JP6698486B2 - 表示装置 - Google Patents
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- JP6698486B2 JP6698486B2 JP2016186671A JP2016186671A JP6698486B2 JP 6698486 B2 JP6698486 B2 JP 6698486B2 JP 2016186671 A JP2016186671 A JP 2016186671A JP 2016186671 A JP2016186671 A JP 2016186671A JP 6698486 B2 JP6698486 B2 JP 6698486B2
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- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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- 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]
- G09G3/3208—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] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
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- H—ELECTRICITY
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/421—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer
- H10D86/423—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer comprising semiconductor materials not belonging to the Group IV, e.g. InGaZnO
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/471—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having different architectures, e.g. having both top-gate and bottom-gate TFTs
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/481—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs integrated with passive devices, e.g. auxiliary capacitors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
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- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
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- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
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- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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Description
<第1実施形態>
[外観の構成]
図1は、本実施形態に係る表示装置100の外観の構成を説明する斜視図である。図1を用いて、本実施形態に係る表示装置100の外観の構成について説明する。
図2は、本実施形態に係る表示装置100の回路構成を説明する回路図である。図3は、本実施形態に係る表示装置100の複数の画素110の各々が有する画素回路130の回路構成を説明する回路図である。
図4は、本実施形態に係る表示装置100が有する画素110の構成を説明する平面図である。図5は、本実施形態に係る表示装置100が有する画素110の構成を説明する断面図である。図5は、図4のA−A´間及びB−B´間の断面を示している。
図6A乃至6Oは、本実施形態に係る表示装置100の製造方法を説明する平面図である。これらの図において、図4のA−A´間及びB−B´間の断面を示している。
本実施形態に係る表示装置200(図8)の構成について、図面を参照しながら説明する。尚、第1実施形態に係る表示装置100と本実施形態に係る表示装置200との共通する発明特定事項については説明を省略することがあり、相違点を中心に説明する。
図9A乃至9Eは、本実施形態に係る表示装置200の製造方法を説明する断面図である。これらの図において、図7のA−A´間及びB−B´間の断面を示している。
Claims (8)
- 基板と、
前記基板の一表面に配列された複数の画素とを備え、
前記複数の画素の各々は、発光素子、駆動トランジスタ、選択トランジスタ及び保持容量を含み、
前記駆動トランジスタは、ボトムゲート構造を有し、
前記駆動トランジスタの半導体層は、第1半導体を含み、
前記保持容量は、第1電極及び第2電極を有し、
前記第1電極は前記駆動トランジスタのゲートと共通であり、
前記第2電極は前記第1電極より下層に配置され、第2半導体を含むことを特徴とする表示装置。 - 前記駆動トランジスタのチャネル領域は、平面視において、前記第2電極と重畳する領域を有することを特徴とする請求項1に記載の表示装置。
- 前記選択トランジスタのゲートは、前記駆動トランジスタのゲートと同じ層に配置されることを特徴とする請求項1に記載の表示装置。
- 前記選択トランジスタは、ボトムゲート構造を有し、
前記選択トランジスタの半導体層は、前記第1半導体を含み、前記駆動トランジスタの半導体層と同じ層に配置されることを特徴とする請求項3に記載の表示装置。 - 前記選択トランジスタは、トップゲート構造を有し、
前記選択トランジスタの半導体層は、前記第2半導体を含み、前記第2電極と同じ層に配置されることを特徴とする請求項3に記載の表示装置。 - 前記基板の前記一表面に配置され、前記第2半導体を有する複数のトランジスタを含み、前記複数の画素の発光を制御する周辺回路を更に備える請求項1に記載の表示装置。
- 前記複数の画素の各々は、
前記駆動トランジスタよりも上層から前記駆動トランジスタのソース電極に到達する第1コンタクトホールに設けられ、前記駆動トランジスタのソース電極に接続される第1コンタクト電極、及び
前記駆動トランジスタよりも上層から前記第2電極に到達する第2コンタクトホールに設けられ、前記駆動トランジスタのドレイン及び前記第2電極に接続される第2コンタクト電極を更に含むことを特徴とする請求項1に記載の表示装置。 - 前記第1半導体は、酸化物半導体であり、
前記第2半導体は、多結晶シリコンである請求項1乃至請求項7のいずれか一に記載の表示装置。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016186671A JP6698486B2 (ja) | 2016-09-26 | 2016-09-26 | 表示装置 |
