KR100434891B1 - 액티브 매트릭스 구동형 발광표시장치 및 그 제조방법 - Google Patents
액티브 매트릭스 구동형 발광표시장치 및 그 제조방법 Download PDFInfo
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- KR100434891B1 KR100434891B1 KR10-2001-0060912A KR20010060912A KR100434891B1 KR 100434891 B1 KR100434891 B1 KR 100434891B1 KR 20010060912 A KR20010060912 A KR 20010060912A KR 100434891 B1 KR100434891 B1 KR 100434891B1
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- Prior art keywords
- layer
- thin film
- film transistor
- display device
- insulating film
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
-
- 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]
- 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
- G09G3/3233—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 with pixel circuitry controlling the current through the light-emitting element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
- H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
- H01J1/70—Luminescent screens; Selection of materials for luminescent coatings on vessels with protective, conductive, or reflective layers
-
- 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
- H10K59/126—Shielding, e.g. light-blocking means over the TFTs
-
- G—PHYSICS
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- G09G2320/043—Preventing or counteracting the effects of ageing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/841—Self-supporting sealing arrangements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
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- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- 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
- H10K59/80—Constructional details
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K59/8793—Arrangements for polarized light emission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Description
Claims (15)
- 기판;상기 기판상에 제공된, 스위칭용 박막 트랜지스터, 전류제어용 박막 트랜지스터, 커패시터, 신호선, 주사선 및 공통선;상기 기판상에 제공되며, 상기 전류제어용 박막 트랜지스터를 통해 상기 공통선에 접속된 화소전극, 적어도 1층의 발광층으로 이루어지는 일렉트로 루미네슨트층, 및 대향전극을 포함하는 일렉트로 루미네슨트 소자; 및상기 일렉트로 루미네슨트 소자로부터의 발광이 상기 스위칭용 박막 트랜지스터와 전류제어용 박막 트랜지스터에 도달하는 것을 방지하기 위한 차광층을 포함하고,상기 차광층은 화소전극과 기판 사이에 제공되는, 액티브 매트릭스 구동형 발광표시장치.
- 제1항에 있어서, 차광층이, 일렉트로 루미네슨트층의 발광층으로부터 방출되는 특정 파장의 광을 흡수 또는 반사하는 표시장치.
- 제1항에 있어서, 차광층이, 상기 스위칭 및 전류제어용 박막 트랜지스터의 활성층과 EL 소자 사이에, 상기 활성층을 피복하기 위해 제공되는 표시장치.
- 제1항에 있어서, 차광층이, 스위칭 및 전류제어용 박막 트랜지스터의 상부영역 또는 스위칭 및 전류제어용 박막 트랜지스터의 상부영역과 그 외주영역에 절연막으로서 제공되는 표시장치.
- 제1항에 있어서, 차광층이, 스위칭 및 전류제어용 박막 트랜지스터를 구성하는 게이트 절연막으로서 제공되는 표시장치.
- 제1항에 있어서, 차광층이, 스위칭 및 전류제어용 박막 트랜지스터와 일렉트로 루미네슨트층 사이에 층간절연막으로서 제공되는 표시장치.
- 제1항에 있어서, 차광층이, 화소전극으로서 제공되는 표시장치.
- 제1항에 있어서, 차광층이, 흑색의 무기절연막인 표시장치.
- 제1항에 있어서, 차광층이, 흑색안료 또는 흑색염료를 수지에 분산한 수지재료에 의해 형성되는 표시장치.
- 제1항에 있어서, 외광이 스위칭 및 전류제어용 박막 트랜지스터에 도달하는 것을 방지하기 위해 제2 차광층을 더 포함하는 표시장치.
- 제10항에 있어서, 상기 제2 차광층이, 스위칭 및 전류제어용 박막 트랜지스터의 하부영역 또는 상기 스위칭 및 전류제어용 박막 트랜지스터의 하부영역과 그외주영역에 제공되는 표시장치.
- 제1항에 있어서, 상기 기판이, 절연 재료로 피복된 세라믹기판, 절연 재료로 피복된 금속기판, 및 표면이 절연 처리된 금속 기판을 포함하는 그룹으로부터 선택되는 표시장치.
