JP2019515489A - 狭ピッチ直視型ディスプレイおよびその製造方法 - Google Patents
狭ピッチ直視型ディスプレイおよびその製造方法 Download PDFInfo
- Publication number
- JP2019515489A JP2019515489A JP2018554745A JP2018554745A JP2019515489A JP 2019515489 A JP2019515489 A JP 2019515489A JP 2018554745 A JP2018554745 A JP 2018554745A JP 2018554745 A JP2018554745 A JP 2018554745A JP 2019515489 A JP2019515489 A JP 2019515489A
- Authority
- JP
- Japan
- Prior art keywords
- pixels
- display device
- view display
- direct view
- circuit board
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000011358 absorbing material Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000011109 contamination Methods 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000008393 encapsulating agent Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 13
- 238000007789 sealing Methods 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006336 epoxy molding compound Polymers 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- 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
- 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
- H01L25/0753—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 the devices being arranged next to each other
-
- 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
- H01L25/10—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 having separate containers
- H01L25/13—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 having separate containers the devices being of a type provided for in group H01L33/00
-
- 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
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0112—Absorbing light, e.g. dielectric layer with carbon filler for laser processing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10128—Display
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
- H05K2201/10522—Adjacent components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1316—Moulded encapsulation of mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Theoretical Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (20)
- プリント回路基板と、
前記プリント回路基板の第1側上に配された画素であって、各画素が複数の発光ダイオード(LED)を含む画素のアレイと、
前記画素のアレイ中の前記画素間に配された光吸収材料を含む分離グリッドと、
を含むことを特徴とする直視型ディスプレイデバイス。 - 各画素が、赤色発光LED、青色発光LEDおよび緑色発光LEDを含むことを特徴とする請求項1に記載の直視型ディスプレイデバイス。
- 前記分離グリッドが、少なくとも前記画素のアレイの最上面の高さに至るまで延在することを特徴とする請求項1に記載の直視型ディスプレイデバイス。
- 前記分離グリッドが、プラスチックの光吸収材料で作られた自立するグリッドを含むことを特徴とする請求項1に記載の直視型ディスプレイデバイス。
- 前記光吸収材料が、黒色のポリカーボネートプラスチック材料を含むことを特徴とする請求項4に記載の直視型ディスプレイデバイス。
- 前記分離グリッドが、印刷された、UV硬化性または熱が適用される材料を含むことを特徴とする請求項1に記載の直視型ディスプレイデバイス。
- 前記光吸収材料が、印刷されUV硬化された黒色インクを含むことを特徴とする請求項6に記載の直視型ディスプレイデバイス。
- 前記分離グリッドおよび前記画素のアレイを覆うように配された第1透明封止材料層をさらに含むことを特徴とする請求項1に記載の直視型ディスプレイデバイス。
- 前記第1透明封止材料上に配された耐汚染透明コーティング層であって、前記透明封止材料層よりも汚染物質のピックアップに対してより耐性がある材料を含む前記耐汚染透明コーティング層をさらに含むことを特徴とする請求項8に記載の直視型ディスプレイデバイス。
- 前記プリント回路基板の第2側上に取り付けられたドライバ電子部品と、
前記ドライバ電子部品を覆うように配された第2封止材料層と、
をさらに含むことを特徴とする請求項8に記載の直視型ディスプレイデバイス。 - プリント回路基板を提供することと、