| TW106124842A TWI634367B (zh) | 2016-09-26 | 2017-07-25 | 顯示裝置 |
| KR1020170101142A KR102002686B1 (ko) | 2016-09-26 | 2017-08-09 | 표시 장치 |
| CN201710691008.0A CN107871472B (zh) | 2016-09-26 | 2017-08-14 | 显示装置 |
| US15/682,649 US10153446B2 (en) | 2016-09-26 | 2017-08-22 | Display device having pixels including different semiconductor materials |
| US16/174,376 US10510969B2 (en) | 2016-09-26 | 2018-10-30 | Display device having a pixel including semiconductor layers having different semiconductor materials |
| US16/676,561 US10840462B2 (en) | 2016-09-26 | 2019-11-07 | Semiconductor device including semiconductor layers having different semiconductor materials |
| US17/071,378 US11696494B2 (en) | 2016-09-26 | 2020-10-15 | Semiconductor device having multiple semiconductor layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016186671A JP6698486B2 (ja) | 2016-09-26 | 2016-09-26 | 表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020079378A Division JP7065147B2 (ja) | 2020-04-28 | 2020-04-28 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018054677A JP2018054677A (ja) | 2018-04-05 |
| JP6698486B2 true JP6698486B2 (ja) | 2020-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016186671A Active JP6698486B2 (ja) | 2016-09-26 | 2016-09-26 | 表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US10153446B2 (ja) |
| JP (1) | JP6698486B2 (ja) |
| KR (1) | KR102002686B1 (ja) |
| CN (1) | CN107871472B (ja) |
| TW (1) | TWI634367B (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6887243B2 (ja) * | 2015-12-11 | 2021-06-16 | 株式会社半導体エネルギー研究所 | トランジスタ、半導体装置、電子機器及び半導ウエハ |
| JP6698486B2 (ja) * | 2016-09-26 | 2020-05-27 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN107195665B (zh) * | 2017-06-23 | 2019-12-03 | 京东方科技集团股份有限公司 | 一种阵列基板、其制作方法、显示面板及显示装置 |
| EP3485513B1 (en) * | 2017-09-29 | 2024-11-20 | BOE Technology Group Co., Ltd. | Array substrate, display apparatus, and method of fabricating array substrate |
| US10461121B2 (en) * | 2017-10-17 | 2019-10-29 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Miniature led display panel and miniature led display |
| US10693042B2 (en) * | 2017-11-23 | 2020-06-23 | Lg Display Co., Ltd. | Light-emitting device and display device using the same |
| KR102733114B1 (ko) | 2018-10-31 | 2024-11-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20200044245A (ko) | 2018-10-18 | 2020-04-29 | 삼성디스플레이 주식회사 | 표시 장치 |
| US11264460B2 (en) * | 2019-07-23 | 2022-03-01 | Applied Materials, Inc. | Vertical transistor fabrication for memory applications |
| KR102783609B1 (ko) | 2019-07-29 | 2025-03-19 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
| CN110649043B (zh) * | 2019-09-30 | 2021-11-19 | 厦门天马微电子有限公司 | 阵列基板、显示面板、显示装置及阵列基板的制备方法 |
| KR102831356B1 (ko) | 2019-10-04 | 2025-07-08 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN113066818B (zh) * | 2019-12-13 | 2022-10-04 | 华为技术有限公司 | 一种显示屏和电子设备 |
| KR102730649B1 (ko) * | 2020-04-20 | 2024-11-18 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
| KR102796255B1 (ko) * | 2020-04-22 | 2025-04-17 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
| JP7524040B2 (ja) * | 2020-11-24 | 2024-07-29 | 株式会社ジャパンディスプレイ | 表示装置及びその製造方法 |
| CN112562590A (zh) * | 2020-12-30 | 2021-03-26 | 深圳市华星光电半导体显示技术有限公司 | 像素驱动电路及显示装置 |
| CN112786670B (zh) * | 2021-01-11 | 2022-07-29 | 武汉华星光电半导体显示技术有限公司 | 一种阵列基板、显示面板及阵列基板的制作方法 |
| KR20230166546A (ko) * | 2022-05-31 | 2023-12-07 | 엘지디스플레이 주식회사 | 박막 트랜지스터 및 이를 포함하는 표시 장치 |
| KR20240022000A (ko) | 2022-08-10 | 2024-02-20 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
| KR20240030748A (ko) * | 2022-08-31 | 2024-03-07 | 엘지디스플레이 주식회사 | 산화물 반도체 패턴을 포함하는 박막 트랜지스터 어레이 기판 및 이를 포함하는 표시 장치 |
| KR20240045593A (ko) * | 2022-09-30 | 2024-04-08 | 엘지디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 이를 포함하는 표시 장치 |
| US20240389410A1 (en) * | 2023-05-19 | 2024-11-21 | Samsung Display Co., Ltd. | Display apparatus |
| TWI877078B (zh) * | 2023-12-14 | 2025-03-11 | 友達光電股份有限公司 | 顯示裝置 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1300826A3 (en) | 2001-10-03 | 2009-11-18 | Nec Corporation | Display device and semiconductor device |
| JP5259904B2 (ja) * | 2001-10-03 | 2013-08-07 | ゴールドチャームリミテッド | 表示装置 |
| JP4039441B2 (ja) * | 2003-05-19 | 2008-01-30 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
| DE102004052512A1 (de) | 2004-10-21 | 2006-05-04 | Wilhelm Stahlecker Gmbh | Beschichtung von Metalloberflächen von Textilmaschinen-Komponenten |
| KR100624137B1 (ko) * | 2005-08-22 | 2006-09-13 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시장치의 화소회로 및 그의 구동방법 |
| JP4179393B2 (ja) * | 2006-09-14 | 2008-11-12 | エプソンイメージングデバイス株式会社 | 表示装置及びその製造方法 |
| CN100470763C (zh) * | 2007-08-31 | 2009-03-18 | 吉林大学 | 有源驱动有机电致发光显示屏中多晶硅tft阵列的制作方法 |
| JP2011108673A (ja) * | 2008-03-12 | 2011-06-02 | Sharp Corp | 半導体装置、その製造方法及び表示装置 |
| JP2010003910A (ja) * | 2008-06-20 | 2010-01-07 | Toshiba Mobile Display Co Ltd | 表示素子 |
| KR101310473B1 (ko) * | 2008-10-24 | 2013-09-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| TWI380438B (en) * | 2009-04-22 | 2012-12-21 | Tpo Displays Corp | System for display images and fabrication method thereof |
| JP2011013340A (ja) * | 2009-06-30 | 2011-01-20 | Hitachi Displays Ltd | 発光素子表示装置及び表示方法 |
| JPWO2011039853A1 (ja) * | 2009-09-30 | 2013-02-21 | キヤノン株式会社 | 薄膜トランジスタ |
| CN104681568B (zh) * | 2009-10-21 | 2017-11-21 | 株式会社半导体能源研究所 | 显示装置和包括显示装置的电子设备 |
| US10020374B2 (en) * | 2009-12-25 | 2018-07-10 | Ricoh Company, Ltd. | Field-effect transistor, semiconductor memory display element, image display device, and system |
| US8992785B2 (en) * | 2010-01-15 | 2015-03-31 | Tel Epion Inc. | Method for modifying an etch rate of a material layer using energetic charged particles |
| EP2546884A1 (en) * | 2010-03-11 | 2013-01-16 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing the same |
| CN102870220B (zh) | 2010-04-30 | 2014-05-07 | 夏普株式会社 | 电路基板和显示装置 |
| WO2011138816A1 (ja) * | 2010-05-07 | 2011-11-10 | パナソニック株式会社 | 有機el表示パネル及びその製造方法 |
| JP2012014868A (ja) * | 2010-06-29 | 2012-01-19 | Sony Corp | 表示装置 |
| KR20120006218A (ko) * | 2010-07-12 | 2012-01-18 | 한국전자통신연구원 | 이중 게이트 구조의 비휘발성 메모리 트랜지스터 |
| US9142568B2 (en) * | 2010-09-10 | 2015-09-22 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing light-emitting display device |
| KR101924231B1 (ko) | 2010-10-29 | 2018-11-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 기억 장치 |
| TWI415268B (zh) * | 2011-09-22 | 2013-11-11 | 友達光電股份有限公司 | 薄膜電晶體元件及顯示面板之畫素結構與驅動電路 |
| KR20130037072A (ko) * | 2011-10-05 | 2013-04-15 | 삼성전자주식회사 | 광터치 스크린 장치 및 그 제조 방법 |
| US9472606B2 (en) * | 2011-11-07 | 2016-10-18 | Joled Inc. | Organic electroluminescence display panel and organic electroluminescence display apparatus |
| KR20130050712A (ko) * | 2011-11-08 | 2013-05-16 | 삼성디스플레이 주식회사 | 박막 트랜지스터 어레이 기판, 이를 포함하는 유기 발광 표시 장치 및 그 제조 방법 |
| US8829528B2 (en) * | 2011-11-25 | 2014-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including groove portion extending beyond pixel electrode |
| US8902135B2 (en) * | 2012-02-04 | 2014-12-02 | Integrated Digital Technologies, Inc. | Pixel structure of organic electroluminescence device |
| US9312257B2 (en) | 2012-02-29 | 2016-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| KR20150023054A (ko) | 2012-06-29 | 2015-03-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 스퍼터링용 타겟의 사용 방법 및 산화물막의 제작 방법 |
| KR101949861B1 (ko) * | 2012-10-10 | 2019-02-20 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법 |
| CN102969250B (zh) * | 2012-11-22 | 2015-08-19 | 京东方科技集团股份有限公司 | Ltps薄膜及薄膜晶体管的制备方法,阵列基板及显示装置 |
| TWI607510B (zh) * | 2012-12-28 | 2017-12-01 | 半導體能源研究所股份有限公司 | 半導體裝置及半導體裝置的製造方法 |
| KR102044314B1 (ko) | 2013-05-09 | 2019-12-06 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| JP6151136B2 (ja) * | 2013-09-05 | 2017-06-21 | 株式会社ジャパンディスプレイ | 有機エレクトロルミネセンス表示装置 |
| KR20150044324A (ko) * | 2013-10-16 | 2015-04-24 | 삼성디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 그의 제조 방법 |
| KR20150073297A (ko) * | 2013-12-20 | 2015-07-01 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 이를 포함하는 표시 기판 및 표시 기판의 제조 방법 |
| JP2015138612A (ja) * | 2014-01-21 | 2015-07-30 | 株式会社ジャパンディスプレイ | 有機エレクトロルミネセンス表示装置 |
| US9276050B2 (en) * | 2014-02-25 | 2016-03-01 | Lg Display Co., Ltd. | Organic light emitting display device |
| KR101672091B1 (ko) * | 2014-02-25 | 2016-11-02 | 엘지디스플레이 주식회사 | 복합형 박막 트랜지스터를 갖는 유기 전계 발광 표시 장치 |
| US9443872B2 (en) | 2014-03-07 | 2016-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| JP2015225104A (ja) | 2014-05-26 | 2015-12-14 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN104134424A (zh) * | 2014-05-27 | 2014-11-05 | 四川虹视显示技术有限公司 | 一种amoled像素结构及其制作方法 |
| KR102296945B1 (ko) * | 2014-07-04 | 2021-09-01 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
| KR102226236B1 (ko) * | 2014-10-13 | 2021-03-11 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR20160086016A (ko) * | 2015-01-08 | 2016-07-19 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이의 제조 방법 |
| US9991326B2 (en) * | 2015-01-14 | 2018-06-05 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting device comprising flexible substrate and light-emitting element |
| US9922986B2 (en) * | 2016-05-16 | 2018-03-20 | Globalfoundries Inc. | Semiconductor structure including a plurality of pairs of nonvolatile memory cells and an edge cell and method for the formation thereof |
| JP6698486B2 (ja) * | 2016-09-26 | 2020-05-27 | 株式会社ジャパンディスプレイ | 表示装置 |
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| US10510969B2 (en) | 2019-12-17 |
| US10153446B2 (en) | 2018-12-11 |
| KR102002686B1 (ko) | 2019-07-23 |
| JP2018054677A (ja) | 2018-04-05 |
| US11696494B2 (en) | 2023-07-04 |
| KR20180034210A (ko) | 2018-04-04 |
| US20180090695A1 (en) | 2018-03-29 |
| US10840462B2 (en) | 2020-11-17 |
| TWI634367B (zh) | 2018-09-01 |
| US20210028377A1 (en) | 2021-01-28 |
| TW201814372A (zh) | 2018-04-16 |
| CN107871472B (zh) | 2020-07-17 |
| US20190067603A1 (en) | 2019-02-28 |
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| CN107871472A (zh) | 2018-04-03 |
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