- 제3항에 있어서, 절연막, 게이트절연막 및 층간절연막의 적어도 1층이 수지층이고, 상기 수지층과 스위칭 및 전류제어용 박막 트랜지스터 사이 또는 상기 수지층과 기판 사이에 제공되는 무기절연막을 더 포함하는 표시장치.
- 제3항에 있어서, 절연막, 게이트절연막 및 층간절연막의 적어도 1층이 수지층이고, 화소전극과 상기 수지층 사이에 제공되는 무기절연막을 더 포함하는 표시장치.
- 일렉트로 루미네슨트층을 구성하는 적어도 1층의 발광층을, 증착법, 레이저전사법 및 인쇄법을 포함하는 그룹으로부터 선택된 방법에 의해 형성하는, 청구항 1에 기재된 액티브 매트릭스 구동형 발광표시장치의 제조방법.
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JP2000298823A JP2002108250A (ja) | 2000-09-29 | 2000-09-29 | アクティブマトリックス駆動型自発光表示装置及びその製造方法 |
JPJP-P-2000-00298823 | 2000-09-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11631370B2 (en) | 2021-08-11 | 2023-04-18 | Samsung Display Co., Ltd. | Display device and electronic device including the same |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8853696B1 (en) * | 1999-06-04 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
KR100437765B1 (ko) | 2001-06-15 | 2004-06-26 | 엘지전자 주식회사 | 고온용 기판을 이용한 박막트랜지스터 제조방법과 이를 이용한 표시장치의 제조방법 |
US7042024B2 (en) | 2001-11-09 | 2006-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting apparatus and method for manufacturing the same |
JP3705264B2 (ja) | 2001-12-18 | 2005-10-12 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
JP5304417B2 (ja) * | 2001-12-18 | 2013-10-02 | セイコーエプソン株式会社 | 表示装置 |
KR100491143B1 (ko) * | 2001-12-26 | 2005-05-24 | 삼성에스디아이 주식회사 | 블랙매트릭스를 구비한 평판표시장치 및 그 제조방법 |
JP4021194B2 (ja) * | 2001-12-28 | 2007-12-12 | シャープ株式会社 | 薄膜トランジスタ装置の製造方法 |
JP4071652B2 (ja) | 2002-03-04 | 2008-04-02 | 株式会社 日立ディスプレイズ | 有機el発光表示装置 |
KR100462861B1 (ko) * | 2002-04-15 | 2004-12-17 | 삼성에스디아이 주식회사 | 블랙매트릭스를 구비한 평판표시장치 및 그의 제조방법 |
KR100860501B1 (ko) * | 2002-05-07 | 2008-09-26 | 엘지디스플레이 주식회사 | 유기전기발광소자의 패터닝 장치 및 패터닝 방법 |
US6566032B1 (en) * | 2002-05-08 | 2003-05-20 | Eastman Kodak Company | In-situ method for making OLED devices that are moisture or oxygen-sensitive |
US7474045B2 (en) | 2002-05-17 | 2009-01-06 | Semiconductor Energy Laboratory Co., Ltd. | Display device having TFT with radiation-absorbing film |
TWI261135B (en) * | 2002-05-28 | 2006-09-01 | Chi Mei Optoelectronics Corp | Method for fabricating thin film transistors of a TFT-LCD |
JP4123832B2 (ja) * | 2002-05-31 | 2008-07-23 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP4878429B2 (ja) * | 2002-07-22 | 2012-02-15 | 株式会社リコー | 能動素子及びそれを有するel表示素子 |
JP2004061751A (ja) * | 2002-07-26 | 2004-02-26 | Semiconductor Energy Lab Co Ltd | 表示装置の作製方法 |
KR100885842B1 (ko) * | 2002-08-08 | 2009-02-27 | 엘지디스플레이 주식회사 | 유기 전계 발광 표시소자 및 그 제조방법 |
JP3705282B2 (ja) * | 2002-10-03 | 2005-10-12 | セイコーエプソン株式会社 | 表示パネル及びその表示パネルを備えた電子機器並びに表示パネルの製造方法 |
JP4413779B2 (ja) | 2002-12-10 | 2010-02-10 | 株式会社半導体エネルギー研究所 | 発光装置およびその作製方法 |
