KR100607621B1 - 반도체 장치의 제조 방법 - Google Patents
반도체 장치의 제조 방법 Download PDFInfo
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- KR100607621B1 KR100607621B1 KR1020060036203A KR20060036203A KR100607621B1 KR 100607621 B1 KR100607621 B1 KR 100607621B1 KR 1020060036203 A KR1020060036203 A KR 1020060036203A KR 20060036203 A KR20060036203 A KR 20060036203A KR 100607621 B1 KR100607621 B1 KR 100607621B1
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- 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0312—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes
- H10D30/0314—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes of lateral top-gate TFTs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
- H10D30/6731—Top-gate only TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6741—Group IV materials, e.g. germanium or silicon carbide
- H10D30/6743—Silicon
- H10D30/6745—Polycrystalline or microcrystalline silicon
-
- 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
-
- 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
-
- 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
- H10D86/441—Interconnections, e.g. scanning lines
-
- 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
-
- 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
-
- 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
- H10D86/80—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 passive components, e.g. resistors, capacitors or inductors
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (6)
- 동일 기판상에 형성된, 게이트 주사 신호를 출력하는 수직 드라이브 회로와,상기 수직 드라이브 회로와 접속되어, 상기 게이트 주사신호가 되는 공급되는 게이트 라인과,상기 게이트 라인을 통해 공급되는 상기 게이트 주사신호에 의해 구동이 제어되는 박막 트랜지스터와,상기 박막 트랜지스터와 접속되는 보유 용량과,상기 보유 용량과 접속되는 보유 용량 라인과,상기 박막 트랜지스터를 포함하는 반도체 장치의 제조 방법으로서,제1 반도체층과, 상기 보유 용량을 구성하는 제2 반도체층을 상기 기판상에 분리해서 형성하는 공정과,상기 제1 및 제2 반도체층 상에 절연층을 형성하는 공정과,상기 제1의 반도체층 상에 상기 절연층을 개재하여 상기 게이트 라인을, 상기 제2의 반도체층 상에 상기 절연층을 개재하여 상기 보유 용량 라인을, 상기 게이트 라인과 상기 보유 용량 라인은 병행하게 형성하는 공정과,이온 주입에 의해 상기 제1 반도체층 내 소스 영역 및 드레인 영역을 형성하는 공정과,전면에 층간 절연막을 형성하는 공정과,상기 제1 및 제2 반도체층 상에 각각 제1 및 제2 컨택트홀을 형성하는 공정 과,상기 제1 및 제2 컨택트홀을 통하여 상기 제1 및 제2 반도체층과 접속하는 메탈 배선을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조방법.
- 제 1항에 있어서,전면에 평탄화 절연막을 형성하는 공정과,상기 메탈 배선 상에 제3 컨택트홀을 형성하는 공정과,상기 제3의 컨택트홀을 통하여 상기 메탈 배선과 접속하는 화소 전극을 형성하는 공정을 더 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1항에 있어서,상기 메탈 배선은 알루미늄으로 형성된 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 2항에 있어서,상기 화소 전극은 투명 전극으로 형성된 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1항에 있어서,상기 게이트 라인과 상기 보유 용량 라인은 병행하여 배치되어 있는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1항에 있어서,상기 반도체층은 폴리실리콘인 것을 특징으로 하는 반도체 장치의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002326412A JP2004165241A (ja) | 2002-11-11 | 2002-11-11 | 半導体装置及びその製造方法 |
JPJP-P-2002-00326412 | 2002-11-11 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030079063A Division KR100600694B1 (ko) | 2002-11-11 | 2003-11-10 | 반도체 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060066682A KR20060066682A (ko) | 2006-06-16 |
KR100607621B1 true KR100607621B1 (ko) | 2006-08-02 |
Family
ID=32805327
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030079063A Expired - Fee Related KR100600694B1 (ko) | 2002-11-11 | 2003-11-10 | 반도체 장치 |
KR1020060036203A Expired - Fee Related KR100607621B1 (ko) | 2002-11-11 | 2006-04-21 | 반도체 장치의 제조 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030079063A Expired - Fee Related KR100600694B1 (ko) | 2002-11-11 | 2003-11-10 | 반도체 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7148545B2 (ko) |
JP (1) | JP2004165241A (ko) |
KR (2) | KR100600694B1 (ko) |
CN (1) | CN1257557C (ko) |
TW (1) | TWI229942B (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101133760B1 (ko) | 2005-01-17 | 2012-04-09 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
KR101112549B1 (ko) * | 2005-01-31 | 2012-06-12 | 삼성전자주식회사 | 박막 트랜지스터 표시판 |
JP2007188936A (ja) | 2006-01-11 | 2007-07-26 | Epson Imaging Devices Corp | 表示装置 |
US7863612B2 (en) * | 2006-07-21 | 2011-01-04 | Semiconductor Energy Laboratory Co., Ltd. | Display device and semiconductor device |
KR100873702B1 (ko) * | 2007-04-05 | 2008-12-12 | 삼성모바일디스플레이주식회사 | 평판 디스플레이용 박막 트랜지스터 및 그 제조방법 |
CN101965607B (zh) * | 2007-12-28 | 2013-08-14 | 夏普株式会社 | 辅助电容配线驱动电路和显示装置 |
WO2009084280A1 (ja) * | 2007-12-28 | 2009-07-09 | Sharp Kabushiki Kaisha | 表示駆動回路、表示装置及び表示駆動方法 |
EP2226938A4 (en) * | 2007-12-28 | 2011-07-20 | Sharp Kk | SEMICONDUCTOR DEVICE AND DISPLAY DEVICE |
US8675811B2 (en) * | 2007-12-28 | 2014-03-18 | Sharp Kabushiki Kaisha | Semiconductor device and display device |
JP5514418B2 (ja) * | 2008-09-05 | 2014-06-04 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
JP5766481B2 (ja) * | 2011-03-29 | 2015-08-19 | 株式会社Joled | 表示装置および電子機器 |
KR101486038B1 (ko) | 2012-08-02 | 2015-01-26 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3252299B2 (ja) * | 1993-02-02 | 2002-02-04 | 富士通株式会社 | 薄膜トランジスタマトリクスおよびその製造方法 |
US5880991A (en) * | 1997-04-14 | 1999-03-09 | International Business Machines Corporation | Structure for low cost mixed memory integration, new NVRAM structure, and process for forming the mixed memory and NVRAM structure |
US6055460A (en) * | 1997-08-06 | 2000-04-25 | Advanced Micro Devices, Inc. | Semiconductor process compensation utilizing non-uniform ion implantation methodology |
KR100274546B1 (ko) | 1998-08-21 | 2000-12-15 | 윤종용 | 박막 트랜지스터 및 그 제조 방법 |
US6181398B1 (en) * | 1998-09-03 | 2001-01-30 | International Business Machines Corporation | Multiple pixel driven mirror electrodes for improved aperture ratio of reflective displays |
US6187684B1 (en) * | 1999-12-09 | 2001-02-13 | Lam Research Corporation | Methods for cleaning substrate surfaces after etch operations |
JP4776759B2 (ja) | 2000-07-25 | 2011-09-21 | 株式会社半導体エネルギー研究所 | 液晶表示装置およびその作製方法 |
SG138468A1 (en) * | 2001-02-28 | 2008-01-28 | Semiconductor Energy Lab | A method of manufacturing a semiconductor device |
JP2002296619A (ja) | 2001-03-30 | 2002-10-09 | Sanyo Electric Co Ltd | アクティブマトリクス型表示装置 |
TW575777B (en) * | 2001-03-30 | 2004-02-11 | Sanyo Electric Co | Active matrix type display device |
-
2002
- 2002-11-11 JP JP2002326412A patent/JP2004165241A/ja active Pending
-
2003
- 2003-10-29 TW TW092130021A patent/TWI229942B/zh not_active IP Right Cessation
- 2003-11-10 KR KR1020030079063A patent/KR100600694B1/ko not_active Expired - Fee Related
- 2003-11-11 CN CN200310113460.7A patent/CN1257557C/zh not_active Expired - Lifetime
- 2003-11-12 US US10/705,223 patent/US7148545B2/en not_active Expired - Fee Related
-
2006
- 2006-04-21 KR KR1020060036203A patent/KR100607621B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1499642A (zh) | 2004-05-26 |
US20040155242A1 (en) | 2004-08-12 |
TW200409363A (en) | 2004-06-01 |
TWI229942B (en) | 2005-03-21 |
KR20040041516A (ko) | 2004-05-17 |
KR100600694B1 (ko) | 2006-07-19 |
JP2004165241A (ja) | 2004-06-10 |
KR20060066682A (ko) | 2006-06-16 |
US7148545B2 (en) | 2006-12-12 |
CN1257557C (zh) | 2006-05-24 |
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