KR20030047840A - 반도체 장치, 전기 광학 장치, 및 전자 기기 - Google Patents
반도체 장치, 전기 광학 장치, 및 전자 기기 Download PDFInfo
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- KR20030047840A KR20030047840A KR1020020078119A KR20020078119A KR20030047840A KR 20030047840 A KR20030047840 A KR 20030047840A KR 1020020078119 A KR1020020078119 A KR 1020020078119A KR 20020078119 A KR20020078119 A KR 20020078119A KR 20030047840 A KR20030047840 A KR 20030047840A
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Classifications
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
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- 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
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- H01L29/772—Field effect transistors
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- 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
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- 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
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- 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
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- G—PHYSICS
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- 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
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- H—ELECTRICITY
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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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1255—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 integrated with passive devices, e.g. auxiliary capacitors
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
Description
Claims (15)
- 기판상에, 복수의 신호 입력 단자와, 해당 복수의 신호 입력 단자 각각으로부터 연장된 복수개의 신호 입력선과, 해당 신호 입력선 중 소정의 신호 입력선의 중간 위치에 전기적으로 접속하는 정전기 보호 회로를 갖는 반도체 장치에 있어서,상기 정전기 보호 회로에 정전위를 공급하기 위한 정전위선은, 적어도 상기 소정의 신호 입력선에서 상기 신호 입력 단자로부터 상기 정전기 보호 회로에 이르는 배선 부분과 교차하는 영역을 피하여 형성되어 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 복수의 신호 입력 단자는 상기 기판의 제 1 기판변을 따라 배열되고, 또한 상기 복수개의 신호 입력선은 상기 복수의 신호 입력 단자 각각으로부터 상기 기판에서 상기 제 1 기판변과 대향하는 제 2 기판변을 향하여 연장되어 있고, 또한 당해 신호 입력선의 측방위치에 상기 정전기 보호 회로가 배치되어 있는 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서,상기 정전위선에 접속하는 단자도 상기 제 1 기판변을 따라 배열되어 있는 것을 특징으로 하는 반도체 장치.
- 제 2 항 또는 제 3 항에 있어서,상기 정전위선은 상기 신호 입력 단자 및 상기 정전기 보호 회로가 형성되어 있는 영역보다도 상기 제 1 기판변 측, 혹은 상기 제 2 기판변 측을 지나서 상기 정전기 보호 회로로 연장되어 있는 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서,상기 정전위선은 상기 정전기 보호 회로에 고(高)전위를 공급하는 고전위선과, 상기 정전기 보호 회로에 저(低)전위를 공급하는 저전위선을 갖고,상기 저전위선 및 상기 고전위선 중 한 쪽 정전위선은, 상기 신호 입력 단자 및 상기 정전기 보호 회로가 형성되어 있는 영역보다도 상기 제 2 기판변 측을 지나서 상기 정전기 보호 회로로 연장되어 있는 한편,다른 쪽 정전위선은 상기 신호 입력 단자 및 상기 정전기 보호 회로가 형성되어 있는 영역보다도 상기 제 1 기판변 측을 지나서 상기 정전기 보호 회로까지 연장되어 있는 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서,상기 정전위선은 상기 정전기 보호 회로에 고전위를 공급하는 고전위선과, 상기 정전기 보호 회로에 저전위를 공급하는 저전위선을 갖고,상기 저전위선 및 상기 고전위선은 모두, 상기 신호 입력 단자 및 상기 정전기 보호 회로가 형성되어 있는 영역보다도 상기 제 1 기판변 측, 혹은 상기 제 2 기판변 측을 지나서 상기 정전기 보호 회로로 연장되어 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 정전기 보호 회로는, 노멀리 오프(normally off) 상태로 되도록 게이트와 소스가 정전위로 고정된 박막 트랜지스터를 구비하고 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 정전기 보호 회로는 노멀리 오프 상태로 되도록 게이트와 소스가 정전위로 고정된 상태로 직렬 접속된 복수의 박막 트랜지스터를 구비하고 있는 것을 특징으로 하는 반도체 장치.
- 제 8 항에 있어서,상기 복수의 박막 트랜지스터는 듀얼 게이트 구조 혹은 트리플 게이트 구조를 구비함으로써 복수의 박막 트랜지스터가 직렬 접속된 구조로 되어 있는 것을 특징으로 하는 반도체 장치.
- 제 5 항 또는 제 6 항에 있어서,상기 정전기 보호 회로는 노멀리 오프 상태로 되도록 게이트와 소스가 정전위로 고정된 상태로 직렬 접속된 제 1 도전형 박막 트랜지스터와 제 2 도전형 박막 트랜지스터를 구비하고 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 정전기 보호 회로는 노멀리 오프 상태로 되도록 게이트와 소스가 정전위로 고정된 상태로 병렬 접속된 복수의 박막 트랜지스터를 구비하고 있는 것을 특징으로 하는 반도체 장치.
- 제 8 항 또는 제 11 항에 있어서,상기 박막 트랜지스터는 LDD 구조를 구비하고 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1에서 규정하는 반도체 장치를, 전기 광학 물질을 유지하는 트랜지스터 어레이 기판으로서 이용한 전기 광학 장치로서,신호 입력선이 트랜지스터 어레이 기판 상에 매트릭스 형상으로 형성된 화소를 구동하기 위한 구동 회로까지 연장되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 13 항에 있어서,상기 트랜지스터 어레이 기판은 해당 트랜지스터 어레이 기판에 대향 배치된 대향 기판과의 사이에 상기 전기 광학 물질로서 액정을 유지하고 있는 것을 특징으로 하는 전기 광학 장치.
- 청구항 13 또는 청구항 14에 규정하는 전기 광학 장치를 구비하고 있는 것을 특징으로 하는 전자 기기.
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JP2001377297A JP3714243B2 (ja) | 2001-12-11 | 2001-12-11 | 半導体装置、電気光学装置、および電子機器 |
JPJP-P-2001-00377297 | 2001-12-11 |
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US (1) | US6847083B2 (ko) |
JP (1) | JP3714243B2 (ko) |
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CN (2) | CN1180303C (ko) |
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- 2002-12-10 KR KR10-2002-0078119A patent/KR100514509B1/ko active IP Right Grant
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KR100698001B1 (ko) * | 2004-04-20 | 2007-03-23 | 세이코 엡슨 가부시키가이샤 | 전기광학장치 및 전자 기기 |
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US6847083B2 (en) | 2005-01-25 |
TW200301018A (en) | 2003-06-16 |
CN2606374Y (zh) | 2004-03-10 |
KR100514509B1 (ko) | 2005-09-14 |
CN1180303C (zh) | 2004-12-15 |
TW589743B (en) | 2004-06-01 |
US20030107127A1 (en) | 2003-06-12 |
CN1425947A (zh) | 2003-06-25 |
JP3714243B2 (ja) | 2005-11-09 |
JP2003177423A (ja) | 2003-06-27 |
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