CN1531112A - 薄膜晶体管及其生产方法 - Google Patents
薄膜晶体管及其生产方法 Download PDFInfo
- Publication number
- CN1531112A CN1531112A CNA2004100287474A CN200410028747A CN1531112A CN 1531112 A CN1531112 A CN 1531112A CN A2004100287474 A CNA2004100287474 A CN A2004100287474A CN 200410028747 A CN200410028747 A CN 200410028747A CN 1531112 A CN1531112 A CN 1531112A
- Authority
- CN
- China
- Prior art keywords
- film
- hydrogen
- polysilicon membrane
- gate electrode
- thin
- 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.)
- Granted
Links
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Classifications
-
- 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]
- H10D30/01—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
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
- H10D30/6739—Conductor-insulator-semiconductor electrodes
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/91—Controlling charging state at semiconductor-insulator interface
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/958—Passivation layer
Landscapes
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003067858A JP4382375B2 (ja) | 2003-03-13 | 2003-03-13 | 薄膜トランジスタの製造方法 |
| JP2003067858 | 2003-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1531112A true CN1531112A (zh) | 2004-09-22 |
| CN1310339C CN1310339C (zh) | 2007-04-11 |
Family
ID=32959309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100287474A Expired - Lifetime CN1310339C (zh) | 2003-03-13 | 2004-03-15 | 薄膜晶体管及其生产方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20040178429A1 (zh) |
| JP (1) | JP4382375B2 (zh) |
| KR (1) | KR100607768B1 (zh) |
| CN (1) | CN1310339C (zh) |
| SG (1) | SG138446A1 (zh) |
| TW (1) | TWI285763B (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350629C (zh) * | 2004-07-14 | 2007-11-21 | 友达光电股份有限公司 | 半导体元件与其中的多晶硅薄膜晶体管及其制造方法 |
| US7786552B2 (en) | 2005-06-10 | 2010-08-31 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device having hydrogen-containing layer |
| CN101958250A (zh) * | 2010-06-28 | 2011-01-26 | 四川虹视显示技术有限公司 | 低温多晶硅tft的制作工艺 |
| CN104091783A (zh) * | 2014-06-26 | 2014-10-08 | 京东方科技集团股份有限公司 | Tft阵列基板的制作方法、tft阵列基板和显示面板 |
| CN107507869A (zh) * | 2017-09-20 | 2017-12-22 | 武汉华星光电半导体显示技术有限公司 | 低温多晶硅薄膜晶体管及其制备方法和阵列基板 |
| CN108987265A (zh) * | 2018-06-26 | 2018-12-11 | 武汉华星光电半导体显示技术有限公司 | 显示器件制造方法及装置 |
| US10340387B2 (en) | 2017-09-20 | 2019-07-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Low temperature poly-silicon thin film transistor, manufacturing method thereof, and array substrate |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005072264A (ja) * | 2003-08-25 | 2005-03-17 | Seiko Epson Corp | トランジスタの製造方法、トランジスタ、回路基板、電気光学装置及び電子機器 |
| US7781775B2 (en) | 2006-01-25 | 2010-08-24 | Sharp Kabushiki Kaisha | Production method of semiconductor device and semiconductor device |
| JP5344205B2 (ja) | 2006-03-22 | 2013-11-20 | Nltテクノロジー株式会社 | 積層配線、該積層配線を用いた半導体装置及びその製造方法 |
| JP4960330B2 (ja) * | 2008-10-21 | 2012-06-27 | 株式会社Adeka | ポジ型感光性組成物及び永久レジスト |
| US8669644B2 (en) * | 2009-10-07 | 2014-03-11 | Texas Instruments Incorporated | Hydrogen passivation of integrated circuits |
