JP4560421B2 - 平板表示装置の製造方法 - Google Patents
平板表示装置の製造方法 Download PDFInfo
- Publication number
- JP4560421B2 JP4560421B2 JP2005030875A JP2005030875A JP4560421B2 JP 4560421 B2 JP4560421 B2 JP 4560421B2 JP 2005030875 A JP2005030875 A JP 2005030875A JP 2005030875 A JP2005030875 A JP 2005030875A JP 4560421 B2 JP4560421 B2 JP 4560421B2
- Authority
- JP
- Japan
- Prior art keywords
- antistatic
- flat panel
- panel display
- wiring
- antistatic wiring
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000000758 substrate Substances 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000059 patterning Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 31
- 239000010408 film Substances 0.000 description 30
- 230000005611 electricity Effects 0.000 description 16
- 230000003068 static effect Effects 0.000 description 16
- 229910021417 amorphous silicon Inorganic materials 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/16—Saw benches
- B27B5/22—Saw benches with non-feedable circular saw blade
- B27B5/222—Saw benches with non-feedable circular saw blade the saw blade being arranged underneath the work-table; Guiding arrangements for the work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
- B27B27/10—Devices for moving or adjusting the guide fences or stops
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
Description
220 データライン
230 静電気防止配線
240 静電気防止回路
Claims (4)
- 発光領域とパッド部とを具備する基板の発光領域上に活性層を形成する段階と;
ゲート絶縁膜上に少なくとも一つ以上の導電膜から構成されるゲート電極および静電気防止配線を形成する段階と;
前記活性層に,所定の不純物を注入してソース/ドレイン領域を形成する段階と;
前記ソース/ドレイン領域の一部分を露出させるコンタクトホールと,前記静電気防止配線の一部分を露出させる前記静電気防止配線を切断するのための開口部とを具備する層間絶縁膜を形成する段階と;
前記層間絶縁膜上に所定の導電膜を形成する段階と;
前記導電膜をパターニングして,ソース/ドレイン電極を形成することと同時に,前記静電気防止配線を切断するための開口部によって露出された静電気防止配線を除去する段階と;
を含み
静電気防止回路は、前記ソース/ドレイン電極の形成と同時にデータラインの端部に形成されることを特徴とする,平板表示装置の製造方法。 - 前記ゲート電極および前記静電気防止配線は,導電膜で構成されることを特徴とする,請求項1に記載の平板表示装置の製造方法。
- 前記ゲート電極および前記静電気防止配線は,MoW/AlNdの二重導電膜で構成されることを特徴とする,請求項2に記載の平板表示装置の製造方法。
- 前記静電気防止配線を切断するための開口部は,前記静電気防止配線の幅以上の幅を有することを特徴とする,請求項1に記載の平板表示装置の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040015940A KR100635061B1 (ko) | 2004-03-09 | 2004-03-09 | 평판 표시 장치 및 그의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005258423A JP2005258423A (ja) | 2005-09-22 |
JP4560421B2 true JP4560421B2 (ja) | 2010-10-13 |
Family
ID=36080659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005030875A Expired - Fee Related JP4560421B2 (ja) | 2004-03-09 | 2005-02-07 | 平板表示装置の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7817216B2 (ja) |
JP (1) | JP4560421B2 (ja) |
KR (1) | KR100635061B1 (ja) |
CN (1) | CN100357991C (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100729046B1 (ko) * | 2005-12-09 | 2007-06-14 | 삼성에스디아이 주식회사 | 유기 발광 표시장치의 정전기 방지 구조 및 그 제조 방법 |
KR101238005B1 (ko) * | 2006-05-17 | 2013-03-04 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
KR100833768B1 (ko) * | 2007-01-15 | 2008-05-29 | 삼성에스디아이 주식회사 | 유기 전계 발광 화소 장치 및 그 제조 방법 |
KR100788589B1 (ko) | 2007-01-19 | 2007-12-26 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
US20130154478A1 (en) * | 2010-08-25 | 2013-06-20 | Sharp Kabushiki Kaisha | Organic light emitting device and antistatic method for the same |
JP2013250319A (ja) * | 2012-05-30 | 2013-12-12 | Sharp Corp | アクティブマトリクス基板、製造方法、及び表示装置 |
KR102201530B1 (ko) * | 2014-07-31 | 2021-01-13 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
CN104269413B (zh) * | 2014-09-22 | 2017-08-11 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、液晶显示装置 |
CN104900633B (zh) * | 2015-03-30 | 2018-04-03 | 京东方科技集团股份有限公司 | 一种阵列基板制造方法、阵列基板和显示装置 |
CN105093739A (zh) * | 2015-07-30 | 2015-11-25 | 深圳市华星光电技术有限公司 | 一种液晶显示面板及其防静电的阵列基板 |
KR102594084B1 (ko) * | 2016-06-16 | 2023-10-25 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조방법 |
CN107589606A (zh) * | 2017-09-05 | 2018-01-16 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示装置 |
KR102476562B1 (ko) * | 2017-12-27 | 2022-12-09 | 엘지디스플레이 주식회사 | 전계발광 표시장치 |
CN110610902B (zh) * | 2019-09-25 | 2021-12-14 | 昆山国显光电有限公司 | 屏体制作方法和显示装置 |
CN113360020B (zh) * | 2021-06-01 | 2024-03-26 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02190820A (ja) * | 1989-01-19 | 1990-07-26 | Mitsubishi Electric Corp | 表示装置の製造方法 |
JPH1195257A (ja) * | 1997-09-25 | 1999-04-09 | Seiko Epson Corp | アクティブマトリクス基板の製造方法および液晶表示パネル |
JP2002108244A (ja) * | 2000-09-27 | 2002-04-10 | Seiko Epson Corp | 電気光学装置の製造方法 |
JP2003069028A (ja) * | 2001-08-27 | 2003-03-07 | Casio Comput Co Ltd | 薄膜トランジスタパネル |
JP2003156764A (ja) * | 2001-11-20 | 2003-05-30 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタアレイ基板の製造方法およびそれを備える液晶表示装置 |
JP2004038176A (ja) * | 2002-07-05 | 2004-02-05 | Samsung Electronics Co Ltd | 電界発光パネルとこれを有する電界発光装置 |
Family Cites Families (16)
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NL194873C (nl) * | 1992-08-13 | 2003-05-06 | Oki Electric Ind Co Ltd | Dunnefilmtransistorenreeks en daarvan gebruikmakende vloeibare kristalweergeefinrichting. |
JP3642876B2 (ja) | 1995-08-04 | 2005-04-27 | 株式会社半導体エネルギー研究所 | プラズマを用いる半導体装置の作製方法及びプラズマを用いて作製された半導体装置 |
JP3133676B2 (ja) * | 1996-06-25 | 2001-02-13 | 松下電器産業株式会社 | 液晶表示装置 |
KR100239779B1 (ko) * | 1996-12-04 | 2000-01-15 | 구본준 | 액정표시장치 |
WO1998031050A1 (en) * | 1997-01-13 | 1998-07-16 | Image Quest Technologies, Inc. | Improved active matrix esd protection and testing scheme |
JPH10288950A (ja) | 1997-04-14 | 1998-10-27 | Casio Comput Co Ltd | 液晶表示装置 |
KR100281058B1 (ko) * | 1997-11-05 | 2001-02-01 | 구본준, 론 위라하디락사 | 액정표시장치 |
JP3335895B2 (ja) * | 1997-12-26 | 2002-10-21 | シャープ株式会社 | 液晶表示装置 |
JP3631364B2 (ja) * | 1998-02-10 | 2005-03-23 | 株式会社アドバンスト・ディスプレイ | 液晶表示装置 |
JP2002040481A (ja) * | 2000-07-24 | 2002-02-06 | Internatl Business Mach Corp <Ibm> | 表示装置、その製造方法、及び配線基板 |
US6930732B2 (en) * | 2000-10-11 | 2005-08-16 | Lg.Philips Lcd Co., Ltd. | Array substrate for a liquid crystal display |
JP4718677B2 (ja) * | 2000-12-06 | 2011-07-06 | 株式会社半導体エネルギー研究所 | 半導体装置及びその作製方法 |
KR100471396B1 (ko) | 2001-05-17 | 2005-02-21 | 비오이 하이디스 테크놀로지 주식회사 | 박막트랜지스터 액정표시장치의 제조방법 |
TW594337B (en) * | 2003-02-14 | 2004-06-21 | Quanta Display Inc | Method of forming a liquid crystal display panel |
KR100955772B1 (ko) * | 2003-06-20 | 2010-04-30 | 엘지디스플레이 주식회사 | 액정 표시 장치용 어레이 기판 및 그 제조 방법 |
TWI229440B (en) * | 2003-10-09 | 2005-03-11 | Au Optronics Corp | Electrostatic discharge protection structure |
-
2004
- 2004-03-09 KR KR1020040015940A patent/KR100635061B1/ko active IP Right Grant
-
2005
- 2005-02-07 JP JP2005030875A patent/JP4560421B2/ja not_active Expired - Fee Related
- 2005-03-02 US US11/068,901 patent/US7817216B2/en active Active
- 2005-03-09 CN CNB2005100717674A patent/CN100357991C/zh not_active Expired - Fee Related
-
2010
- 2010-09-16 US US12/883,584 patent/US8018544B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02190820A (ja) * | 1989-01-19 | 1990-07-26 | Mitsubishi Electric Corp | 表示装置の製造方法 |
JPH1195257A (ja) * | 1997-09-25 | 1999-04-09 | Seiko Epson Corp | アクティブマトリクス基板の製造方法および液晶表示パネル |
JP2002108244A (ja) * | 2000-09-27 | 2002-04-10 | Seiko Epson Corp | 電気光学装置の製造方法 |
JP2003069028A (ja) * | 2001-08-27 | 2003-03-07 | Casio Comput Co Ltd | 薄膜トランジスタパネル |
JP2003156764A (ja) * | 2001-11-20 | 2003-05-30 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタアレイ基板の製造方法およびそれを備える液晶表示装置 |
JP2004038176A (ja) * | 2002-07-05 | 2004-02-05 | Samsung Electronics Co Ltd | 電界発光パネルとこれを有する電界発光装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005258423A (ja) | 2005-09-22 |
CN1737883A (zh) | 2006-02-22 |
US20050200769A1 (en) | 2005-09-15 |
US20110003408A1 (en) | 2011-01-06 |
KR20050090732A (ko) | 2005-09-14 |
US8018544B2 (en) | 2011-09-13 |
KR100635061B1 (ko) | 2006-10-17 |
CN100357991C (zh) | 2007-12-26 |
US7817216B2 (en) | 2010-10-19 |
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