JP2004221562A (ja) * | 2002-12-26 | 2004-08-05 | Konica Minolta Holdings Inc | 有機薄膜トランジスタ素子の製造方法、該製造方法により製造した有機薄膜トランジスタ素子、及び有機薄膜トランジスタ素子シート |
US7355337B2 (en) * | 2002-12-27 | 2008-04-08 | Seiko Epson Corporation | Display panel, electronic apparatus with the same, and method of manufacturing the same |
US7164228B2 (en) * | 2002-12-27 | 2007-01-16 | Seiko Epson Corporation | Display panel and electronic apparatus with the same |
US6936960B2 (en) * | 2003-01-10 | 2005-08-30 | Eastman Kodak Company | OLED displays having improved contrast |
GB0301659D0 (en) * | 2003-01-24 | 2003-02-26 | Koninkl Philips Electronics Nv | Electroluminescent display devices |
KR20050101182A (ko) * | 2003-01-24 | 2005-10-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 액티브 매트릭스 디스플레이 디바이스 |
JP2004304009A (ja) * | 2003-03-31 | 2004-10-28 | Canon Inc | 有機薄膜トランジスタ |
EP1615473A4 (en) * | 2003-04-15 | 2009-11-25 | Fujifilm Corp | EL ORGANIC DISPLAY |
KR100496425B1 (ko) * | 2003-05-30 | 2005-06-17 | 삼성에스디아이 주식회사 | 유기전계 발광표시장치 및 그의 제조방법 |
KR100531294B1 (ko) * | 2003-06-23 | 2005-11-28 | 엘지전자 주식회사 | 유기 el 소자 및 그 제조 방법 |
JP2005019211A (ja) | 2003-06-26 | 2005-01-20 | Casio Comput Co Ltd | El表示パネル及びel表示パネルの製造方法 |
KR100542997B1 (ko) | 2003-08-07 | 2006-01-20 | 삼성에스디아이 주식회사 | 평판표시장치 및 그의 제조방법 |
KR100635051B1 (ko) | 2003-11-29 | 2006-10-17 | 삼성에스디아이 주식회사 | 레이저를 이용한 열전사법에 따른 풀칼라유기전계발광소자 및 이의 제조방법 |
KR100667062B1 (ko) | 2003-11-29 | 2007-01-10 | 삼성에스디아이 주식회사 | 레이저 전사용 도너 기판 및 그 기판을 사용하여 제조되는유기 전계 발광 소자 |
KR100611156B1 (ko) * | 2003-11-29 | 2006-08-09 | 삼성에스디아이 주식회사 | 레이저 전사용 도너 기판 및 그 기판을 사용하여 제조되는유기 전계 발광 소자 |
JP4836446B2 (ja) * | 2003-12-26 | 2011-12-14 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US7554121B2 (en) | 2003-12-26 | 2009-06-30 | Semiconductor Energy Laboratory Co., Ltd. | Organic semiconductor device |
US7495257B2 (en) | 2003-12-26 | 2009-02-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
KR100617155B1 (ko) * | 2004-09-09 | 2006-08-31 | 엘지전자 주식회사 | 유기전계발광 소자 및 그 제조 방법 |
JP4442245B2 (ja) * | 2004-02-13 | 2010-03-31 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP2005268615A (ja) * | 2004-03-19 | 2005-09-29 | Nippon Hoso Kyokai <Nhk> | 電界効果型トランジスタおよび表示装置 |
JPWO2005093695A1 (ja) * | 2004-03-26 | 2008-02-14 | パイオニア株式会社 | サブピクセル |
US7692378B2 (en) * | 2004-04-28 | 2010-04-06 | Semiconductor Energy Laboratory Co., Ltd. | Display device including an insulating layer with an opening |
JP5222455B2 (ja) * | 2004-04-28 | 2013-06-26 | 株式会社半導体エネルギー研究所 | 表示装置 |
KR100704258B1 (ko) * | 2004-06-02 | 2007-04-06 | 세이코 엡슨 가부시키가이샤 | 유기 el 장치 및 전자 기기 |
JP2006013109A (ja) * | 2004-06-25 | 2006-01-12 | Ricoh Co Ltd | 有機半導体素子 |
KR100666553B1 (ko) * | 2004-06-30 | 2007-01-09 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 및 그 제조 방법 |
JP4581692B2 (ja) * | 2005-01-11 | 2010-11-17 | セイコーエプソン株式会社 | 有機発光ダイオード装置、画像形成装置および画像読み取り装置 |
KR100722113B1 (ko) * | 2004-10-08 | 2007-05-25 | 삼성에스디아이 주식회사 | 발광 표시장치 |
JP4238822B2 (ja) * | 2004-12-03 | 2009-03-18 | セイコーエプソン株式会社 | パターン形成基板、電気光学装置、パターン形成基板の製造方法及び電気光学装置の製造方法 |
KR100637201B1 (ko) * | 2004-12-20 | 2006-10-23 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 및 그 제조방법 |
JP2006195317A (ja) * | 2005-01-17 | 2006-07-27 | Seiko Epson Corp | 表示装置、表示装置の製造方法及び電子機器 |
JP5117667B2 (ja) * | 2005-02-28 | 2013-01-16 | カシオ計算機株式会社 | 薄膜トランジスタパネル |
US20060214564A1 (en) * | 2005-03-24 | 2006-09-28 | Hsi-Ming Chang | Organic electroluminescent display and method for fabricating the same |
WO2006106826A1 (ja) * | 2005-03-30 | 2006-10-12 | Pioneer Corporation | 有機el表示装置、有機トランジスタ、これらの製造方法 |
JP4964442B2 (ja) * | 2005-08-10 | 2012-06-27 | 三菱電機株式会社 | 薄膜トランジスタおよびその製造方法 |
TWI340607B (en) * | 2005-08-12 | 2011-04-11 | Au Optronics Corp | Organic electroluminescent display panel and fabricating method thereof |
JP2007059116A (ja) * | 2005-08-23 | 2007-03-08 | Sony Corp | 表示装置 |
JP2007114726A (ja) * | 2005-09-26 | 2007-05-10 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセンス表示装置 |
CN101253611B (zh) * | 2005-09-30 | 2013-06-19 | 夏普株式会社 | 薄膜晶体管阵列衬底的制造方法 |
JP2007109868A (ja) * | 2005-10-13 | 2007-04-26 | Sanyo Electric Co Ltd | 薄膜トランジスタ及び有機エレクトロルミネッセンス表示装置 |
KR100708863B1 (ko) * | 2005-12-09 | 2007-04-17 | 삼성에스디아이 주식회사 | 유기 발광 표시 장치 |
US7800101B2 (en) | 2006-01-05 | 2010-09-21 | Samsung Electronics Co., Ltd. | Thin film transistor having openings formed therein |
US7515259B2 (en) * | 2006-03-10 | 2009-04-07 | Dionex Corporation | Flow cell for optical detector and method of forming same |
US7629742B2 (en) * | 2006-03-17 | 2009-12-08 | Lexmark International, Inc. | Electroluminescent displays, media, and members, and methods associated therewith |
KR101252001B1 (ko) * | 2006-06-15 | 2013-04-08 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
KR100838066B1 (ko) * | 2006-07-14 | 2008-06-16 | 삼성에스디아이 주식회사 | 유기 발광 장치 |
US7678701B2 (en) * | 2006-07-31 | 2010-03-16 | Eastman Kodak Company | Flexible substrate with electronic devices formed thereon |
US7557424B2 (en) * | 2007-01-03 | 2009-07-07 | International Business Machines Corporation | Reversible electric fuse and antifuse structures for semiconductor devices |
JP2008276211A (ja) * | 2007-04-05 | 2008-11-13 | Fujifilm Corp | 有機電界発光表示装置およびパターニング方法 |
JP5408842B2 (ja) * | 2007-04-27 | 2014-02-05 | キヤノン株式会社 | 発光装置およびその製造方法 |
US7977867B2 (en) | 2007-06-13 | 2011-07-12 | Canon Kabushiki Kaisha | Organic EL panel |
US7790534B2 (en) * | 2007-06-15 | 2010-09-07 | Sandisk 3D Llc | Method to form low-defect polycrystalline semiconductor material for use in a transistor |
JP5511157B2 (ja) * | 2008-07-03 | 2014-06-04 | キヤノン株式会社 | 発光表示装置 |
KR101540341B1 (ko) * | 2008-10-17 | 2015-07-30 | 삼성전자주식회사 | 패널 구조체, 패널 구조체를 포함하는 표시장치 및 이들의 제조방법 |
JP5392545B2 (ja) | 2009-03-13 | 2014-01-22 | ソニー株式会社 | 表示装置 |
JP5408483B2 (ja) * | 2009-07-03 | 2014-02-05 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR101015843B1 (ko) | 2009-10-29 | 2011-02-23 | 삼성모바일디스플레이주식회사 | 유기 발광 조명 장치 |
CN201867561U (zh) * | 2010-11-09 | 2011-06-15 | 北京京东方光电科技有限公司 | 阵列基板和液晶显示器 |
JP5778960B2 (ja) * | 2011-03-29 | 2015-09-16 | 株式会社Joled | 表示パネル、表示装置および電子機器 |
JP6040518B2 (ja) | 2011-08-25 | 2016-12-07 | ソニー株式会社 | 電子機器および半導体基板 |
GB2508410A (en) * | 2012-11-30 | 2014-06-04 | Cambridge Display Tech Ltd | Polymer and organic electronic device |
US9012900B2 (en) * | 2012-12-26 | 2015-04-21 | Lg Display Co., Ltd. | Organic light emitting diode display device and method of fabricating the same |
DE102013102438B3 (de) | 2013-03-12 | 2014-03-20 | Dionex Softron Gmbh | Flusszelle |
DE102013102440B3 (de) | 2013-03-12 | 2014-05-15 | Dionex Softron Gmbh | Positioniermittel für eine Messzelle |
DE102013102439B4 (de) | 2013-03-12 | 2021-09-02 | Dionex Softron Gmbh | Verfahren zur Herstellung einer fluidischen Verbindungskomponente für die Chromatographie |
KR102000591B1 (ko) * | 2013-06-21 | 2019-07-16 | 엘지디스플레이 주식회사 | 유기전계 발광소자 및 그 제조방법 |
CN104752467A (zh) * | 2013-12-30 | 2015-07-01 | 昆山国显光电有限公司 | 一种有机发光显示装置及其制备方法 |
KR102397799B1 (ko) * | 2015-06-30 | 2022-05-16 | 엘지디스플레이 주식회사 | 박막 트랜지스터 기판 및 이를 포함하는 표시장치 |
WO2017064593A1 (en) | 2015-10-12 | 2017-04-20 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
GB2548357A (en) * | 2016-03-14 | 2017-09-20 | Flexenable Ltd | Pixel driver circuit |
CN106684103B (zh) * | 2017-02-28 | 2020-04-03 | 厦门天马微电子有限公司 | 阵列基板、显示面板及显示装置 |
CN106898619B (zh) * | 2017-03-28 | 2020-05-12 | 上海天马微电子有限公司 | 阵列基板和阵列基板的制作方法 |
CN106981478A (zh) * | 2017-04-07 | 2017-07-25 | 京东方科技集团股份有限公司 | 顶栅型薄膜晶体管及其制作方法、阵列基板、显示面板 |
KR102568285B1 (ko) * | 2017-12-28 | 2023-08-17 | 엘지디스플레이 주식회사 | 유기발광표시패널 및 이를 이용한 유기발광표시장치 |
CN108987595A (zh) | 2018-07-13 | 2018-12-11 | 京东方科技集团股份有限公司 | 一种oled基板及显示装置 |
KR102654289B1 (ko) * | 2018-10-05 | 2024-04-03 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
CN111029370A (zh) * | 2019-10-28 | 2020-04-17 | 合肥维信诺科技有限公司 | 显示面板及显示装置 |
EP4123630A4 (en) * | 2020-03-19 | 2023-06-21 | BOE Technology Group Co., Ltd. | DISPLAY SCREEN AND DISPLAY DEVICE |
CN111584604A (zh) * | 2020-05-28 | 2020-08-25 | 京东方科技集团股份有限公司 | Oled显示基板及其制作方法、显示装置 |
CN111697009A (zh) * | 2020-07-13 | 2020-09-22 | 深圳市华星光电半导体显示技术有限公司 | 一种oled显示面板及其制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10153798A (ja) * | 1996-04-30 | 1998-06-09 | Matsushita Electric Ind Co Ltd | アクティブマトリックス液晶パネル及びそれを用いるプロジェクションシステム |
