE602004021430D1 (de) | 2004-02-09 | 2009-07-16 | Toyota Ind Corp | Transflektive anzeige mit einer farbigen oled-rückbeleuchtung |
JP5167571B2 (ja) | 2004-02-18 | 2013-03-21 | ソニー株式会社 | 表示素子 |
JP2005269526A (ja) * | 2004-03-22 | 2005-09-29 | Fuji Photo Film Co Ltd | カラーセンサー及びカラー撮像システム |
EP2254390B1 (en) * | 2004-03-26 | 2012-07-04 | Panasonic Corporation | Organic light emitting element |
JP4642527B2 (ja) | 2004-04-12 | 2011-03-02 | キヤノン株式会社 | 積層型3次元フォトニック結晶及び発光素子及び画像表示装置 |
US7528810B2 (en) | 2004-05-25 | 2009-05-05 | Victor Company Of Japan, Limited | Display with multiple emission layers |
US7271420B2 (en) | 2004-07-07 | 2007-09-18 | Cao Group, Inc. | Monolitholic LED chip to emit multiple colors |
US20070170444A1 (en) | 2004-07-07 | 2007-07-26 | Cao Group, Inc. | Integrated LED Chip to Emit Multiple Colors and Method of Manufacturing the Same |
US20060006792A1 (en) | 2004-07-09 | 2006-01-12 | Eastman Kodak Company | Flat panel light emitting devices with two sided |
JP2006059992A (ja) | 2004-08-19 | 2006-03-02 | Shinko Electric Ind Co Ltd | 電子部品内蔵基板の製造方法 |
US20080128728A1 (en) | 2004-09-10 | 2008-06-05 | Luminus Devices, Inc. | Polarized light-emitting devices and methods |
US7679097B2 (en) * | 2004-10-21 | 2010-03-16 | Nichia Corporation | Semiconductor light emitting device and method for manufacturing the same |
US7095052B2 (en) | 2004-10-22 | 2006-08-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and structure for improved LED light output |
US20060091794A1 (en) | 2004-11-04 | 2006-05-04 | Eastman Kodak Company | Passive matrix OLED display having increased size |
CN101438408B (zh) | 2004-11-19 | 2011-04-20 | 皇家飞利浦电子股份有限公司 | 复合led模块 |
JP4939809B2 (ja) * | 2005-01-21 | 2012-05-30 | 株式会社半導体エネルギー研究所 | 発光装置 |
KR100665120B1 (ko) | 2005-02-28 | 2007-01-09 | 삼성전기주식회사 | 수직구조 질화물 반도체 발광소자 |
EP1862847A4 (en) | 2005-03-18 | 2009-04-22 | Fujitsu Ltd | DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR |
JP4636501B2 (ja) * | 2005-05-12 | 2011-02-23 | 株式会社沖データ | 半導体装置、プリントヘッド及び画像形成装置 |
KR100691177B1 (ko) | 2005-05-31 | 2007-03-09 | 삼성전기주식회사 | 백색 발광소자 |
JP4802556B2 (ja) | 2005-06-06 | 2011-10-26 | ソニー株式会社 | チップ状電子部品の製造方法 |
WO2007004286A1 (ja) * | 2005-07-04 | 2007-01-11 | Fujitsu Limited | 液晶表示素子 |
KR100672535B1 (ko) * | 2005-07-25 | 2007-01-24 | 엘지전자 주식회사 | 유기 el 소자 및 그 제조방법 |
JP4472596B2 (ja) | 2005-08-04 | 2010-06-02 | 住友ゴム工業株式会社 | タイヤトレッド用ゴム組成物 |
JP4869661B2 (ja) | 2005-08-23 | 2012-02-08 | 株式会社Jvcケンウッド | 表示装置 |
JP2007095844A (ja) | 2005-09-27 | 2007-04-12 | Oki Data Corp | 半導体発光複合装置 |
EP1935038B1 (en) | 2005-09-30 | 2017-07-26 | Seoul Viosys Co., Ltd | Light emitting device having vertically stacked light emitting diodes |
JP2007114278A (ja) * | 2005-10-18 | 2007-05-10 | Fuji Xerox Co Ltd | 光アドレス型空間光変調素子の駆動方法、および光アドレス型空間光変調素子駆動装置 |
CN101371619B (zh) | 2006-01-18 | 2013-11-13 | Lg化学株式会社 | 具有堆叠式有机发光单元的oled |
US7737451B2 (en) * | 2006-02-23 | 2010-06-15 | Cree, Inc. | High efficiency LED with tunnel junction layer |
US20070222922A1 (en) * | 2006-03-22 | 2007-09-27 | Eastman Kodak Company | Graded contrast enhancing layer for use in displays |
US7808013B2 (en) | 2006-10-31 | 2010-10-05 | Cree, Inc. | Integrated heat spreaders for light emitting devices (LEDs) and related assemblies |
JP2008130777A (ja) | 2006-11-20 | 2008-06-05 | Olympus Corp | 半導体発光装置 |
JP5030742B2 (ja) | 2006-11-30 | 2012-09-19 | 株式会社半導体エネルギー研究所 | 発光素子 |
KR20080054626A (ko) | 2006-12-13 | 2008-06-18 | 엘지디스플레이 주식회사 | 유기 전계발광표시소자 및 그 제조방법 |
DE102006062473A1 (de) | 2006-12-28 | 2008-07-03 | Qimonda Ag | Halbleiterbauelement mit auf einem Substrat montiertem Chip |
EP2111641B1 (en) * | 2007-01-22 | 2017-08-30 | Cree, Inc. | Illumination devices using externally interconnected arrays of light emitting devices, and method of fabricating same |
US8941566B2 (en) | 2007-03-08 | 2015-01-27 | 3M Innovative Properties Company | Array of luminescent elements |
JP2008263127A (ja) | 2007-04-13 | 2008-10-30 | Toshiba Corp | Led装置 |
US7687812B2 (en) | 2007-06-15 | 2010-03-30 | Tpo Displays Corp. | Light-emitting diode arrays and methods of manufacture |
US20080308819A1 (en) | 2007-06-15 | 2008-12-18 | Tpo Displays Corp. | Light-Emitting Diode Arrays and Methods of Manufacture |
US9136498B2 (en) * | 2007-06-27 | 2015-09-15 | Qd Vision, Inc. | Apparatus and method for modulating photon output of a quantum dot light emitting device |
DE102007030129A1 (de) | 2007-06-29 | 2009-01-02 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung einer Mehrzahl optoelektronischer Bauelemente und optoelektronisches Bauelement |
US8022421B2 (en) | 2007-11-06 | 2011-09-20 | Industrial Technology Institute | Light emitting module having LED pixels and method of forming the same |
JP4826599B2 (ja) * | 2008-04-10 | 2011-11-30 | ソニー株式会社 | 液晶表示装置、偏光板およびバックライト光源 |
US7732803B2 (en) * | 2008-05-01 | 2010-06-08 | Bridgelux, Inc. | Light emitting device having stacked multiple LEDS |
KR100937866B1 (ko) * | 2008-05-15 | 2010-01-21 | 삼성모바일디스플레이주식회사 | 유기발광 표시장치 |
KR101458958B1 (ko) | 2008-06-10 | 2014-11-13 | 삼성전자주식회사 | 반도체 칩, 반도체 패키지 및 반도체 칩의 제조 방법 |
JP2009302201A (ja) | 2008-06-11 | 2009-12-24 | Toyoda Gosei Co Ltd | Iii族窒化物半導体発光素子 |
DE102008030584A1 (de) | 2008-06-27 | 2009-12-31 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines optoelektronischen Bauelementes und optoelektronisches Bauelement |
KR101332794B1 (ko) | 2008-08-05 | 2013-11-25 | 삼성전자주식회사 | 발광 장치, 이를 포함하는 발광 시스템, 상기 발광 장치 및발광 시스템의 제조 방법 |
WO2010022102A2 (en) * | 2008-08-19 | 2010-02-25 | Plextronics, Inc. | User configurable mosaic light emitting apparatus |
US8414304B2 (en) | 2008-08-19 | 2013-04-09 | Plextronics, Inc. | Organic light emitting diode lighting devices |
JP5097057B2 (ja) | 2008-08-29 | 2012-12-12 | 株式会社沖データ | 表示装置 |
JP4555880B2 (ja) | 2008-09-04 | 2010-10-06 | 株式会社沖データ | 積層半導体発光装置及び画像形成装置 |
JP5024247B2 (ja) | 2008-09-12 | 2012-09-12 | 日立電線株式会社 | 発光素子 |
US7977872B2 (en) * | 2008-09-16 | 2011-07-12 | Global Oled Technology Llc | High-color-temperature tandem white OLED |
TW201017863A (en) | 2008-10-03 | 2010-05-01 | Versitech Ltd | Semiconductor color-tunable broadband light sources and full-color microdisplays |
JP5521478B2 (ja) * | 2008-10-22 | 2014-06-11 | 日亜化学工業株式会社 | 窒化物半導体発光素子の製造方法及び窒化物半導体発光素子 |
CN102217102B (zh) | 2008-11-14 | 2015-07-15 | 三星电子株式会社 | 半导体发光器件 |
US20100210160A1 (en) | 2009-02-18 | 2010-08-19 | 3M Innovative Properties Company | Hydrophilic porous substrates |
EP2406821A2 (en) | 2009-03-13 | 2012-01-18 | Tessera, Inc. | Stacked microelectronic assemblies having vias extending through bond pads |
US8946204B2 (en) | 2009-05-07 | 2015-02-03 | Gruenenthal Gmbh | Substituted phenylureas and phenylamides as vanilloid receptor ligands |
US8207547B2 (en) | 2009-06-10 | 2012-06-26 | Brudgelux, Inc. | Thin-film LED with P and N contacts electrically isolated from the substrate |
WO2011007307A2 (en) * | 2009-07-14 | 2011-01-20 | Koninklijke Philips Electronics N.V. | Color temperature variable light emitter |
KR101077789B1 (ko) | 2009-08-07 | 2011-10-28 | 한국과학기술원 | Led 디스플레이 제조 방법 및 이에 의하여 제조된 led 디스플레이 |
TWI487139B (zh) * | 2009-08-07 | 2015-06-01 | Showa Denko Kk | 培育植物用多色發光二極體燈、照明裝置及培育植物方法 |
JP2011065927A (ja) | 2009-09-18 | 2011-03-31 | Toshiba Corp | 発光装置 |
US9054262B2 (en) | 2009-09-29 | 2015-06-09 | Research Triangle Institute | Integrated optical upconversion devices and related methods |
US8796699B2 (en) | 2009-11-24 | 2014-08-05 | University Of Florida Research Foundation, Inc. | Method and apparatus for sensing infrared radiation |
US8642363B2 (en) | 2009-12-09 | 2014-02-04 | Nano And Advanced Materials Institute Limited | Monolithic full-color LED micro-display on an active matrix panel manufactured using flip-chip technology |
US9236532B2 (en) | 2009-12-14 | 2016-01-12 | Seoul Viosys Co., Ltd. | Light emitting diode having electrode pads |
JP5443286B2 (ja) | 2009-12-24 | 2014-03-19 | スタンレー電気株式会社 | フェイスアップ型光半導体装置 |
KR101654340B1 (ko) * | 2009-12-28 | 2016-09-06 | 서울바이오시스 주식회사 | 발광 다이오드 |
KR101631652B1 (ko) * | 2009-12-29 | 2016-06-20 | 삼성전자주식회사 | 광민감성 투명 산화물 반도체 재료를 이용한 이미지 센서 |
JP2011159671A (ja) | 2010-01-29 | 2011-08-18 | Oki Data Corp | 半導体発光装置および画像表示装置 |
US20110204376A1 (en) * | 2010-02-23 | 2011-08-25 | Applied Materials, Inc. | Growth of multi-junction led film stacks with multi-chambered epitaxy system |
EP2366753B1 (en) * | 2010-03-02 | 2015-06-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-Emitting Element and Lighting Device |
CN101819979B (zh) | 2010-03-12 | 2011-08-17 | 友达光电股份有限公司 | 半穿透半反射式像素结构 |
WO2011125090A1 (ja) * | 2010-04-02 | 2011-10-13 | 株式会社 日立製作所 | 有機発光装置およびこれを用いた光源装置 |
CN102859726B (zh) * | 2010-04-06 | 2015-09-16 | 首尔伟傲世有限公司 | 发光二极管及其制造方法 |
JP5725927B2 (ja) * | 2010-05-18 | 2015-05-27 | ソウル バイオシス カンパニー リミテッドSeoul Viosys Co.,Ltd. | 高効率発光ダイオード及びその製造方法 |
KR101252032B1 (ko) | 2010-07-08 | 2013-04-10 | 삼성전자주식회사 | 반도체 발광소자 및 이의 제조방법 |
DE102010032041A1 (de) * | 2010-07-23 | 2012-01-26 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Bauelement und Verfahren zur Herstellung von strahlungsemittierenden Bauelemnenten |
WO2012015153A2 (en) * | 2010-07-28 | 2012-02-02 | Seoul Opto Device Co., Ltd. | Light emitting diode having distributed bragg reflector |
US9178107B2 (en) | 2010-08-03 | 2015-11-03 | Industrial Technology Research Institute | Wafer-level light emitting diode structure, light emitting diode chip, and method for forming the same |
CN103168374B (zh) * | 2010-08-17 | 2016-01-06 | 株式会社Lg化学 | 有机发光器件 |
JP5333382B2 (ja) | 2010-08-27 | 2013-11-06 | 豊田合成株式会社 | 発光素子 |
US9070851B2 (en) | 2010-09-24 | 2015-06-30 | Seoul Semiconductor Co., Ltd. | Wafer-level light emitting diode package and method of fabricating the same |
US9941319B2 (en) | 2010-10-13 | 2018-04-10 | Monolithic 3D Inc. | Semiconductor and optoelectronic methods and devices |
US8283215B2 (en) * | 2010-10-13 | 2012-10-09 | Monolithic 3D Inc. | Semiconductor and optoelectronic devices |
KR20120040011A (ko) | 2010-10-18 | 2012-04-26 | 한국전자통신연구원 | 발광 다이오드 |
JP5777879B2 (ja) | 2010-12-27 | 2015-09-09 | ローム株式会社 | 発光素子、発光素子ユニットおよび発光素子パッケージ |
CN102593303A (zh) * | 2011-01-05 | 2012-07-18 | 晶元光电股份有限公司 | 具有栓塞的发光元件 |
US20120236532A1 (en) | 2011-03-14 | 2012-09-20 | Koo Won-Hoe | Led engine for illumination |
JP5854419B2 (ja) | 2011-03-18 | 2016-02-09 | 国立大学法人山口大学 | 多波長発光素子及びその製造方法 |
FR2964498A1 (fr) * | 2011-03-21 | 2012-03-09 | Soitec Silicon On Insulator | Empilement de led de couleur |
WO2012128188A1 (en) * | 2011-03-23 | 2012-09-27 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and lighting device |
JP5095840B2 (ja) * | 2011-04-26 | 2012-12-12 | 株式会社東芝 | 半導体発光素子 |
JP5675966B2 (ja) | 2011-04-27 | 2015-02-25 | Jx日鉱日石エネルギー株式会社 | 有機el素子用の光取出し透明基板及びそれを用いた有機el素子 |
TW201248945A (en) | 2011-05-31 | 2012-12-01 | Chi Mei Lighting Tech Corp | Light-emitting diode device and method for manufacturing the same |
US8884316B2 (en) | 2011-06-17 | 2014-11-11 | Universal Display Corporation | Non-common capping layer on an organic device |
US9309223B2 (en) * | 2011-07-08 | 2016-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device |
JP2013021175A (ja) * | 2011-07-12 | 2013-01-31 | Toshiba Corp | 半導体発光素子 |
US8927958B2 (en) | 2011-07-12 | 2015-01-06 | Epistar Corporation | Light-emitting element with multiple light-emitting stacked layers |
KR101810047B1 (ko) | 2011-07-28 | 2017-12-19 | 삼성디스플레이 주식회사 | 유기발광표시장치 및 그 제조방법 |
JP2013070030A (ja) | 2011-09-06 | 2013-04-18 | Sony Corp | 撮像素子、電子機器、並びに、情報処理装置 |
US9070613B2 (en) * | 2011-09-07 | 2015-06-30 | Lg Innotek Co., Ltd. | Light emitting device |
DE102011116232B4 (de) * | 2011-10-17 | 2020-04-09 | Osram Opto Semiconductors Gmbh | Optoelektronischer Halbleiterchip und Verfahren zu dessen Herstellung |
KR101902392B1 (ko) | 2011-10-26 | 2018-10-01 | 엘지이노텍 주식회사 | 발광 소자 |
US9331295B2 (en) | 2011-12-20 | 2016-05-03 | Seiko Epson Corporation | Film-forming ink, film-forming method, method of manufacturing light emitting element, light emitting element, light emitting device, and electronic apparatus |
DE102011056888A1 (de) | 2011-12-22 | 2013-06-27 | Osram Opto Semiconductors Gmbh | Anzeigevorrichtung und Verfahren zur Herstellung einer Anzeigevorrichtung |
JP6095958B2 (ja) | 2011-12-27 | 2017-03-15 | 新光電気工業株式会社 | 発光装置 |
US20150001560A1 (en) * | 2011-12-30 | 2015-01-01 | Purelux Inc. | Light emitting devices |
CN102593290B (zh) | 2012-01-18 | 2014-08-13 | 鄂尔多斯市荣泰光电科技有限责任公司 | 白光led外延片及其制作工艺以及白光led芯片的制作方法 |
TW201338232A (zh) * | 2012-03-02 | 2013-09-16 | Innocom Tech Shenzhen Co Ltd | 串接型有機電致發光模組 |
KR20130104612A (ko) | 2012-03-14 | 2013-09-25 | 서울바이오시스 주식회사 | 발광 다이오드 및 그것을 제조하는 방법 |
US20130264587A1 (en) * | 2012-04-04 | 2013-10-10 | Phostek, Inc. | Stacked led device using oxide bonding |
US8835948B2 (en) * | 2012-04-19 | 2014-09-16 | Phostek, Inc. | Stacked LED device with diagonal bonding pads |
TW201344955A (zh) | 2012-04-27 | 2013-11-01 | Phostek Inc | 發光二極體裝置 |
US9515288B2 (en) * | 2012-06-19 | 2016-12-06 | Koninklijke Philips N.V. | Organic electroluminescent device |
US9257665B2 (en) | 2012-09-14 | 2016-02-09 | Universal Display Corporation | Lifetime OLED display |
DE102012108763B4 (de) * | 2012-09-18 | 2023-02-09 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronischer halbleiterchip und lichtquelle mit dem optoelektronischen halbleiterchip |
US8946052B2 (en) | 2012-09-26 | 2015-02-03 | Sandia Corporation | Processes for multi-layer devices utilizing layer transfer |
EP2908603A4 (en) | 2012-10-11 | 2015-12-16 | Panasonic Ip Man Co Ltd | ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING DEVICE THEREWITH |
US9419241B2 (en) | 2012-10-31 | 2016-08-16 | Konica Minolta, Inc. | Organic electroluminescent element |
CN103824923B (zh) | 2012-11-19 | 2016-11-09 | 深圳大道半导体有限公司 | 一种半导体发光芯片、半导体照明灯具及其制造方法 |
KR20140064393A (ko) | 2012-11-20 | 2014-05-28 | 서울반도체 주식회사 | 백라이트 유닛 |
KR101931771B1 (ko) | 2012-11-23 | 2019-03-14 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN105074941B (zh) | 2012-12-06 | 2019-10-08 | 首尔伟傲世有限公司 | 发光二极管、照明模块、照明设备和背光单元 |
DE102013112602B4 (de) * | 2012-12-18 | 2020-11-12 | Lg Display Co., Ltd. | Weiße organische Lichtemissionsvorrichtung |
JP6384327B2 (ja) | 2012-12-18 | 2018-09-05 | コニカミノルタ株式会社 | 有機発光素子 |
US20140184062A1 (en) | 2012-12-27 | 2014-07-03 | GE Lighting Solutions, LLC | Systems and methods for a light emitting diode chip |
US20140191243A1 (en) | 2013-01-08 | 2014-07-10 | University Of Florida Research Foundation, Inc. | Patterned articles and light emitting devices therefrom |
US9443833B2 (en) * | 2013-01-31 | 2016-09-13 | Nthdegree Technologies Worldwide Inc. | Transparent overlapping LED die layers |
US20150380681A1 (en) | 2013-02-12 | 2015-12-31 | Konica Minolta, Inc. | Organic electroluminescent element and lighting device |
JP2014175427A (ja) | 2013-03-07 | 2014-09-22 | Toshiba Corp | 半導体発光素子及びその製造方法 |
TW201438188A (zh) | 2013-03-25 | 2014-10-01 | Miracle Technology Co Ltd | 堆疊式發光二極體陣列結構 |
US9786859B2 (en) * | 2013-05-17 | 2017-10-10 | Panasonic Intellectual Property Management Co., Ltd. | Organic electroluminescent element and lighting device |
DE112014002453B4 (de) * | 2013-05-17 | 2017-05-18 | Panasonic Intellectual Property Management Co., Ltd. | Organisches Elektrolumineszenz-Bauelement |
JP2015012044A (ja) | 2013-06-26 | 2015-01-19 | 株式会社東芝 | 半導体発光素子 |
KR102050461B1 (ko) | 2013-06-28 | 2019-11-29 | 엘지디스플레이 주식회사 | 유기 발광 소자 |
JP2015012244A (ja) * | 2013-07-01 | 2015-01-19 | 株式会社東芝 | 半導体発光素子 |
JP6244710B2 (ja) * | 2013-07-18 | 2017-12-13 | 株式会社リコー | エレクトロクロミック表示装置及びその製造方法、並びに駆動方法 |
TW202339325A (zh) * | 2013-08-09 | 2023-10-01 | 日商半導體能源研究所股份有限公司 | 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置 |
DE102013109451B9 (de) * | 2013-08-30 | 2017-07-13 | Osram Oled Gmbh | Verfahren zur Herstellung eines optoelektronischen Bauelements |
KR102253907B1 (ko) | 2013-11-15 | 2021-05-18 | 록히드 마틴 에너지, 엘엘씨 | 레독스 플로우 배터리의 충전상태를 결정하고 기준 전극을 보정하는 방법 |
JP6497647B2 (ja) | 2013-12-24 | 2019-04-10 | パナソニックIpマネジメント株式会社 | 表示装置及び表示装置の製造方法 |
JP2015128105A (ja) * | 2013-12-27 | 2015-07-09 | ソニー株式会社 | 半導体ナノ粒子分散体、光電変換素子および撮像装置 |
KR101452801B1 (ko) | 2014-03-25 | 2014-10-22 | 광주과학기술원 | 발광다이오드 및 이의 제조방법 |
KR20150121306A (ko) | 2014-04-18 | 2015-10-29 | 포항공과대학교 산학협력단 | 질화물 반도체 발광소자 및 이의 제조방법 |
KR20150131522A (ko) * | 2014-05-15 | 2015-11-25 | 엘지디스플레이 주식회사 | 유기 발광 표시 소자 디스플레이 패널 |
US9831387B2 (en) | 2014-06-14 | 2017-11-28 | Hiphoton Co., Ltd. | Light engine array |
KR20160035102A (ko) * | 2014-08-21 | 2016-03-31 | 주식회사 세미콘라이트 | 반도체 발광소자 |
US9698308B2 (en) | 2014-06-18 | 2017-07-04 | X-Celeprint Limited | Micro assembled LED displays and lighting elements |
JP2016027361A (ja) | 2014-07-01 | 2016-02-18 | 株式会社リコー | エレクトロクロミック表示装置およびその製造方法、駆動方法 |
GB201413578D0 (en) | 2014-07-31 | 2014-09-17 | Infiniled Ltd | A colour iled display on silicon |
JP6351520B2 (ja) | 2014-08-07 | 2018-07-04 | 株式会社東芝 | 半導体発光素子 |
JP6413460B2 (ja) | 2014-08-08 | 2018-10-31 | 日亜化学工業株式会社 | 発光装置及び発光装置の製造方法 |
KR20160027875A (ko) | 2014-08-28 | 2016-03-10 | 서울바이오시스 주식회사 | 발광소자 |
US9799719B2 (en) | 2014-09-25 | 2017-10-24 | X-Celeprint Limited | Active-matrix touchscreen |
US9356249B2 (en) * | 2014-09-30 | 2016-05-31 | Industrial Technology Research Institute | Organic electronic device and electric field-induced carrier generation layer |
KR101888608B1 (ko) | 2014-10-17 | 2018-09-20 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 조명 장치 |
WO2016063869A1 (ja) | 2014-10-22 | 2016-04-28 | コニカミノルタ株式会社 | 光取り出し基板、光取り出し基板の製造方法、有機エレクトロルミネッセンス素子、及び、有機エレクトロルミネッセンス素子の製造方法 |
US10381335B2 (en) * | 2014-10-31 | 2019-08-13 | ehux, Inc. | Hybrid display using inorganic micro light emitting diodes (uLEDs) and organic LEDs (OLEDs) |
US9847051B2 (en) | 2014-11-04 | 2017-12-19 | Apple Inc. | Organic light-emitting diode display with minimized subpixel crosstalk |
US9698134B2 (en) | 2014-11-27 | 2017-07-04 | Sct Technology, Ltd. | Method for manufacturing a light emitted diode display |
US20160163940A1 (en) | 2014-12-05 | 2016-06-09 | Industrial Technology Research Institute | Package structure for light emitting device |
KR102402260B1 (ko) | 2015-01-08 | 2022-05-27 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광 소자 패키지 |
KR102434778B1 (ko) | 2015-03-26 | 2022-08-23 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광 소자 패키지 |
KR102038443B1 (ko) | 2015-03-26 | 2019-10-30 | 엘지이노텍 주식회사 | 발광 소자 및 발광 소자 패키지 |
KR101771461B1 (ko) | 2015-04-24 | 2017-08-25 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조방법 |
JP6668608B2 (ja) * | 2015-04-27 | 2020-03-18 | 日亜化学工業株式会社 | 発光装置の製造方法 |
JP6637674B2 (ja) | 2015-04-30 | 2020-01-29 | 信越化学工業株式会社 | プリント配線板、プリント配線板の製造方法、及び半導体装置 |
CN104952995B (zh) | 2015-05-05 | 2017-08-25 | 湘能华磊光电股份有限公司 | 一种iii族半导体发光器件的倒装结构 |
US20160336482A1 (en) * | 2015-05-12 | 2016-11-17 | Epistar Corporation | Light-emitting device |
DE102015108532A1 (de) | 2015-05-29 | 2016-12-01 | Osram Opto Semiconductors Gmbh | Anzeigevorrichtung mit einer Mehrzahl getrennt voneinander betreibbarer Bildpunkte |
DE102015108545A1 (de) | 2015-05-29 | 2016-12-01 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements |
JP2016225221A (ja) | 2015-06-02 | 2016-12-28 | コニカミノルタ株式会社 | 電界発光素子 |
KR102410028B1 (ko) * | 2015-06-24 | 2022-06-15 | 삼성전자주식회사 | 이미지 센서 및 이를 포함하는 전자 장치 |
JP2017011202A (ja) | 2015-06-25 | 2017-01-12 | 京セラ株式会社 | 発光装置 |
KR102410524B1 (ko) | 2015-07-03 | 2022-06-20 | 삼성디스플레이 주식회사 | 표시 장치 |
TWI577042B (zh) * | 2015-07-15 | 2017-04-01 | 南臺科技大學 | 發光二極體晶片及數據發射及接收裝置 |
CN107924968B (zh) | 2015-08-18 | 2022-08-23 | 苏州立琻半导体有限公司 | 发光元件、包括发光元件的发光元件封装和包括发光元件封装的发光装置 |
KR102415331B1 (ko) | 2015-08-26 | 2022-06-30 | 삼성전자주식회사 | 발광 소자 패키지, 및 이를 포함하는 장치 |
KR102443035B1 (ko) | 2015-09-02 | 2022-09-16 | 삼성전자주식회사 | Led 구동 장치 및 그를 포함하는 조명 장치 |
US10304811B2 (en) | 2015-09-04 | 2019-05-28 | Hong Kong Beida Jade Bird Display Limited | Light-emitting diode display panel with micro lens array |
US10032757B2 (en) | 2015-09-04 | 2018-07-24 | Hong Kong Beida Jade Bird Display Limited | Projection display system |
KR102460072B1 (ko) | 2015-09-10 | 2022-10-31 | 삼성전자주식회사 | 반도체 발광 소자 |
KR102406606B1 (ko) | 2015-10-08 | 2022-06-09 | 삼성디스플레이 주식회사 | 유기 발광 소자, 이를 포함하는 유기 발광 표시 장치, 및 이의 제조 방법 |
KR101739851B1 (ko) | 2015-10-30 | 2017-05-25 | 주식회사 썬다이오드코리아 | 파장변환구조체를 포함하는 발광 소자 |
US10304813B2 (en) | 2015-11-05 | 2019-05-28 | Innolux Corporation | Display device having a plurality of bank structures |
KR102546307B1 (ko) | 2015-12-02 | 2023-06-21 | 삼성전자주식회사 | 발광 소자 및 이를 포함하는 표시 장치 |
JP6728670B2 (ja) * | 2015-12-18 | 2020-07-22 | 株式会社リコー | エレクトロクロミック表示装置及びその製造方法 |
KR20170082187A (ko) | 2016-01-05 | 2017-07-14 | 삼성전자주식회사 | 백색 발광장치 및 디스플레이 장치 |
KR102413447B1 (ko) * | 2016-01-08 | 2022-06-27 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광소자 |
US20170213989A1 (en) * | 2016-01-22 | 2017-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device |
TWI581455B (zh) | 2016-01-29 | 2017-05-01 | 友達光電股份有限公司 | 發光裝置及發光裝置之製造方法 |
KR102524805B1 (ko) | 2016-02-12 | 2023-04-25 | 삼성전자주식회사 | 광원 모듈, 디스플레이 패널 및 이를 구비한 디스플레이 장치 |
WO2017145026A1 (en) * | 2016-02-23 | 2017-08-31 | Silanna UV Technologies Pte Ltd | Resonant optical cavity light emitting device |
KR102328852B1 (ko) * | 2016-02-24 | 2021-11-22 | 삼성디스플레이 주식회사 | 유기발광소자 |
WO2017146477A1 (ko) | 2016-02-26 | 2017-08-31 | 서울반도체주식회사 | 디스플레이 장치 및 그의 제조 방법 |
DE102016104280A1 (de) | 2016-03-09 | 2017-09-14 | Osram Opto Semiconductors Gmbh | Bauelement und Verfahren zur Herstellung eines Bauelements |
KR20170108321A (ko) * | 2016-03-17 | 2017-09-27 | 주식회사 루멘스 | 발광 다이오드 |
KR102517336B1 (ko) | 2016-03-29 | 2023-04-04 | 삼성전자주식회사 | 디스플레이 패널 및 이를 구비한 멀티비전 장치 |
CN205944139U (zh) | 2016-03-30 | 2017-02-08 | 首尔伟傲世有限公司 | 紫外线发光二极管封装件以及包含此的发光二极管模块 |
JP6863803B2 (ja) * | 2016-04-07 | 2021-04-21 | 株式会社半導体エネルギー研究所 | 表示装置 |
US10256277B2 (en) * | 2016-04-11 | 2019-04-09 | Abl Ip Holding Llc | Luminaire utilizing a transparent organic light emitting device display |
CN105789237A (zh) | 2016-04-25 | 2016-07-20 | 京东方科技集团股份有限公司 | Led显示模组、显示装置及显示模组的制作方法 |
JP6683003B2 (ja) | 2016-05-11 | 2020-04-15 | 日亜化学工業株式会社 | 半導体素子、半導体装置及び半導体素子の製造方法 |
KR20170129983A (ko) | 2016-05-17 | 2017-11-28 | 삼성전자주식회사 | 발광소자 패키지, 이를 이용한 디스플레이 장치 및 그 제조방법 |
US10388691B2 (en) * | 2016-05-18 | 2019-08-20 | Globalfoundries Inc. | Light emitting diodes (LEDs) with stacked multi-color pixels for displays |
CN107437551B (zh) | 2016-05-25 | 2020-03-24 | 群创光电股份有限公司 | 显示装置及其制造方法 |
KR20160073366A (ko) * | 2016-06-14 | 2016-06-24 | 주식회사 세미콘라이트 | 반도체 발광소자 |
EP3297044A1 (en) | 2016-09-19 | 2018-03-21 | Nick Shepherd | Improved led emitter, led emitter array and method for manufacturing the same |
CN106449659B (zh) | 2016-11-11 | 2019-06-07 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示器 |
KR102642304B1 (ko) * | 2016-11-28 | 2024-02-28 | 삼성전자주식회사 | 광전자 소자 및 전자 장치 |
US11287563B2 (en) | 2016-12-01 | 2022-03-29 | Ostendo Technologies, Inc. | Polarized light emission from micro-pixel displays and methods of fabrication thereof |
US10400958B2 (en) | 2016-12-30 | 2019-09-03 | Lumileds Llc | Addressable color changeable LED structure |
CN106898601A (zh) | 2017-02-15 | 2017-06-27 | 佛山市国星光电股份有限公司 | 三角形组合的led线路板、三角形led器件及显示屏 |
WO2018156876A1 (en) | 2017-02-24 | 2018-08-30 | Kim, Jeehwan | Methods and apparatus for vertically stacked multicolor light-emitting diode (led) display |
CN106848043A (zh) | 2017-03-28 | 2017-06-13 | 光创空间(深圳)技术有限公司 | 一种led器件的封装方法及led器件 |
TWI699496B (zh) | 2017-03-31 | 2020-07-21 | 億光電子工業股份有限公司 | 發光裝置和照明模組 |
TWI613806B (zh) | 2017-05-16 | 2018-02-01 | 錼創科技股份有限公司 | 微型發光二極體裝置及顯示面板 |
KR20190001050A (ko) | 2017-06-26 | 2019-01-04 | 주식회사 루멘스 | 칩 적층 구조를 갖는 led 픽셀 소자 |
KR102503578B1 (ko) | 2017-06-30 | 2023-02-24 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 |
TWI672808B (zh) * | 2017-07-07 | 2019-09-21 | 鴻海精密工業股份有限公司 | 微型led顯示面板及其製備方法 |
KR102476136B1 (ko) | 2017-09-05 | 2022-12-09 | 삼성전자주식회사 | Led를 이용한 디스플레이 장치 |
US11282981B2 (en) | 2017-11-27 | 2022-03-22 | Seoul Viosys Co., Ltd. | Passivation covered light emitting unit stack |
KR102509639B1 (ko) | 2017-12-12 | 2023-03-15 | 삼성전자주식회사 | 발광소자 패키지 제조방법 |
US10586829B2 (en) | 2018-01-23 | 2020-03-10 | Light Share, LLC | Full-color monolithic micro-LED pixels |
US11508876B2 (en) | 2018-12-31 | 2022-11-22 | Seoul Viosys Co., Ltd. | Light emitting device package and display device having the same |
-
2018
- 2018-11-22 US US16/198,796 patent/US10892297B2/en active Active
- 2018-11-27 EP EP21182996.5A patent/EP3923328A1/en active Pending
- 2018-11-27 BR BR112020010671-2A patent/BR112020010671A2/pt active Search and Examination
- 2018-11-27 CN CN201911085812.XA patent/CN111223845B/zh active Active
- 2018-11-27 CN CN201911011120.0A patent/CN110729283A/zh active Pending
- 2018-11-27 EP EP21182984.1A patent/EP3913669A1/en active Pending
- 2018-11-27 CN CN201911044578.6A patent/CN110690248A/zh not_active Withdrawn
- 2018-11-27 EP EP21182998.1A patent/EP3913670A1/en active Pending
- 2018-11-27 CN CN201911044591.1A patent/CN110828435A/zh not_active Withdrawn
- 2018-11-27 JP JP2020528905A patent/JP7345469B2/ja active Active
- 2018-11-27 EP EP21182987.4A patent/EP3923327A1/en not_active Withdrawn
- 2018-11-27 WO PCT/KR2018/014734 patent/WO2019103579A1/en unknown
- 2018-11-27 KR KR1020207013704A patent/KR20200085770A/ko not_active Application Discontinuation
- 2018-11-27 EP EP21182972.6A patent/EP3913668A1/en active Pending
- 2018-11-27 CN CN201880006547.9A patent/CN110192276A/zh active Pending
- 2018-11-27 EP EP18881391.9A patent/EP3718139A4/en active Pending
-
2020
- 2020-06-29 US US16/915,384 patent/US11532664B2/en active Active
-
2021
- 2021-07-02 US US17/366,510 patent/US11610939B2/en active Active
- 2021-07-02 US US17/366,462 patent/US12009384B2/en active Active
- 2021-07-02 US US17/366,420 patent/US11563052B2/en active Active
-
2023
- 2023-03-15 US US18/121,598 patent/US12062684B2/en active Active
-
2024
- 2024-06-17 US US18/745,419 patent/US20240339488A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001273979A (ja) | 1994-12-13 | 2001-10-05 | Trustees Of Princeton Univ | オーガニック発光構造 |
JP2012253046A (ja) | 2001-11-06 | 2012-12-20 | Universal Display Corp | 多層ミラーとして機能する封止構造を有する有機発光デバイス構造体 |
US20090078955A1 (en) | 2007-09-26 | 2009-03-26 | Iii-N Technlogy, Inc | Micro-Emitter Array Based Full-Color Micro-Display |
US20100159792A1 (en) | 2008-12-22 | 2010-06-24 | Vitex Systems, Inc. | Encapsulated white oleds having enhanced optical output |
US20120231572A1 (en) | 2010-10-13 | 2012-09-13 | Zvi Or-Bach | Method for fabricating novel semiconductor and optoelectronic devices |
JP2013229218A (ja) | 2012-04-26 | 2013-11-07 | Konica Minolta Inc | 表示装置 |
US20170288093A1 (en) | 2016-04-04 | 2017-10-05 | Samsung Electronics Co., Ltd. | Led light source module and display device |
Also Published As
Publication number | Publication date |
---|---|
US12062684B2 (en) | 2024-08-13 |
CN110690248A (zh) | 2020-01-14 |
US20210351230A1 (en) | 2021-11-11 |
US12009384B2 (en) | 2024-06-11 |
EP3913668A1 (en) | 2021-11-24 |
US20210335886A1 (en) | 2021-10-28 |
EP3923328A1 (en) | 2021-12-15 |
EP3923327A1 (en) | 2021-12-15 |
US20240339488A1 (en) | 2024-10-10 |
US20210335887A1 (en) | 2021-10-28 |
EP3718139A4 (en) | 2021-10-13 |
BR112020010671A2 (pt) | 2020-11-10 |
CN110828435A (zh) | 2020-02-21 |
JP2021504752A (ja) | 2021-02-15 |
KR20200085770A (ko) | 2020-07-15 |
EP3913670A1 (en) | 2021-11-24 |
US11563052B2 (en) | 2023-01-24 |
WO2019103579A1 (en) | 2019-05-31 |
CN110192276A (zh) | 2019-08-30 |
US10892297B2 (en) | 2021-01-12 |
US20190165038A1 (en) | 2019-05-30 |
CN111223845A (zh) | 2020-06-02 |
CN110729283A (zh) | 2020-01-24 |
US11532664B2 (en) | 2022-12-20 |
EP3718139A1 (en) | 2020-10-07 |
CN111223845B (zh) | 2024-06-14 |
US11610939B2 (en) | 2023-03-21 |
US20200328250A1 (en) | 2020-10-15 |
EP3913669A1 (en) | 2021-11-24 |
US20230223424A1 (en) | 2023-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7345469B2 (ja) | ディスプレイ装置 | |
JP7221967B2 (ja) | ディスプレイ用のledスタックを有する発光素子及びそれを有するディスプレイ装置 | |
JP7568705B2 (ja) | ディスプレイ装置 | |
JP7221964B2 (ja) | ディスプレイ用ledスタックを備えた発光素子およびこれを備えたディスプレイ装置 | |
CN111180480A (zh) | 显示器用发光元件和具有其的显示装置 | |
CN110678985B (zh) | 用于显示器的堆叠和具有其的显示设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211011 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220920 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230220 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230307 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230706 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230718 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230808 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230905 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7345469 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |