JP5362613B2 - 有機電界発光表示装置の製造方法 - Google Patents
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- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910005265 GaInZnO Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
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- 229910052782 aluminium Inorganic materials 0.000 description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
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- 229910052758 niobium Inorganic materials 0.000 description 2
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- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
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- 238000009792 diffusion process Methods 0.000 description 1
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
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- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- H01L27/1222—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 with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—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 with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
-
- 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
- H01L27/1255—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 integrated with passive devices, e.g. auxiliary capacitors
-
- 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
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Geometry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
12 バッファ層
14a ゲート電極14a
14b 下部電極14bを
16 第1絶縁層16
Claims (7)
- 基板上にゲート電極及び下部電極を形成する段階と、
前記ゲート電極及び下部電極を含む上部に第1絶縁層を形成する段階と、
前記第1絶縁層上に酸化物半導体層を形成する段階と、
前記酸化物半導体層をパターニングして前記ゲート電極上部の前記第1絶縁層上に活性層を形成し、前記下部電極上部の前記第1絶縁層上に上部電極を形成する段階と、
前記活性層及び前記上部電極を含む上部に第2絶縁層を形成する段階と、
前記第2絶縁層上に前記活性層と連結されるソース電極及びドレイン電極を形成する段階と、
前記ソース電極及びドレイン電極を含む上部に、水素イオンが浸透および拡散されうる有機物であるアクリル(acrylic)又はポリイミド(polyimid)を含む有機物で第3絶縁層を形成する段階と、
前記第3絶縁層をパターニングして前記ソース電極又はドレイン電極を露出させる段階と、
水素イオンを含む洗浄液で洗浄する段階と、
前記第3絶縁層上に前記上部電極と重なるように形成された、前記ソース電極又はドレイン電極と連結されるアノード電極を形成する段階と、
前記アノード電極を含む上部に画素定義膜を形成した後、発光領域の前記アノード電極を露出させる段階と、
露出した前記アノード電極上に有機発光層を形成する段階と、
前記有機発光層上にカソード電極を形成する段階と、
前記画素定義膜を形成した後、熱処理し、前記水素イオンを前記第3絶縁層から拡散させる段階と、
を含む、有機電界発光表示装置の製造方法。 - 前記ゲート電極及び前記下部電極を金属で形成することを特徴とする、請求項1に記載の有機電界発光表示装置の製造方法。
- 前記第1絶縁層をシリコン酸化物(SiO)又はシリコン窒化物(SiNx)で形成することを特徴とする、請求項1または2に記載の有機電界発光表示装置の製造方法。
- 前記酸化物半導体層を酸化亜鉛(ZnO)で形成することを特徴とする、請求項1〜3のいずれか1項に記載の有機電界発光表示装置の製造方法。
- 前記酸化物半導体層にガリウム(Ga)、インジウム(In)、ハフニウム(Hf)及び錫(Sn)のうちの少なくとも1つのイオンがドーピングされたことを特徴とする、請求項4に記載の有機電界発光表示装置の製造方法。
- 前記ソース電極及びドレイン電極を形成するためのエッチング過程で前記第2絶縁層をエッチング停止層として用いることを特徴とする、請求項1〜5のいずれか1項に記載の有機電界発光表示装置の製造方法。
- 前記水素イオンを含む洗浄液として水(H2 O)を用いることを特徴とする、請求項1〜6のいずれか1項に記載の有機電界発光表示装置の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090105985A KR101073272B1 (ko) | 2009-11-04 | 2009-11-04 | 유기전계발광 표시 장치의 제조 방법 |
KR10-2009-0105985 | 2009-11-04 |
Publications (2)
Publication Number | Publication Date |
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JP2011100091A JP2011100091A (ja) | 2011-05-19 |
JP5362613B2 true JP5362613B2 (ja) | 2013-12-11 |
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JP2010030191A Active JP5362613B2 (ja) | 2009-11-04 | 2010-02-15 | 有機電界発光表示装置の製造方法 |
Country Status (4)
Country | Link |
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US (1) | US8399274B2 (ja) |
JP (1) | JP5362613B2 (ja) |
KR (1) | KR101073272B1 (ja) |
TW (1) | TWI503965B (ja) |
Families Citing this family (28)
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---|---|---|---|---|
KR102246529B1 (ko) | 2009-09-16 | 2021-04-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR101073272B1 (ko) * | 2009-11-04 | 2011-10-12 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치의 제조 방법 |
KR101082254B1 (ko) * | 2009-11-04 | 2011-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 및 그의 제조 방법 |
KR101318601B1 (ko) * | 2010-12-01 | 2013-10-15 | 샤프 가부시키가이샤 | Tft 기판 및 tft 기판의 제조 방법 |
JP6005401B2 (ja) * | 2011-06-10 | 2016-10-12 | 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 |
JP5740270B2 (ja) * | 2011-09-27 | 2015-06-24 | 株式会社東芝 | 薄膜トランジスタ、その製造方法、および表示装置 |
WO2013065600A1 (ja) * | 2011-11-02 | 2013-05-10 | シャープ株式会社 | 薄膜トランジスタ、その製造方法、および表示装置 |
JP6076038B2 (ja) | 2011-11-11 | 2017-02-08 | 株式会社半導体エネルギー研究所 | 表示装置の作製方法 |
TWI497689B (zh) * | 2011-12-02 | 2015-08-21 | Ind Tech Res Inst | 半導體元件及其製造方法 |
KR102015986B1 (ko) | 2012-01-06 | 2019-08-30 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
KR102037646B1 (ko) * | 2012-06-15 | 2019-10-28 | 소니 주식회사 | 표시 장치, 반도체 장치 및 표시 장치의 제조 방법 |
CN107026089B (zh) * | 2012-06-29 | 2021-12-03 | 株式会社半导体能源研究所 | 用于制造半导体装置的方法 |
US20140014948A1 (en) * | 2012-07-12 | 2014-01-16 | Semiconductor Energy Laboratory Co. Ltd. | Semiconductor device |
TWI600157B (zh) * | 2012-11-16 | 2017-09-21 | 半導體能源研究所股份有限公司 | 半導體裝置 |
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 |
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JP6083089B2 (ja) | 2013-03-27 | 2017-02-22 | 株式会社Joled | 半導体装置、表示装置および電子機器 |
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US9704894B2 (en) * | 2013-05-10 | 2017-07-11 | Semiconductor Energy Laboratory Co., Ltd. | Display device including pixel electrode including oxide |
JP2015015440A (ja) | 2013-07-08 | 2015-01-22 | ソニー株式会社 | 半導体装置およびその製造方法、並びに表示装置および電子機器 |
KR102130139B1 (ko) | 2013-07-30 | 2020-07-03 | 엘지디스플레이 주식회사 | 산화물 반도체를 이용한 박막 트랜지스터 기판을 포함하는 유기발광 다이오드 표시장치 및 그 제조 방법 |
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KR102235597B1 (ko) * | 2014-02-19 | 2021-04-05 | 삼성디스플레이 주식회사 | 유기 발광 디스플레이 장치 및 이의 제조 방법 |
US10372274B2 (en) | 2015-04-13 | 2019-08-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and touch panel |
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KR102665790B1 (ko) | 2016-01-14 | 2024-05-14 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
CN105470310A (zh) * | 2016-01-21 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制作方法、阵列基板和显示装置 |
KR20210062129A (ko) | 2019-11-20 | 2021-05-31 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3782194B2 (ja) | 1997-02-28 | 2006-06-07 | 株式会社東芝 | アクティブマトリクス型液晶表示装置 |
US6825496B2 (en) * | 2001-01-17 | 2004-11-30 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US6770518B2 (en) * | 2001-01-29 | 2004-08-03 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a semiconductor device |
JP4310984B2 (ja) * | 2002-02-06 | 2009-08-12 | 株式会社日立製作所 | 有機発光表示装置 |
US7022864B2 (en) * | 2003-07-15 | 2006-04-04 | Advanced Technology Materials, Inc. | Ethyleneoxide-silane and bridged silane precursors for forming low k films |
US20060197092A1 (en) | 2005-03-03 | 2006-09-07 | Randy Hoffman | System and method for forming conductive material on a substrate |
JP5116225B2 (ja) | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
KR20080016282A (ko) * | 2006-08-18 | 2008-02-21 | 삼성전자주식회사 | 표시장치와 그 제조방법 |
JP2008134625A (ja) * | 2006-10-26 | 2008-06-12 | Semiconductor Energy Lab Co Ltd | 半導体装置、表示装置及び電子機器 |
TWI442368B (zh) * | 2006-10-26 | 2014-06-21 | Semiconductor Energy Lab | 電子裝置,顯示裝置,和半導體裝置,以及其驅動方法 |
US7772021B2 (en) * | 2006-11-29 | 2010-08-10 | Samsung Electronics Co., Ltd. | Flat panel displays comprising a thin-film transistor having a semiconductive oxide in its channel and methods of fabricating the same for use in flat panel displays |
US20080208797A1 (en) * | 2007-01-30 | 2008-08-28 | Apple Inc. | Automated record attribute value merging from multiple directory servers |
JP5197058B2 (ja) * | 2007-04-09 | 2013-05-15 | キヤノン株式会社 | 発光装置とその作製方法 |
JP2009031742A (ja) * | 2007-04-10 | 2009-02-12 | Fujifilm Corp | 有機電界発光表示装置 |
KR100889626B1 (ko) * | 2007-08-22 | 2009-03-20 | 삼성모바일디스플레이주식회사 | 박막트랜지스터, 그의 제조방법, 이를 구비한유기전계발광표시장치, 및 그의 제조방법 |
JP5354999B2 (ja) | 2007-09-26 | 2013-11-27 | キヤノン株式会社 | 電界効果型トランジスタの製造方法 |
KR100965260B1 (ko) * | 2008-01-25 | 2010-06-22 | 삼성모바일디스플레이주식회사 | 박막트랜지스터, 그의 제조방법 및 이를 구비한유기전계발광표시장치 |
KR20090105561A (ko) | 2008-04-03 | 2009-10-07 | 삼성모바일디스플레이주식회사 | 반도체 장치 및 그를 구비하는 평판 표시 장치 |
KR100936871B1 (ko) | 2008-04-03 | 2010-01-14 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 및 그의 제조 방법 |
KR100963026B1 (ko) * | 2008-06-30 | 2010-06-10 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치 |
KR102040563B1 (ko) * | 2008-07-10 | 2019-11-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광장치 및 전자기기 |
KR100975204B1 (ko) * | 2008-08-04 | 2010-08-10 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치 |
JP5096437B2 (ja) * | 2009-09-28 | 2012-12-12 | 株式会社ジャパンディスプレイイースト | 有機el表示装置 |
KR101073272B1 (ko) * | 2009-11-04 | 2011-10-12 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치의 제조 방법 |
KR101082254B1 (ko) * | 2009-11-04 | 2011-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 및 그의 제조 방법 |
KR101082174B1 (ko) * | 2009-11-27 | 2011-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 및 그의 제조 방법 |
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