| US8530273B2 (en) * | 2010-09-29 | 2013-09-10 | Guardian Industries Corp. | Method of making oxide thin film transistor array |
| JP6053490B2 (ja) | 2011-12-23 | 2016-12-27 | 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 |
| JP2013070100A (ja) * | 2013-01-09 | 2013-04-18 | Nlt Technologies Ltd | 積層配線、該積層配線を用いた半導体装置及びその製造方法 |
| KR102684539B1 (ko) * | 2016-12-21 | 2024-07-16 | 에스케이하이닉스 주식회사 | 반도체장치 및 그 제조 방법 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0197531B1 (en) * | 1985-04-08 | 1993-07-28 | Hitachi, Ltd. | Thin film transistor formed on insulating substrate |
| JPS62204575A (ja) | 1986-03-05 | 1987-09-09 | Matsushita Electric Ind Co Ltd | 薄膜半導体装置およびその製造方法 |
| JPS6354773A (ja) | 1986-08-25 | 1988-03-09 | Hitachi Ltd | 薄膜トランジスタの製造方法 |
| JPH0458564A (ja) | 1990-06-28 | 1992-02-25 | Seiko Epson Corp | 薄膜半導体装置の製造方法 |
| US5576222A (en) * | 1992-01-27 | 1996-11-19 | Tdk Corp. | Method of making a semiconductor image sensor device |
| JPH05235353A (ja) | 1992-02-21 | 1993-09-10 | Seiko Epson Corp | アクティブマトリックス基板とその製造方法 |
| JP3171673B2 (ja) | 1992-07-16 | 2001-05-28 | シャープ株式会社 | 薄膜トランジスタ及びその製造方法 |
| JPH0677484A (ja) | 1992-08-27 | 1994-03-18 | Sharp Corp | 薄膜トランジスタ及びその製造方法 |
| JPH06209012A (ja) * | 1993-01-11 | 1994-07-26 | Sharp Corp | 半導体装置の製造方法 |
| JP2898167B2 (ja) * | 1993-04-28 | 1999-05-31 | シャープ株式会社 | 薄膜トランジスタの製造方法 |
| US5663077A (en) * | 1993-07-27 | 1997-09-02 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a thin film transistor in which the gate insulator comprises two oxide films |
| JPH07106582A (ja) | 1993-09-29 | 1995-04-21 | Sanyo Electric Co Ltd | 薄膜トランジスタの製造方法 |
| JP3086579B2 (ja) | 1993-12-28 | 2000-09-11 | シャープ株式会社 | 薄膜トランジスタの製造方法 |
| US5620906A (en) * | 1994-02-28 | 1997-04-15 | Semiconductor Energy Laboratory Co., Ltd. | Method for producing semiconductor device by introducing hydrogen ions |
| JPH07249772A (ja) | 1994-03-14 | 1995-09-26 | Sanyo Electric Co Ltd | 多結晶シリコン薄膜トランジスタ及びその製造方法 |
| CN1274009C (zh) * | 1994-06-15 | 2006-09-06 | 精工爱普生株式会社 | 薄膜半导体器件的制造方法 |
| JP3330255B2 (ja) | 1995-04-26 | 2002-09-30 | シャープ株式会社 | 半導体装置の製造方法 |
| JPH098313A (ja) * | 1995-06-23 | 1997-01-10 | Sharp Corp | 半導体装置の製造方法および液晶表示装置の製造方法 |
| US5771110A (en) * | 1995-07-03 | 1998-06-23 | Sanyo Electric Co., Ltd. | Thin film transistor device, display device and method of fabricating the same |
| JP3210568B2 (ja) * | 1996-03-15 | 2001-09-17 | 松下電器産業株式会社 | 薄膜トランジスタの製造方法と薄膜トランジスタアレイの製造方法と液晶表示装置の製造方法 |
| JP3282582B2 (ja) * | 1998-04-21 | 2002-05-13 | 日本電気株式会社 | トップゲート型薄膜トランジスタ及びその製造方法 |
| JP4493778B2 (ja) * | 1999-01-26 | 2010-06-30 | 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 |
| US6399988B1 (en) * | 1999-03-26 | 2002-06-04 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor having lightly doped regions |
| US20020020840A1 (en) * | 2000-03-10 | 2002-02-21 | Setsuo Nakajima | Semiconductor device and manufacturing method thereof |
| JP2001326357A (ja) | 2000-05-16 | 2001-11-22 | Toshiba Corp | 薄膜トランジスタの製造方法 |
| US7078321B2 (en) * | 2000-06-19 | 2006-07-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing the same |
| JP3357038B2 (ja) * | 2001-05-16 | 2002-12-16 | 松下電器産業株式会社 | 薄膜トランジスタの製造方法と液晶表示装置の製造方法 |
-
2003
- 2003-03-13 JP JP2003067858A patent/JP4382375B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-01 TW TW093105265A patent/TWI285763B/zh not_active IP Right Cessation
- 2004-03-04 SG SG200401067-4A patent/SG138446A1/en unknown
- 2004-03-08 US US10/793,845 patent/US20040178429A1/en not_active Abandoned
- 2004-03-11 KR KR1020040016407A patent/KR100607768B1/ko not_active Expired - Lifetime
- 2004-03-15 CN CNB2004100287474A patent/CN1310339C/zh not_active Expired - Lifetime
-
2009
- 2009-03-05 US US12/379,991 patent/US8183135B2/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350629C (zh) * | 2004-07-14 | 2007-11-21 | 友达光电股份有限公司 | 半导体元件与其中的多晶硅薄膜晶体管及其制造方法 |
| US7786552B2 (en) | 2005-06-10 | 2010-08-31 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device having hydrogen-containing layer |
| CN101958250A (zh) * | 2010-06-28 | 2011-01-26 | 四川虹视显示技术有限公司 | 低温多晶硅tft的制作工艺 |
| CN101958250B (zh) * | 2010-06-28 | 2013-07-17 | 四川虹视显示技术有限公司 | 低温多晶硅tft的制作工艺 |
| CN104091783A (zh) * | 2014-06-26 | 2014-10-08 | 京东方科技集团股份有限公司 | Tft阵列基板的制作方法、tft阵列基板和显示面板 |
| CN107507869A (zh) * | 2017-09-20 | 2017-12-22 | 武汉华星光电半导体显示技术有限公司 | 低温多晶硅薄膜晶体管及其制备方法和阵列基板 |
| WO2019056622A1 (zh) * | 2017-09-20 | 2019-03-28 | 武汉华星光电半导体显示技术有限公司 | 低温多晶硅薄膜晶体管及其制备方法和阵列基板 |
| US10340387B2 (en) | 2017-09-20 | 2019-07-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Low temperature poly-silicon thin film transistor, manufacturing method thereof, and array substrate |
| CN108987265A (zh) * | 2018-06-26 | 2018-12-11 | 武汉华星光电半导体显示技术有限公司 | 显示器件制造方法及装置 |
| WO2020000597A1 (zh) * | 2018-06-26 | 2020-01-02 | 武汉华星光电半导体显示技术有限公司 | 显示器件制造方法及装置 |
| US10886131B2 (en) | 2018-06-26 | 2021-01-05 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display device manufacturing method and display device manufacturing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI285763B (en) | 2007-08-21 |
| TW200424650A (en) | 2004-11-16 |
| US8183135B2 (en) | 2012-05-22 |
| SG138446A1 (en) | 2008-01-28 |
| KR20040081344A (ko) | 2004-09-21 |
| JP2004281506A (ja) | 2004-10-07 |
| CN1310339C (zh) | 2007-04-11 |
| KR100607768B1 (ko) | 2006-08-01 |
| US20040178429A1 (en) | 2004-09-16 |
| JP4382375B2 (ja) | 2009-12-09 |
| US20090209070A1 (en) | 2009-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO., LTD. Free format text: FORMER OWNER: NEC LCD TECHNOLOGY CO.,LTD Effective date: 20100422 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA PREFECTURE, JAPAN TO: TOKYO, JAPAN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100422 Address after: Tokyo, Japan Patentee after: NEC Corp. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: JINZHEN CO., LTD. Free format text: FORMER OWNER: NEC CORP. Effective date: 20130329 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130329 Address after: Samoa Apia hiSoft Center No. 217 mailbox Patentee after: Jinzhen Co.,Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230525 Address after: Floor 4, No. 15, Lane 168, Xingshan Road, Neihu District, Taipei City, Taiwan, China, 114762, China Patentee after: HANNSTAR DISPLAY Corp. Address before: Apia, hiSoft center, No. 217 mailbox Patentee before: Jinzhen Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070411 |