CN1287340C - 平板显示器 - Google Patents
平板显示器 Download PDFInfo
- Publication number
- CN1287340C CN1287340C CNB2004100825458A CN200410082545A CN1287340C CN 1287340 C CN1287340 C CN 1287340C CN B2004100825458 A CNB2004100825458 A CN B2004100825458A CN 200410082545 A CN200410082545 A CN 200410082545A CN 1287340 C CN1287340 C CN 1287340C
- Authority
- CN
- China
- Prior art keywords
- film transistor
- tft
- thin film
- body contact
- region
- 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.)
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Links
- 239000010409 thin film Substances 0.000 claims abstract description 113
- 239000012528 membrane Substances 0.000 claims description 38
- 239000012535 impurity Substances 0.000 claims description 28
- 239000010408 film Substances 0.000 claims description 11
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000005401 electroluminescence Methods 0.000 description 10
- 229920001621 AMOLED Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78612—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect
- H01L29/78615—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect with a body contact
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/783—Field effect transistors with field effect produced by an insulated gate comprising a gate to body connection, i.e. bulk dynamic threshold voltage MOSFET
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78639—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device with a drain or source connected to a bulk conducting substrate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030064895A KR100543004B1 (ko) | 2003-09-18 | 2003-09-18 | 평판표시장치 |
KR64895/03 | 2003-09-18 | ||
KR64895/2003 | 2003-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1598902A CN1598902A (zh) | 2005-03-23 |
CN1287340C true CN1287340C (zh) | 2006-11-29 |
Family
ID=34192247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100825458A Active CN1287340C (zh) | 2003-09-18 | 2004-09-20 | 平板显示器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7450100B2 (zh) |
EP (1) | EP1517373B1 (zh) |
JP (1) | JP4713840B2 (zh) |
KR (1) | KR100543004B1 (zh) |
CN (1) | CN1287340C (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100336999C (zh) * | 2002-04-30 | 2007-09-12 | 邱则有 | 一种钢筋砼用立体承力模壳 |
KR100542986B1 (ko) * | 2003-04-29 | 2006-01-20 | 삼성에스디아이 주식회사 | 박막 트랜지스터, 상기 박막 트랜지스터 제조 방법 및 이를 이용한 표시장치 |
KR100501706B1 (ko) * | 2003-10-16 | 2005-07-18 | 삼성에스디아이 주식회사 | 게이트-바디콘택 박막 트랜지스터 |
CN101527133B (zh) * | 2004-09-17 | 2012-07-18 | 日本电气株式会社 | 半导体器件、使用该器件的电路和显示设备及其驱动方法 |
JP4989921B2 (ja) * | 2006-06-05 | 2012-08-01 | ラピスセミコンダクタ株式会社 | 半導体装置 |
EP1903551A1 (en) * | 2006-09-25 | 2008-03-26 | TPO Displays Corp. | Pixel driving circuit and oled display apparatus and electronic device using the same |
KR100878284B1 (ko) * | 2007-03-09 | 2009-01-12 | 삼성모바일디스플레이주식회사 | 박막트랜지스터와 그 제조 방법 및 이를 구비한유기전계발광표시장치 |
KR100943237B1 (ko) * | 2009-04-20 | 2010-02-18 | 실리콘 디스플레이 (주) | 이미지 센서 및 그의 구동 방법 |
KR20130128148A (ko) * | 2012-05-16 | 2013-11-26 | 삼성디스플레이 주식회사 | 박막 트랜지스터 및 그를 구비하는 화소회로 |
KR102022700B1 (ko) * | 2012-08-09 | 2019-11-06 | 삼성디스플레이 주식회사 | 박막 트랜지스터 및 그를 포함하는 유기 발광 표시 장치 |
KR102034254B1 (ko) | 2013-04-04 | 2019-10-21 | 삼성디스플레이 주식회사 | 박막 트랜지스터 어레이 기판, 이를 포함하는 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법 |
JP6164059B2 (ja) | 2013-11-15 | 2017-07-19 | ソニー株式会社 | 表示装置、電子機器、及び表示装置の駆動方法 |
KR102156780B1 (ko) * | 2014-04-29 | 2020-09-16 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시 장치 및 이의 제조 방법 |
KR102556027B1 (ko) * | 2015-09-10 | 2023-07-17 | 삼성디스플레이 주식회사 | 디스플레이장치 및 이의 제조방법 |
KR102004359B1 (ko) * | 2018-10-19 | 2019-07-29 | 주식회사 사피엔반도체 | 마이크로 표시장치 |
KR102238902B1 (ko) * | 2019-06-17 | 2021-04-09 | 한국항공대학교산학협력단 | 화소 회로 및 이를 포함하는 디스플레이 장치 |
KR102256831B1 (ko) * | 2019-06-17 | 2021-05-26 | 한국항공대학교산학협력단 | 화소 회로 및 이를 포함하는 디스플레이 장치 |
Family Cites Families (33)
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JPS62104173A (ja) * | 1985-10-31 | 1987-05-14 | Fujitsu Ltd | 半導体装置 |
US4906587A (en) * | 1988-07-29 | 1990-03-06 | Texas Instruments Incorporated | Making a silicon-on-insulator transistor with selectable body node to source node connection |
TW272319B (zh) * | 1993-12-20 | 1996-03-11 | Sharp Kk | |
US5559368A (en) * | 1994-08-30 | 1996-09-24 | The Regents Of The University Of California | Dynamic threshold voltage mosfet having gate to body connection for ultra-low voltage operation |
