CN100439982C - 有源矩阵型半导体器件 - Google Patents
有源矩阵型半导体器件 Download PDFInfo
- Publication number
- CN100439982C CN100439982C CNB2005100656191A CN200510065619A CN100439982C CN 100439982 C CN100439982 C CN 100439982C CN B2005100656191 A CNB2005100656191 A CN B2005100656191A CN 200510065619 A CN200510065619 A CN 200510065619A CN 100439982 C CN100439982 C CN 100439982C
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- China
- Prior art keywords
- circuit
- active matrix
- signal
- power
- semiconductor device
- 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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- 239000004065 semiconductor Substances 0.000 title claims abstract description 41
- 239000011159 matrix material Substances 0.000 title claims description 48
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 239000010409 thin film Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 27
- 239000003990 capacitor Substances 0.000 description 24
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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
- H01L27/0203—Particular design considerations for integrated circuits
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004036023 | 2004-02-13 | ||
JP2004036023A JP2005227529A (ja) | 2004-02-13 | 2004-02-13 | アクティブマトリクス型半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1661655A CN1661655A (zh) | 2005-08-31 |
CN100439982C true CN100439982C (zh) | 2008-12-03 |
Family
ID=34836233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100656191A Active CN100439982C (zh) | 2004-02-13 | 2005-02-16 | 有源矩阵型半导体器件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8264476B2 (zh) |
JP (1) | JP2005227529A (zh) |
CN (1) | CN100439982C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI344625B (en) * | 2005-03-08 | 2011-07-01 | Epson Imaging Devices Corp | Driving circuit of display device, driving circuit of electro-optical device, and electronic apparatus |
JP4281020B2 (ja) * | 2007-02-22 | 2009-06-17 | エプソンイメージングデバイス株式会社 | 表示装置及び液晶表示装置 |
US8581260B2 (en) * | 2007-02-22 | 2013-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including a memory |
EP2129458A2 (en) * | 2007-03-23 | 2009-12-09 | Koninklijke Philips Electronics N.V. | Integrated microfluidic device with reduced peak power consumption |
KR20090010398A (ko) * | 2007-07-23 | 2009-01-30 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 및 이의 구동 방법 |
CN104810823B (zh) * | 2014-01-24 | 2017-07-14 | 国际商业机器公司 | 产生变电站负荷转供控制参数的方法、设备及*** |
CN106384581A (zh) * | 2016-11-11 | 2017-02-08 | 惠科股份有限公司 | 显示面板和显示器 |
CN107038996B (zh) * | 2017-04-24 | 2019-08-02 | 上海天马有机发光显示技术有限公司 | 一种有机电致发光显示面板的供电方法及显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000122027A (ja) * | 1998-10-20 | 2000-04-28 | Toshiba Corp | 液晶表示装置 |
JP2001235722A (ja) * | 2000-02-22 | 2001-08-31 | Toshiba Corp | 液晶表示装置 |
JP2001343945A (ja) * | 2000-05-31 | 2001-12-14 | Toshiba Corp | 平面表示装置 |
JP2002175027A (ja) * | 2000-12-07 | 2002-06-21 | Sony Corp | アクティブマトリクス型表示装置およびこれを用いた携帯端末 |
JP2002358025A (ja) * | 2001-03-29 | 2002-12-13 | Toshiba Corp | 表示装置 |
JP2003029296A (ja) * | 2001-07-13 | 2003-01-29 | Toshiba Corp | アレイ基板及びその検査方法並びに液晶表示装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313582A (ja) * | 1986-07-04 | 1988-01-20 | Hitachi Ltd | 固体撮像装置 |
JP2852051B2 (ja) * | 1988-07-06 | 1999-01-27 | 日本電気アイシーマイコンシステム株式会社 | 相補型クロックドナンド回路 |
JP2689521B2 (ja) * | 1988-09-27 | 1997-12-10 | セイコーエプソン株式会社 | 液晶表示装置 |
JPH0876147A (ja) * | 1994-07-08 | 1996-03-22 | Hitachi Ltd | Tft液晶表示ディスプレイ |
JP3135810B2 (ja) * | 1995-01-31 | 2001-02-19 | シャープ株式会社 | 画像表示装置 |
JP3834841B2 (ja) * | 1995-08-03 | 2006-10-18 | 株式会社日立製作所 | 固体撮像素子 |
JP3737176B2 (ja) * | 1995-12-21 | 2006-01-18 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
JPH1010546A (ja) * | 1996-06-19 | 1998-01-16 | Furon Tec:Kk | 表示装置およびその駆動方法 |
JPH11337972A (ja) * | 1998-05-28 | 1999-12-10 | Matsushita Electric Ind Co Ltd | アクティブマトリックス型液晶表示パネル及びその駆動方法 |
JP3794189B2 (ja) * | 1999-02-09 | 2006-07-05 | セイコーエプソン株式会社 | 実装構造体、電気光学装置、電子機器、および駆動icの接続方法 |
JP3799869B2 (ja) * | 1999-03-30 | 2006-07-19 | セイコーエプソン株式会社 | 電源回路を搭載した半導体装置並びにそれを用いた液晶装置及び電子機器 |
JP2001268894A (ja) * | 2000-03-22 | 2001-09-28 | Seiko Instruments Inc | 昇圧回路 |
JP4690554B2 (ja) * | 2001-01-11 | 2011-06-01 | 東芝モバイルディスプレイ株式会社 | 平面表示装置 |
TW529003B (en) * | 2000-12-06 | 2003-04-21 | Sony Corp | Power voltage conversion circuit and its control method, display device and portable terminal apparatus |
JP2003108021A (ja) * | 2001-09-28 | 2003-04-11 | Hitachi Ltd | 表示装置 |
JP3687597B2 (ja) * | 2001-11-30 | 2005-08-24 | ソニー株式会社 | 表示装置および携帯端末装置 |
JP3912090B2 (ja) * | 2001-12-04 | 2007-05-09 | ソニー株式会社 | 表示装置およびこれを用いた携帯端末装置 |
JP3741079B2 (ja) * | 2002-05-31 | 2006-02-01 | ソニー株式会社 | 表示装置および携帯端末 |
JP4137528B2 (ja) * | 2002-06-13 | 2008-08-20 | セイコーインスツル株式会社 | 電源変換回路 |
JP2004138958A (ja) * | 2002-10-21 | 2004-05-13 | Semiconductor Energy Lab Co Ltd | 表示装置 |
TWI220588B (en) * | 2003-05-15 | 2004-08-21 | Amic Technology Corp | Regulated charge pump |
JP4029802B2 (ja) * | 2003-08-28 | 2008-01-09 | セイコーエプソン株式会社 | 電気光学装置の駆動回路、電気光学装置及び電子機器 |
-
2004
- 2004-02-13 JP JP2004036023A patent/JP2005227529A/ja active Pending
-
2005
- 2005-02-11 US US11/055,781 patent/US8264476B2/en active Active
- 2005-02-16 CN CNB2005100656191A patent/CN100439982C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000122027A (ja) * | 1998-10-20 | 2000-04-28 | Toshiba Corp | 液晶表示装置 |
JP2001235722A (ja) * | 2000-02-22 | 2001-08-31 | Toshiba Corp | 液晶表示装置 |
JP2001343945A (ja) * | 2000-05-31 | 2001-12-14 | Toshiba Corp | 平面表示装置 |
JP2002175027A (ja) * | 2000-12-07 | 2002-06-21 | Sony Corp | アクティブマトリクス型表示装置およびこれを用いた携帯端末 |
JP2002358025A (ja) * | 2001-03-29 | 2002-12-13 | Toshiba Corp | 表示装置 |
JP2003029296A (ja) * | 2001-07-13 | 2003-01-29 | Toshiba Corp | アレイ基板及びその検査方法並びに液晶表示装置 |
Non-Patent Citations (2)
Title |
---|
Low-Power Integrated Circuit Tchnologies Using LowTemperature Poly-Si TFTs for Mobile Device Applications. Noboru Toyozawa.SID 02 DIGEST,Vol.33 No.2. 2002 |
Low-Power Integrated Circuit Tchnologies Using LowTemperature Poly-Si TFTs for Mobile Device Applications. Noboru Toyozawa.SID 02 DIGEST,Vol.33 No.2. 2002 * |
Also Published As
Publication number | Publication date |
---|---|
US8264476B2 (en) | 2012-09-11 |
CN1661655A (zh) | 2005-08-31 |
US20050179039A1 (en) | 2005-08-18 |
JP2005227529A (ja) | 2005-08-25 |
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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: NEC LIQUID CRYSTAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20100415 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA PREFECTURE, JAPAN COUNTY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100415 Address after: Kanagawa, Japan Patentee after: NEC LCD Technologies, Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: NLT TECHNOLOGIES, LTD. Free format text: FORMER NAME: NEC LCD TECH CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: NLT Technologies Ltd. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |