CN1610061A - 半导体薄膜及其改性方法、评价方法和应用 - Google Patents
半导体薄膜及其改性方法、评价方法和应用 Download PDFInfo
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- CN1610061A CN1610061A CNA2004100590471A CN200410059047A CN1610061A CN 1610061 A CN1610061 A CN 1610061A CN A2004100590471 A CNA2004100590471 A CN A2004100590471A CN 200410059047 A CN200410059047 A CN 200410059047A CN 1610061 A CN1610061 A CN 1610061A
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
- B23K26/0738—Shaping the laser spot into a linear shape
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/127—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement
- H01L27/1274—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement using crystallisation of amorphous semiconductor or recrystallisation of crystalline semiconductor
- H01L27/1285—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement using crystallisation of amorphous semiconductor or recrystallisation of crystalline semiconductor using control of the annealing or irradiation parameters, e.g. using different scanning direction or intensity for different transistors
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- H—ELECTRICITY
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- 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
- H01L29/66007—Multistep manufacturing processes
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- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/6675—Amorphous silicon or polysilicon transistors
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- 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
- H01L29/78651—Silicon transistors
- H01L29/7866—Non-monocrystalline silicon transistors
- H01L29/78672—Polycrystalline or microcrystalline silicon transistor
- H01L29/78675—Polycrystalline or microcrystalline silicon transistor with normal-type structure, e.g. with top gate
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
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- Thin Film Transistor (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003364539A JP2005129769A (ja) | 2003-10-24 | 2003-10-24 | 半導体薄膜の改質方法、改質した半導体薄膜とその評価方法、およびこの半導体薄膜で形成した薄膜トランジスタ、並びにこの薄膜トランジスタを用いて構成した回路を有する画像表示装置 |
JP364539/2003 | 2003-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1610061A true CN1610061A (zh) | 2005-04-27 |
CN100437906C CN100437906C (zh) | 2008-11-26 |
Family
ID=34643489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100590471A Expired - Fee Related CN100437906C (zh) | 2003-10-24 | 2004-07-29 | 半导体薄膜的改性方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7151046B2 (zh) |
JP (1) | JP2005129769A (zh) |
KR (1) | KR101151312B1 (zh) |
CN (1) | CN100437906C (zh) |
TW (1) | TW200515485A (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100362420C (zh) * | 2005-07-27 | 2008-01-16 | 大连理工大学 | 一种利用激光退火提高掺稀土氧化铝薄膜光学特性的方法 |
CN102449740A (zh) * | 2009-06-03 | 2012-05-09 | 株式会社V技术 | 激光退火方法及激光退火装置 |
CN103839790A (zh) * | 2012-11-23 | 2014-06-04 | 中芯国际集成电路制造(上海)有限公司 | 激光退火装置及退火方法 |
CN103835000A (zh) * | 2012-11-20 | 2014-06-04 | 上海华虹宏力半导体制造有限公司 | 一种高温改善多晶硅表面粗糙度的方法 |
CN103934577A (zh) * | 2014-03-12 | 2014-07-23 | 苏州兰叶光电科技有限公司 | 切宽可调的无杂光激光加工系统 |
CN104395033A (zh) * | 2012-07-04 | 2015-03-04 | 法国圣戈班玻璃厂 | 用于在使用至少两个桥情况下对大面积衬底进行激光处理的设备和方法 |
WO2015100829A1 (zh) * | 2013-12-31 | 2015-07-09 | 深圳市华星光电技术有限公司 | 制造显示装置的方法和修复方法以及液晶显示面板 |
CN105654499A (zh) * | 2016-01-27 | 2016-06-08 | 中国科学院力学研究所 | 一种激光表面改性的图像评价方法 |
CN106030759A (zh) * | 2014-01-24 | 2016-10-12 | 欧洲激光系统和解决方案公司 | 形成多晶硅的方法 |
US9529239B2 (en) | 2013-12-31 | 2016-12-27 | Shenzhen China Star Optoelectronics Technologies Co., Ltd. | Manufacturing method and repairing method for display device as well as liquid crystal display panel |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6555449B1 (en) | 1996-05-28 | 2003-04-29 | Trustees Of Columbia University In The City Of New York | Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidfication |
TWI360707B (en) | 2002-08-19 | 2012-03-21 | Univ Columbia | Process and system for laser crystallization proc |
JP2006512749A (ja) | 2002-08-19 | 2006-04-13 | ザ トラスティーズ オブ コロンビア ユニヴァーシティ イン ザ シティ オブ ニューヨーク | 種々の照射パターンを有するシングルショット半導体処理システム及び方法 |
TWI359441B (en) | 2003-09-16 | 2012-03-01 | Univ Columbia | Processes and systems for laser crystallization pr |
WO2005029546A2 (en) | 2003-09-16 | 2005-03-31 | The Trustees Of Columbia University In The City Of New York | Method and system for providing a continuous motion sequential lateral solidification for reducing or eliminating artifacts, and a mask for facilitating such artifact reduction/elimination |
TWI351713B (en) | 2003-09-16 | 2011-11-01 | Univ Columbia | Method and system for providing a single-scan, con |
US7164152B2 (en) | 2003-09-16 | 2007-01-16 | The Trustees Of Columbia University In The City Of New York | Laser-irradiated thin films having variable thickness |
US7311778B2 (en) | 2003-09-19 | 2007-12-25 | The Trustees Of Columbia University In The City Of New York | Single scan irradiation for crystallization of thin films |
US7645337B2 (en) | 2004-11-18 | 2010-01-12 | The Trustees Of Columbia University In The City Of New York | Systems and methods for creating crystallographic-orientation controlled poly-silicon films |
US8221544B2 (en) | 2005-04-06 | 2012-07-17 | The Trustees Of Columbia University In The City Of New York | Line scan sequential lateral solidification of thin films |
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- 2004-07-28 US US10/900,365 patent/US7151046B2/en not_active Expired - Fee Related
- 2004-07-29 CN CNB2004100590471A patent/CN100437906C/zh not_active Expired - Fee Related
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Also Published As
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US20060254497A1 (en) | 2006-11-16 |
US7151046B2 (en) | 2006-12-19 |
TWI364066B (zh) | 2012-05-11 |
TW200515485A (en) | 2005-05-01 |
JP2005129769A (ja) | 2005-05-19 |
KR20050039521A (ko) | 2005-04-29 |
KR101151312B1 (ko) | 2012-06-08 |
CN100437906C (zh) | 2008-11-26 |
US20050139830A1 (en) | 2005-06-30 |
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