画素のアレイを形成するために、前記プリント回路基板の第1側に発光ダイオード(LED)を取り付けけることであって、各画素が複数の前記LEDを含む、ことと、
前記画素のアレイ中の前記画素間に光吸収材料を含む分離グリッドを提供することと、
を含むことを特徴とする直視型ディスプレイデバイスを形成する方法。 - 各画素が、赤色発光LED、青色発光LEDおよび緑色発光LEDを含むことを特徴とする請求項11に記載の方法。
- 前記分離グリッドが、少なくとも前記画素のアレイの最上面の高さに至るまで延在することを特徴とする請求項11に記載の方法。
- 前記分離グリッドを提供することが、プラスチックの光吸収材料で作られた自立する分離グリッドを形成することと、前記プリント回路基板の前記第1側に前記自立する分離グリッドを取り付けることと、を含むことを特徴とする請求項11に記載の方法。
- 前記光吸収材料が、射出成型された黒色のポリカーボネートプラスチック材料を含むことを特徴とする請求項14に記載の方法。
- 前記分離グリッドを提供することが、前記プリント回路基板の前記第1側上の前記画素間に、UV硬化性または熱が適用される材料を印刷することを含むことを特徴とする請求項11に記載の方法。
- 前記光吸収材料が、印刷された後にUV硬化された、印刷されたUV硬化性黒色インクを含むことを特徴とする請求項16に記載の方法。
- 前記分離グリッドおよび前記画素のアレイを覆うように、第1透明封止材料層を形成することをさらに含むことを特徴とする請求項11に記載の方法。
- 前記第1透明封止材料上に耐汚染透明コーティング層を形成することをさらに含み、前記耐汚染透明コーティング層が前記透明封止材料層よりも汚染物質のピックアップに対してより耐性がある材料を含むことを特徴とする請求項8に記載の方法。
- 前記プリント回路基板の第2側上にドライバ電子部品を取り付けることと、
前記プリント回路基板の前記第1側に前記発光ダイオードを取り付ける前に、前記ドライバ電子部品を覆うように第2封止材料層を形成することと、
をさらに含むことを特徴とする請求項18に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662326255P | 2016-04-22 | 2016-04-22 | |
US62/326,255 | 2016-04-22 | ||
PCT/US2017/028771 WO2017184941A1 (en) | 2016-04-22 | 2017-04-21 | Small pitch direct view display and method of making thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019515489A true JP2019515489A (ja) | 2019-06-06 |
JP2019515489A5 JP2019515489A5 (ja) | 2020-05-28 |
Family
ID=60089638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018554745A Pending JP2019515489A (ja) | 2016-04-22 | 2017-04-21 | 狭ピッチ直視型ディスプレイおよびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10600354B2 (ja) |
EP (1) | EP3446330A4 (ja) |
JP (1) | JP2019515489A (ja) |
KR (1) | KR20180128464A (ja) |
WO (1) | WO2017184941A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018140417A1 (en) * | 2017-01-24 | 2018-08-02 | Planar Systems, Inc. | Protective cover for direct view light emitting diode displays |
US20180210195A1 (en) * | 2017-01-24 | 2018-07-26 | Microsoft Technology Licensing, Llc | Avoiding ghost images |
KR102532307B1 (ko) | 2017-11-02 | 2023-05-15 | 삼성디스플레이 주식회사 | 표시장치 |
US10269711B1 (en) * | 2018-03-16 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor device and method for manufacturing the same |
US10627673B2 (en) | 2018-04-06 | 2020-04-21 | Glo Ab | Light emitting diode array containing a multilayer bus electrode and method of making the same |
US20200357776A1 (en) * | 2019-05-09 | 2020-11-12 | Daktronics, Inc. | Molded contrast mask for display module |
FR3097981B1 (fr) * | 2019-06-28 | 2021-07-02 | Valeo Vision | Dispositif lumineux pour véhicule automobile |
BR112022000943A2 (pt) * | 2019-10-07 | 2022-06-28 | Essilor Int | Caracterização de um elemento óptico |
US11594663B2 (en) | 2019-12-20 | 2023-02-28 | Nanosys, Inc. | Light emitting diode device containing a micro lens array and method of making the same |
TWI719775B (zh) * | 2019-12-25 | 2021-02-21 | 錼創顯示科技股份有限公司 | 顯示裝置 |
CN111464803B (zh) * | 2020-04-16 | 2022-04-12 | 中国长城科技集团股份有限公司 | 一种显示控制系统 |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0553511A (ja) * | 1991-08-28 | 1993-03-05 | Toyoda Gosei Co Ltd | カラーデイスプレイ装置 |
JPH08202290A (ja) * | 1995-01-26 | 1996-08-09 | Daihatsu Motor Co Ltd | Ledディスプレイモジュール |
US20020122925A1 (en) * | 2000-08-07 | 2002-09-05 | Liu Junkang J. | Information display protectors |
US20080080184A1 (en) * | 2006-10-03 | 2008-04-03 | Cao Group Inc. | Pixilated LED Light Source for Channel Letter Illumination |
JP2009177117A (ja) * | 2007-12-25 | 2009-08-06 | Toshiba Lighting & Technology Corp | 表示装置 |
WO2009133870A1 (ja) * | 2008-04-30 | 2009-11-05 | アルプス電気株式会社 | 照光装置およびその製造方法 |
EP2128689A1 (en) * | 2008-05-27 | 2009-12-02 | Barco NV | A display panel with improved reflectivity |
US20100135021A1 (en) * | 2008-11-28 | 2010-06-03 | Wei-Jei Tuan | Vibrating and twinkling led backlighting device |
JP2010271424A (ja) * | 2009-05-19 | 2010-12-02 | Sony Corp | 防眩性フィルムおよびその製造方法、ならびに表示装置 |
WO2013099839A1 (ja) * | 2011-12-27 | 2013-07-04 | シャープ株式会社 | 液晶表示装置、光制御フィルム、表示装置 |
WO2014030830A1 (en) * | 2012-08-21 | 2014-02-27 | Lg Electronics Inc. | Display device using semiconductor light emitting device and method of fabricating the same |
JP2014157745A (ja) * | 2013-02-15 | 2014-08-28 | Toyobo Co Ltd | 画像表示装置 |
US20140367633A1 (en) * | 2013-06-18 | 2014-12-18 | LuxVue Technology Corporation | Led display with wavelength conversion layer |
US20150117273A1 (en) * | 2012-05-04 | 2015-04-30 | China Academy Of Telecommunications Technology | Uplink/downlink configuration method and device in system using time division duplex communication mode |
WO2015117273A1 (en) * | 2014-02-08 | 2015-08-13 | Cree Huizhou Solid State Lighting Company Limited | Smart pixel surface mount device package |
JP2015206934A (ja) * | 2014-04-22 | 2015-11-19 | 大日本印刷株式会社 | 画像表示装置 |
JP3203462U (ja) * | 2016-01-19 | 2016-03-31 | 株式会社スリーエス | 表示装置 |
WO2017146489A1 (ko) * | 2016-02-23 | 2017-08-31 | 엘지이노텍 주식회사 | 발광모듈 제조방법 및 표시장치 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4049624B2 (ja) | 2001-07-27 | 2008-02-20 | 株式会社エンプラス | 面光源装置、画像表示装置及び導光板 |
JP4223740B2 (ja) | 2002-06-13 | 2009-02-12 | シチズン電子株式会社 | 発光素子用パッケージ |
US7335908B2 (en) | 2002-07-08 | 2008-02-26 | Qunano Ab | Nanostructures and methods for manufacturing the same |
US20040061810A1 (en) | 2002-09-27 | 2004-04-01 | Lumileds Lighting, U.S., Llc | Backlight for a color LCD using wavelength-converted light emitting devices |
TWI351566B (en) | 2003-01-15 | 2011-11-01 | Semiconductor Energy Lab | Liquid crystal display device |
US8270061B2 (en) | 2003-11-01 | 2012-09-18 | Silicon Quest Kabushiki-Kaisha | Display apparatus using pulsed light source |
US7132677B2 (en) | 2004-02-13 | 2006-11-07 | Dongguk University | Super bright light emitting diode of nanorod array structure having InGaN quantum well and method for manufacturing the same |
TWI367686B (en) * | 2004-04-07 | 2012-07-01 | Semiconductor Energy Lab | Light emitting device, electronic device, and television device |
GB0408347D0 (en) | 2004-04-15 | 2004-05-19 | Design Led Products Ltd | Light guide device |
US7204631B2 (en) | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US8128272B2 (en) | 2005-06-07 | 2012-03-06 | Oree, Inc. | Illumination apparatus |
CN101313176B (zh) | 2005-11-21 | 2010-11-24 | 皇家飞利浦电子股份有限公司 | 光学系统 |
JP4669799B2 (ja) | 2006-03-01 | 2011-04-13 | パナソニック株式会社 | エッジ入力型バックライト |
US8691011B2 (en) | 2006-03-08 | 2014-04-08 | Qunano Ab | Method for metal-free synthesis of epitaxial semiconductor nanowires on si |
WO2008048704A2 (en) | 2006-03-10 | 2008-04-24 | Stc.Unm | Pulsed growth of gan nanowires and applications in group iii nitride semiconductor substrate materials and devices |
JP4585481B2 (ja) | 2006-04-28 | 2010-11-24 | 株式会社 日立ディスプレイズ | Ledバックライト及びそれを用いた液晶表示装置 |
GB2438440B (en) | 2006-05-26 | 2008-04-23 | Design Led Products Ltd | A composite light guiding device |
US20090128781A1 (en) | 2006-06-13 | 2009-05-21 | Kenneth Li | LED multiplexer and recycler and micro-projector incorporating the Same |
US20080049445A1 (en) | 2006-08-25 | 2008-02-28 | Philips Lumileds Lighting Company, Llc | Backlight Using High-Powered Corner LED |
WO2008085129A1 (en) | 2007-01-12 | 2008-07-17 | Qunano Ab | Nitride nanowires and method of producing such |
US8889216B2 (en) | 2007-05-31 | 2014-11-18 | Nthdegree Technologies Worldwide Inc | Method of manufacturing addressable and static electronic displays |
JP4613947B2 (ja) | 2007-12-07 | 2011-01-19 | ソニー株式会社 | 照明装置、色変換素子及び表示装置 |
GB2459888B (en) | 2008-05-09 | 2011-06-08 | Design Led Products Ltd | Capacitive sensing apparatus |
GB0809385D0 (en) | 2008-05-23 | 2008-07-02 | Design Led Products Ltd | Light-guide apparatus |
US9634203B2 (en) | 2008-05-30 | 2017-04-25 | Sharp Kabushiki Kaisha | Light emitting device, surface light source, liquid crystal display device, and method for manufacturing light emitting device |
JP2010021131A (ja) | 2008-06-09 | 2010-01-28 | Hitachi Ltd | 表示装置及びそれに用いられるバックライトユニット |
CN103022282B (zh) | 2008-07-07 | 2016-02-03 | 格罗有限公司 | 纳米结构led |
KR100953655B1 (ko) * | 2008-07-08 | 2010-04-20 | 삼성모바일디스플레이주식회사 | 유기발광 표시장치 |
KR100924912B1 (ko) | 2008-07-29 | 2009-11-03 | 서울반도체 주식회사 | 웜화이트 발광장치 및 그것을 포함하는 백라이트 모듈 |
US8755005B2 (en) | 2008-09-24 | 2014-06-17 | Koninklijke Philips N.V. | Thin edge backlight with LEDS optically coupled to the back surface |
JP2011065010A (ja) | 2009-09-18 | 2011-03-31 | Panasonic Corp | 画像形成装置 |
JP5531629B2 (ja) | 2010-01-14 | 2014-06-25 | 凸版印刷株式会社 | バックライトユニット及び表示装置 |
GB201008599D0 (en) | 2010-05-24 | 2010-07-07 | Design Led Products Ltd | Light guide device |
GB201008601D0 (en) | 2010-05-24 | 2010-07-07 | Design Led Products Ltd | Lighting apparatus |
KR101147988B1 (ko) * | 2010-07-13 | 2012-05-24 | 포항공과대학교 산학협력단 | 물리적 박리 방법을 이용한 플렉서블 전자소자의 제조방법, 플렉서블 전자소자 및 플렉서블 기판 |
KR20120035062A (ko) | 2010-10-04 | 2012-04-13 | 삼성코닝정밀소재 주식회사 | 백라이트 유닛 |
US8585268B2 (en) | 2011-10-21 | 2013-11-19 | Ergophos, Llc | Light-guide panel for display with laser backlight |
US20130258216A1 (en) | 2012-03-30 | 2013-10-03 | Shin-Gwo Shiue | Pico projection light system |
US9287475B2 (en) * | 2012-07-20 | 2016-03-15 | Cree, Inc. | Solid state lighting component package with reflective polymer matrix layer |
KR101940761B1 (ko) * | 2012-10-16 | 2019-04-10 | 엘지디스플레이 주식회사 | 유기발광소자표시장치 |
US20140168278A1 (en) | 2012-12-13 | 2014-06-19 | Pixtronix, Inc. | Display with light modulating pixels organized in off-axis arrangement |
KR101476686B1 (ko) * | 2013-04-01 | 2014-12-26 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 |
JP2014229356A (ja) * | 2013-05-17 | 2014-12-08 | ソニー株式会社 | 発光素子およびその製造方法、ならびに表示装置 |
WO2015042537A1 (en) | 2013-09-23 | 2015-03-26 | Glo Ab | Integrated back light unit |
JP6409063B2 (ja) | 2013-12-17 | 2018-10-17 | グロ アーベーGlo Ab | 歪み修正面活性領域を有するiii族窒化物ナノワイヤled及びその製造方法 |
KR20150093284A (ko) | 2014-02-06 | 2015-08-18 | 삼성디스플레이 주식회사 | 백라이트 유닛 |
KR20160000096A (ko) * | 2014-06-23 | 2016-01-04 | 삼성디스플레이 주식회사 | 표시 장치 |
TW201614347A (en) | 2014-08-12 | 2016-04-16 | Glo Ab | Integrated back light unit including non-uniform light guide unit |
WO2016057588A2 (en) * | 2014-10-07 | 2016-04-14 | Corning Incorporated | Direct view display device and light unit for direct view display device |
-
2017
- 2017-04-21 EP EP17786687.8A patent/EP3446330A4/en not_active Withdrawn
- 2017-04-21 JP JP2018554745A patent/JP2019515489A/ja active Pending
- 2017-04-21 WO PCT/US2017/028771 patent/WO2017184941A1/en active Application Filing
- 2017-04-21 US US15/493,787 patent/US10600354B2/en active Active
- 2017-04-21 KR KR1020187031032A patent/KR20180128464A/ko unknown
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0553511A (ja) * | 1991-08-28 | 1993-03-05 | Toyoda Gosei Co Ltd | カラーデイスプレイ装置 |
JPH08202290A (ja) * | 1995-01-26 | 1996-08-09 | Daihatsu Motor Co Ltd | Ledディスプレイモジュール |
US20020122925A1 (en) * | 2000-08-07 | 2002-09-05 | Liu Junkang J. | Information display protectors |
US20080080184A1 (en) * | 2006-10-03 | 2008-04-03 | Cao Group Inc. | Pixilated LED Light Source for Channel Letter Illumination |
JP2009177117A (ja) * | 2007-12-25 | 2009-08-06 | Toshiba Lighting & Technology Corp | 表示装置 |
WO2009133870A1 (ja) * | 2008-04-30 | 2009-11-05 | アルプス電気株式会社 | 照光装置およびその製造方法 |
EP2128689A1 (en) * | 2008-05-27 | 2009-12-02 | Barco NV | A display panel with improved reflectivity |
US20100135021A1 (en) * | 2008-11-28 | 2010-06-03 | Wei-Jei Tuan | Vibrating and twinkling led backlighting device |
JP2010271424A (ja) * | 2009-05-19 | 2010-12-02 | Sony Corp | 防眩性フィルムおよびその製造方法、ならびに表示装置 |
WO2013099839A1 (ja) * | 2011-12-27 | 2013-07-04 | シャープ株式会社 | 液晶表示装置、光制御フィルム、表示装置 |
US20150117273A1 (en) * | 2012-05-04 | 2015-04-30 | China Academy Of Telecommunications Technology | Uplink/downlink configuration method and device in system using time division duplex communication mode |
WO2014030830A1 (en) * | 2012-08-21 | 2014-02-27 | Lg Electronics Inc. | Display device using semiconductor light emitting device and method of fabricating the same |
JP2014157745A (ja) * | 2013-02-15 | 2014-08-28 | Toyobo Co Ltd | 画像表示装置 |
US20140367633A1 (en) * | 2013-06-18 | 2014-12-18 | LuxVue Technology Corporation | Led display with wavelength conversion layer |
WO2015117273A1 (en) * | 2014-02-08 | 2015-08-13 | Cree Huizhou Solid State Lighting Company Limited | Smart pixel surface mount device package |
JP2015206934A (ja) * | 2014-04-22 | 2015-11-19 | 大日本印刷株式会社 | 画像表示装置 |
JP3203462U (ja) * | 2016-01-19 | 2016-03-31 | 株式会社スリーエス | 表示装置 |
WO2017146489A1 (ko) * | 2016-02-23 | 2017-08-31 | 엘지이노텍 주식회사 | 발광모듈 제조방법 및 표시장치 |
Also Published As
Publication number | Publication date |
---|---|
WO2017184941A1 (en) | 2017-10-26 |
EP3446330A1 (en) | 2019-02-27 |
US10600354B2 (en) | 2020-03-24 |
EP3446330A4 (en) | 2019-12-18 |
US20170309223A1 (en) | 2017-10-26 |
KR20180128464A (ko) | 2018-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2019515489A (ja) | 狭ピッチ直視型ディスプレイおよびその製造方法 | |
TWI667643B (zh) | 微型發光二極體顯示面板 | |
TWI553598B (zh) | 曲面電子裝置 | |
JP7520030B2 (ja) | 発光素子を有するユニットピクセル、ピクセルモジュール及びディスプレイ装置 | |
US20160247982A1 (en) | Light-emitting device | |
EP2400569B1 (en) | Light-emitting diode package | |
JP2009010184A (ja) | 発光装置、表示装置、発光装置の製造方法 | |
US8624280B2 (en) | Light emitting device package and method for fabricating the same | |
JP6312586B2 (ja) | 表示ユニット、映像表示装置及び表示ユニットの製造方法 | |
KR20150108650A (ko) | 반도체 발광 소자를 이용한 디스플레이 장치 | |
CN108962914A (zh) | 电子装置与其制造方法 | |
CN108630672B (zh) | 影像显示模块及其制作方法、及显示设备 | |
EP1732132B1 (en) | Method for packaging an array-type modularized light-emitting diode structure | |
CN110289347A (zh) | 模制led显示模块及其制造方法 | |
CN111640849A (zh) | Led显示器件及其制备方法、显示设备 | |
US20200035657A1 (en) | Electroluminescent device and method of manufacturing the same | |
TWI801756B (zh) | 發光模組與由發光模組拼接而成的發光裝置 | |
RU2612736C2 (ru) | Светодиодная матрица | |
TW202034558A (zh) | 顯示器及其製造方法 | |
US20230187417A1 (en) | Display panel and manufacturing method thereof | |
TWI780503B (zh) | 發光封裝體及其製造方法 | |
TWI838985B (zh) | 微型發光二極體顯示裝置與其製造方法 | |
TWI820589B (zh) | 電子裝置及其製造方法 | |
TWI757069B (zh) | 顯示裝置 | |
US20230042300A1 (en) | Electronic device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200414 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200414 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210212 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20210216 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210511 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210708 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210810 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20211108 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20211207 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220111 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220527 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220816 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221205 |