JPH11174494A (ja) * | 1997-12-12 | 1999-07-02 | Casio Comput Co Ltd | アクティブマトリックス型液晶表示装置 |
JPH11212115A (ja) * | 1998-01-26 | 1999-08-06 | Sharp Corp | アクティブマトリクス型液晶表示装置およびその製造方法 |
KR20000017034A (ko) * | 1998-08-03 | 2000-03-25 | 가네꼬 히사시 | 액정표시장치 및 그 제조방법 |
JP2000172199A (ja) * | 1998-12-01 | 2000-06-23 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2914981B2 (ja) | 1988-07-27 | 1999-07-05 | パイオニア株式会社 | 表示装置 |
JP2821347B2 (ja) | 1993-10-12 | 1998-11-05 | 日本電気株式会社 | 電流制御型発光素子アレイ |
JP3389653B2 (ja) | 1993-10-22 | 2003-03-24 | 三菱化学株式会社 | 有機電界発光パネル |
JP3399048B2 (ja) | 1993-10-22 | 2003-04-21 | 三菱化学株式会社 | 有機電界発光パネル |
JPH07153576A (ja) | 1993-11-30 | 1995-06-16 | Mitsubishi Chem Corp | 有機電界発光パネル |
US5550066A (en) | 1994-12-14 | 1996-08-27 | Eastman Kodak Company | Method of fabricating a TFT-EL pixel |
JP3401356B2 (ja) | 1995-02-21 | 2003-04-28 | パイオニア株式会社 | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
US6072450A (en) * | 1996-11-28 | 2000-06-06 | Casio Computer Co., Ltd. | Display apparatus |
JP3463971B2 (ja) | 1996-12-26 | 2003-11-05 | 出光興産株式会社 | 有機アクティブel発光装置 |
JP4547723B2 (ja) | 1998-03-09 | 2010-09-22 | セイコーエプソン株式会社 | 有機el表示装置の製造方法 |
TW439387B (en) * | 1998-12-01 | 2001-06-07 | Sanyo Electric Co | Display device |
JP2000223279A (ja) | 1999-01-29 | 2000-08-11 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
US6281552B1 (en) * | 1999-03-23 | 2001-08-28 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistors having ldd regions |
-
2000
- 2000-09-29 JP JP2000298823A patent/JP2002108250A/ja active Pending
-
2001
- 2001-07-19 US US09/907,738 patent/US6758538B2/en not_active Expired - Lifetime
- 2001-09-29 KR KR10-2001-0060912A patent/KR100434891B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10153798A (ja) * | 1996-04-30 | 1998-06-09 | Matsushita Electric Ind Co Ltd | アクティブマトリックス液晶パネル及びそれを用いるプロジェクションシステム |
JPH11174494A (ja) * | 1997-12-12 | 1999-07-02 | Casio Comput Co Ltd | アクティブマトリックス型液晶表示装置 |
JPH11212115A (ja) * | 1998-01-26 | 1999-08-06 | Sharp Corp | アクティブマトリクス型液晶表示装置およびその製造方法 |
KR20000017034A (ko) * | 1998-08-03 | 2000-03-25 | 가네꼬 히사시 | 액정표시장치 및 그 제조방법 |
JP2000172199A (ja) * | 1998-12-01 | 2000-06-23 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11631370B2 (en) | 2021-08-11 | 2023-04-18 | Samsung Display Co., Ltd. | Display device and electronic device including the same |
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KR20020025840A (ko) | 2002-04-04 |
US6758538B2 (en) | 2004-07-06 |
US20020038998A1 (en) | 2002-04-04 |
JP2002108250A (ja) | 2002-04-10 |
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