CN100433079C - 有源矩阵面板 - Google Patents
有源矩阵面板 Download PDFInfo
- Publication number
- CN100433079C CN100433079C CNB2005100067784A CN200510006778A CN100433079C CN 100433079 C CN100433079 C CN 100433079C CN B2005100067784 A CNB2005100067784 A CN B2005100067784A CN 200510006778 A CN200510006778 A CN 200510006778A CN 100433079 C CN100433079 C CN 100433079C
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- CN
- China
- Prior art keywords
- mentioned
- electrode
- thin film
- gate electrode
- data line
- 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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- 239000011159 matrix material Substances 0.000 title claims abstract description 36
- 239000010409 thin film Substances 0.000 claims abstract description 85
- 239000010408 film Substances 0.000 claims abstract description 69
- 239000011229 interlayer Substances 0.000 claims description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 abstract description 6
- 239000002019 doping agent Substances 0.000 description 23
- 239000011521 glass Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- 229910021417 amorphous silicon Inorganic materials 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 8
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 8
- 238000004544 sputter deposition Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- 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
- H01L27/1214—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel 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
- H01L27/1214—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
-
- 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
- H01L29/78618—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 characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure
- H01L29/78621—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 characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure with LDD structure or an extension or an offset region or characterised by the doping profile
-
- 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
- H01L29/78645—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with multiple gate
-
- 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
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
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)
- Liquid Crystal (AREA)
- Mechanical Engineering (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004027801A JP2005223047A (ja) | 2004-02-04 | 2004-02-04 | アクティブマトリクスパネル |
JP027801/2004 | 2004-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1652167A CN1652167A (zh) | 2005-08-10 |
CN100433079C true CN100433079C (zh) | 2008-11-12 |
Family
ID=34805894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100067784A Active CN100433079C (zh) | 2004-02-04 | 2005-02-04 | 有源矩阵面板 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7253460B2 (zh) |
JP (1) | JP2005223047A (zh) |
KR (1) | KR100637318B1 (zh) |
CN (1) | CN100433079C (zh) |
TW (1) | TWI285959B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107038987A (zh) * | 2017-05-23 | 2017-08-11 | 上海和辉光电有限公司 | 一种共栅晶体管、像素电路、驱动方法及显示器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009076852A (ja) * | 2007-08-31 | 2009-04-09 | Seiko Epson Corp | 薄膜素子、薄膜素子の製造方法、及び表示装置 |
KR101427581B1 (ko) | 2007-11-09 | 2014-08-07 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
JP2009231643A (ja) * | 2008-03-24 | 2009-10-08 | Casio Comput Co Ltd | 光感知素子及びフォトセンサ並びに表示装置 |
CN102709240B (zh) * | 2012-05-04 | 2014-11-26 | 京东方科技集团股份有限公司 | 阵列基板的制作方法、阵列基板和显示装置 |
JP2014165310A (ja) * | 2013-02-25 | 2014-09-08 | Japan Display Inc | 表示装置 |
GB2519084A (en) * | 2013-10-08 | 2015-04-15 | Plastic Logic Ltd | Transistor addressing |
CN104282696B (zh) * | 2014-10-22 | 2018-07-13 | 京东方科技集团股份有限公司 | 一种阵列基板及其制作方法、显示装置 |
CN108461493A (zh) | 2018-01-05 | 2018-08-28 | 上海和辉光电有限公司 | 一种共栅晶体管、像素电路、像素结构及显示面板 |
CN109003892B (zh) * | 2018-07-24 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | 一种薄膜晶体管的制作方法及薄膜晶体管 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08236780A (ja) * | 1995-01-03 | 1996-09-13 | Xerox Corp | 製 品 |
JPH08306931A (ja) * | 1995-01-03 | 1996-11-22 | Xerox Corp | 連続的にドーピングされたチャネル内領域を有するマルチチャネル構造を備えるアレイの形成 |
CN1138181A (zh) * | 1995-02-15 | 1996-12-18 | 株式会社半导体能源研究所 | 有源矩阵显示装置 |
JP2001308336A (ja) * | 2000-04-24 | 2001-11-02 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタ基板およびその検査方法 |
CN1338658A (zh) * | 2000-08-10 | 2002-03-06 | 索尼株式会社 | 薄膜半导体器件与液晶显示单元及其制作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58171860A (ja) | 1982-04-01 | 1983-10-08 | Seiko Epson Corp | 薄膜トランジスタ |
US5412493A (en) | 1992-09-25 | 1995-05-02 | Sony Corporation | Liquid crystal display device having LDD structure type thin film transistors connected in series |
IL103566A (en) * | 1992-10-27 | 1995-06-29 | Quick Tech Ltd | Active matrix of a display panel |
CN1161646C (zh) * | 1994-06-02 | 2004-08-11 | 株式会社半导体能源研究所 | 有源矩阵显示器和电光元件 |
JP3701832B2 (ja) * | 2000-02-04 | 2005-10-05 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 薄膜トランジスタ、液晶表示パネル、および薄膜トランジスタの製造方法 |
-
2004
- 2004-02-04 JP JP2004027801A patent/JP2005223047A/ja active Pending
-
2005
- 2005-02-02 US US11/049,147 patent/US7253460B2/en active Active
- 2005-02-03 TW TW094103312A patent/TWI285959B/zh active
- 2005-02-03 KR KR1020050009796A patent/KR100637318B1/ko active IP Right Grant
- 2005-02-04 CN CNB2005100067784A patent/CN100433079C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08236780A (ja) * | 1995-01-03 | 1996-09-13 | Xerox Corp | 製 品 |
JPH08306931A (ja) * | 1995-01-03 | 1996-11-22 | Xerox Corp | 連続的にドーピングされたチャネル内領域を有するマルチチャネル構造を備えるアレイの形成 |
CN1138181A (zh) * | 1995-02-15 | 1996-12-18 | 株式会社半导体能源研究所 | 有源矩阵显示装置 |
JP2001308336A (ja) * | 2000-04-24 | 2001-11-02 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタ基板およびその検査方法 |
CN1338658A (zh) * | 2000-08-10 | 2002-03-06 | 索尼株式会社 | 薄膜半导体器件与液晶显示单元及其制作方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107038987A (zh) * | 2017-05-23 | 2017-08-11 | 上海和辉光电有限公司 | 一种共栅晶体管、像素电路、驱动方法及显示器 |
US11043160B2 (en) | 2017-05-23 | 2021-06-22 | Everdisplay Optronics (Shanghai) Co., Ltd. | Common-gate transistor, pixel circuit, driving method and display |
Also Published As
Publication number | Publication date |
---|---|
JP2005223047A (ja) | 2005-08-18 |
US7253460B2 (en) | 2007-08-07 |
KR20060041617A (ko) | 2006-05-12 |
CN1652167A (zh) | 2005-08-10 |
US20050167662A1 (en) | 2005-08-04 |
TW200536126A (en) | 2005-11-01 |
TWI285959B (en) | 2007-08-21 |
KR100637318B1 (ko) | 2006-10-23 |
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Effective date of registration: 20210308 Address after: Paris France Patentee after: Interactive digital CE patent holding Co. Address before: Icelemulino, France Patentee before: THOMSON LICENSING Effective date of registration: 20210308 Address after: Icelemulino, France Patentee after: THOMSON LICENSING Address before: American New Jersey Patentee before: Thomson licensing Ltd. Effective date of registration: 20210308 Address after: American New Jersey Patentee after: Thomson licensing Ltd. Address before: Tokyo, Japan Patentee before: CASIO COMPUTER Co.,Ltd. |
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