CN1026041C - 具有多晶硅薄膜的半导体器件 - Google Patents

具有多晶硅薄膜的半导体器件 Download PDF

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Publication number
CN1026041C
CN1026041C CN93101559A CN93101559A CN1026041C CN 1026041 C CN1026041 C CN 1026041C CN 93101559 A CN93101559 A CN 93101559A CN 93101559 A CN93101559 A CN 93101559A CN 1026041 C CN1026041 C CN 1026041C
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China
Prior art keywords
semiconductor device
crystallite
crystallite size
size
region
Prior art date
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Expired - Lifetime
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CN93101559A
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English (en)
Chinese (zh)
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CN1076551A (zh
Inventor
山口道也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
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Casio Computer Co Ltd
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Publication of CN1076551A publication Critical patent/CN1076551A/zh
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/3816—Pulsed laser beam
    • 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
    • H10D30/673—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]
    • H10D30/60—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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2921—Materials being crystalline insulating materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3404—Deposited materials, e.g. layers characterised by the chemical composition being Group IVA materials
    • H10P14/3411—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3451—Structure
    • H10P14/3452—Microstructure
    • H10P14/3456—Polycrystalline
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3466—Crystal orientation

Landscapes

  • Thin Film Transistor (AREA)
  • Recrystallisation Techniques (AREA)
CN93101559A 1992-02-28 1993-02-26 具有多晶硅薄膜的半导体器件 Expired - Lifetime CN1026041C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4075921A JP2935446B2 (ja) 1992-02-28 1992-02-28 半導体装置
JP075921/92 1992-02-28

Publications (2)

Publication Number Publication Date
CN1076551A CN1076551A (zh) 1993-09-22
CN1026041C true CN1026041C (zh) 1994-09-28

Family

ID=13590260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93101559A Expired - Lifetime CN1026041C (zh) 1992-02-28 1993-02-26 具有多晶硅薄膜的半导体器件

Country Status (9)

Country Link
US (1) US5949091A (https=)
EP (1) EP0558075B1 (https=)
JP (1) JP2935446B2 (https=)
KR (1) KR970004844B1 (https=)
CN (1) CN1026041C (https=)
CA (1) CA2090096C (https=)
DE (1) DE69333592T2 (https=)
SG (1) SG55060A1 (https=)
TW (1) TW335216U (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW264575B (https=) * 1993-10-29 1995-12-01 Handotai Energy Kenkyusho Kk
US6059873A (en) 1994-05-30 2000-05-09 Semiconductor Energy Laboratory Co., Ltd. Optical processing method with control of the illumination energy of laser light
US6100119A (en) * 1995-08-31 2000-08-08 Lg Electronics Inc. Thin film transistor and method for fabricating the same
JPH11145056A (ja) * 1997-11-07 1999-05-28 Sony Corp 半導体材料
JP2000208771A (ja) * 1999-01-11 2000-07-28 Hitachi Ltd 半導体装置、液晶表示装置およびこれらの製造方法
JP4437570B2 (ja) * 1999-07-12 2010-03-24 株式会社ルネサステクノロジ 半導体装置及び半導体装置の製造方法
US6229611B1 (en) * 1999-09-20 2001-05-08 United Microelectronics Corp. Method of detecting a transparent quartz wafer in a semiconductor equipment
JP4045731B2 (ja) * 2000-09-25 2008-02-13 株式会社日立製作所 薄膜半導体素子の製造方法
JP6941473B2 (ja) * 2017-04-26 2021-09-29 株式会社日本製鋼所 ディスプレイの製造方法、ディスプレイ及び液晶テレビ
US11024736B2 (en) * 2019-08-09 2021-06-01 Micron Technology, Inc. Transistor and methods of forming integrated circuitry

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194517A (en) * 1981-05-27 1982-11-30 Toshiba Corp Manufacture of semiconductor crystal film
JPH0620122B2 (ja) * 1982-01-19 1994-03-16 キヤノン株式会社 半導体素子
US4649624A (en) * 1983-10-03 1987-03-17 The United States Of America As Represented By The Secretary Of The Navy Fabrication of semiconductor devices in recrystallized semiconductor films on electrooptic substrates
CA1239706A (en) * 1984-11-26 1988-07-26 Hisao Hayashi Method of forming a thin semiconductor film
JPS63292618A (ja) * 1987-05-26 1988-11-29 Nec Corp Ｓｏｉ基板の製造方法
JP2880175B2 (ja) * 1988-11-30 1999-04-05 株式会社日立製作所 レーザアニール方法及び薄膜半導体装置
US5200630A (en) * 1989-04-13 1993-04-06 Sanyo Electric Co., Ltd. Semiconductor device
JP2655924B2 (ja) * 1990-02-19 1997-09-24 キヤノン株式会社 多結晶半導体薄膜形成方法
JP2973492B2 (ja) * 1990-08-22 1999-11-08 ソニー株式会社 半導体薄膜の結晶化方法
EP0499979A3 (en) * 1991-02-16 1993-06-09 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
JPH04267517A (ja) * 1991-02-22 1992-09-24 Toshiba Corp 半導体薄膜の形成方法
JPH04311038A (ja) * 1991-04-09 1992-11-02 Toshiba Corp 薄膜トランジスタの製造方法

Also Published As

Publication number Publication date
SG55060A1 (en) 1998-12-21
EP0558075A3 (https=) 1994-01-19
CA2090096C (en) 1998-08-11
KR970004844B1 (ko) 1997-04-04
CN1076551A (zh) 1993-09-22
US5949091A (en) 1999-09-07
DE69333592D1 (de) 2004-09-23
DE69333592T2 (de) 2005-01-05
EP0558075A2 (en) 1993-09-01
JPH05243576A (ja) 1993-09-21
CA2090096A1 (en) 1993-08-29
HK1013521A1 (en) 1999-08-27
JP2935446B2 (ja) 1999-08-16
EP0558075B1 (en) 2004-08-18
KR930018754A (ko) 1993-09-22
TW335216U (en) 1998-06-21

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Expiration termination date: 20130226

Granted publication date: 19940928