US5536950A (en) * | 1994-10-28 | 1996-07-16 | Honeywell Inc. | High resolution active matrix LCD cell design |
KR0163912B1 (ko) | 1995-01-13 | 1998-12-01 | 김광호 | 박막 트랜지스터 액정 디스플레이 소자 및 그 제조방법 |
TW324862B (en) | 1996-07-03 | 1998-01-11 | Hitachi Ltd | Liquid display apparatus |
US5913113A (en) * | 1997-02-24 | 1999-06-15 | Lg Electronics Inc. | Method for fabricating a thin film transistor of a liquid crystal display device |
JP3319975B2 (ja) | 1997-05-08 | 2002-09-03 | 株式会社日立製作所 | 半導体素子及びそれを用いた液晶表示装置 |
JP3491805B2 (ja) * | 1997-08-05 | 2004-01-26 | 株式会社東芝 | 半導体装置の製造方法 |
US6197624B1 (en) * | 1997-08-29 | 2001-03-06 | Semiconductor Energy Laboratory Co., Ltd. | Method of adjusting the threshold voltage in an SOI CMOS |
JPH1184418A (ja) * | 1997-09-08 | 1999-03-26 | Sanyo Electric Co Ltd | 表示装置 |
US5998847A (en) * | 1998-08-11 | 1999-12-07 | International Business Machines Corporation | Low voltage active body semiconductor device |
US6351010B1 (en) * | 1998-09-22 | 2002-02-26 | Sony Corporation | Electrooptical device, substrate for driving electrooptical device and methods for making the same |
JP4202502B2 (ja) * | 1998-12-28 | 2008-12-24 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US6858898B1 (en) * | 1999-03-23 | 2005-02-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
KR100296113B1 (ko) * | 1999-06-03 | 2001-07-12 | 구본준, 론 위라하디락사 | 전기발광소자 |
JP4827294B2 (ja) * | 1999-11-29 | 2011-11-30 | 株式会社半導体エネルギー研究所 | 成膜装置及び発光装置の作製方法 |
US6307322B1 (en) * | 1999-12-28 | 2001-10-23 | Sarnoff Corporation | Thin-film transistor circuitry with reduced sensitivity to variance in transistor threshold voltage |
JP2002353245A (ja) | 2001-03-23 | 2002-12-06 | Seiko Epson Corp | 電気光学基板装置及びその製造方法、電気光学装置、電子機器、並びに基板装置の製造方法 |
US6670655B2 (en) * | 2001-04-18 | 2003-12-30 | International Business Machines Corporation | SOI CMOS device with body to gate connection |
JP2003007719A (ja) * | 2001-06-21 | 2003-01-10 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタおよびそれを用いた表示装置 |
JP3961240B2 (ja) | 2001-06-28 | 2007-08-22 | 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 |
US6952040B2 (en) * | 2001-06-29 | 2005-10-04 | Intel Corporation | Transistor structure and method of fabrication |
JP4439766B2 (ja) * | 2001-08-02 | 2010-03-24 | シャープ株式会社 | 薄膜トランジスタ装置及びその製造方法 |
JP5001494B2 (ja) * | 2001-08-28 | 2012-08-15 | セイコーインスツル株式会社 | 絶縁性基板上に形成された電界効果トランジスタ |
JP2003174172A (ja) | 2001-09-26 | 2003-06-20 | Seiko Epson Corp | 電界効果トランジスタおよびこれを用いた電気光学装置、半導体装置ならびに電子機器 |
KR100789808B1 (ko) | 2001-09-28 | 2007-12-28 | 엘지전자 주식회사 | 김치 냉장고 |
KR100469247B1 (ko) | 2001-12-21 | 2005-02-02 | 엘지전자 주식회사 | 아날로그 통신 장비와 인터페이싱이 가능한 무선 가입자망시스템 |
JP3961310B2 (ja) | 2002-02-21 | 2007-08-22 | 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 |
KR100542986B1 (ko) | 2003-04-29 | 2006-01-20 | 삼성에스디아이 주식회사 | 박막 트랜지스터, 상기 박막 트랜지스터 제조 방법 및 이를 이용한 표시장치 |
US7038276B2 (en) * | 2003-05-09 | 2006-05-02 | Toppoly Optoelectronics Corp. | TFT with body contacts |
KR100515357B1 (ko) | 2003-08-14 | 2005-09-15 | 삼성에스디아이 주식회사 | 게이트와 바디가 전기적으로 연결된 박막 트랜지스터와 그제조방법 |
-
2003
- 2003-09-18 KR KR1020030064895A patent/KR100543004B1/ko active IP Right Grant
-
2004
- 2004-03-17 JP JP2004076198A patent/JP4713840B2/ja not_active Expired - Lifetime
- 2004-09-10 US US10/938,000 patent/US7450100B2/en active Active
- 2004-09-13 EP EP04090350.2A patent/EP1517373B1/en active Active
- 2004-09-20 CN CNB2004100825458A patent/CN1287340C/zh active Active
-
2008
- 2008-10-01 US US12/243,945 patent/US8711074B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP4713840B2 (ja) | 2011-06-29 |
JP2005093981A (ja) | 2005-04-07 |
KR100543004B1 (ko) | 2006-01-20 |
US20050077844A1 (en) | 2005-04-14 |
EP1517373B1 (en) | 2013-05-22 |
EP1517373A3 (en) | 2007-09-19 |
CN1598902A (zh) | 2005-03-23 |
US20090033231A1 (en) | 2009-02-05 |
KR20050028559A (ko) | 2005-03-23 |
EP1517373A2 (en) | 2005-03-23 |
US7450100B2 (en) | 2008-11-11 |
US8711074B2 (en) | 2014-04-29 |
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Date | Code | Title | Description |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung SDI Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
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ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121019 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121019 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |