CN100495743C - 用于x射线检测器的薄膜晶体管阵列面板 - Google Patents
用于x射线检测器的薄膜晶体管阵列面板 Download PDFInfo
- Publication number
- CN100495743C CN100495743C CNB2003801060546A CN200380106054A CN100495743C CN 100495743 C CN100495743 C CN 100495743C CN B2003801060546 A CNB2003801060546 A CN B2003801060546A CN 200380106054 A CN200380106054 A CN 200380106054A CN 100495743 C CN100495743 C CN 100495743C
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- China
- Prior art keywords
- electrode
- layer
- semiconductor layer
- gate
- amorphous silicon
- 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.)
- Expired - Fee Related
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims description 19
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 12
- 238000002161 passivation Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 229920002120 photoresistant polymer Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 239000010408 film Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
-
- 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 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
-
- 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
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
-
- 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
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
- H01L27/14659—Direct radiation imagers structures
-
- 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
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14683—Processes or apparatus peculiar to the manufacture or treatment of these devices or parts thereof
- H01L27/14692—Thin film technologies, e.g. amorphous, poly, micro- or nanocrystalline silicon
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020078745A KR100956338B1 (ko) | 2002-12-11 | 2002-12-11 | X-ray 검출기용 박막 트랜지스터 어레이 기판 |
KR1020020078745 | 2002-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1726600A CN1726600A (zh) | 2006-01-25 |
CN100495743C true CN100495743C (zh) | 2009-06-03 |
Family
ID=36582763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801060546A Expired - Fee Related CN100495743C (zh) | 2002-12-11 | 2003-12-11 | 用于x射线检测器的薄膜晶体管阵列面板 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7728329B2 (zh) |
KR (1) | KR100956338B1 (zh) |
CN (1) | CN100495743C (zh) |
AU (1) | AU2003302843A1 (zh) |
WO (1) | WO2004054005A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102096089A (zh) * | 2009-12-10 | 2011-06-15 | 乐金显示有限公司 | 检测x射线的光电二极管及其制造方法 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100703157B1 (ko) | 2005-09-15 | 2007-04-06 | 삼성전자주식회사 | 표시 장치 |
JP2009539232A (ja) * | 2006-03-15 | 2009-11-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 放射線を検出するための半導体装置 |
KR20090034541A (ko) * | 2007-10-04 | 2009-04-08 | 삼성전자주식회사 | 엑스-레이 검출기용 어레이 기판 및 이를 갖는 엑스-레이검출기 |
CN101409258B (zh) * | 2007-10-09 | 2011-06-22 | 元太科技工业股份有限公司 | 一种光传感器及其制造方法 |
KR101346921B1 (ko) * | 2008-02-19 | 2014-01-02 | 엘지디스플레이 주식회사 | 평판 표시 장치 및 그 제조방법 |
KR101469042B1 (ko) | 2008-08-29 | 2014-12-05 | 삼성디스플레이 주식회사 | 엑스레이 검출 패널 및 엑스레이 검출기 |
TWI424574B (zh) * | 2009-07-28 | 2014-01-21 | Prime View Int Co Ltd | 數位x光探測面板及其製作方法 |
KR101656487B1 (ko) * | 2009-12-15 | 2016-09-12 | 엘지디스플레이 주식회사 | 엑스레이 검출기용 어레기 기판 및 제조방법 |
KR101084265B1 (ko) * | 2009-12-18 | 2011-11-17 | 삼성모바일디스플레이주식회사 | 엑스레이 검출기 |
KR101094288B1 (ko) | 2010-01-27 | 2011-12-19 | 삼성모바일디스플레이주식회사 | 엑스레이 검출 장치 |
KR20120027708A (ko) | 2010-09-13 | 2012-03-22 | 삼성모바일디스플레이주식회사 | X-선 검출기 패널 |
CN102629592A (zh) * | 2012-03-23 | 2012-08-08 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示装置 |
CN102709328B (zh) * | 2012-05-25 | 2013-07-03 | 京东方科技集团股份有限公司 | 一种阵列基板、其制造方法、显示面板及显示装置 |
CN103296037B (zh) * | 2012-07-12 | 2016-06-15 | 上海天马微电子有限公司 | 接触垫、平板图像探测器及其制作方法 |
CN102790067B (zh) * | 2012-07-26 | 2014-12-10 | 北京京东方光电科技有限公司 | 一种传感器及其制造方法 |
CN102790061B (zh) * | 2012-07-26 | 2016-05-11 | 北京京东方光电科技有限公司 | 一种传感器及其制造方法 |
US9935152B2 (en) | 2012-12-27 | 2018-04-03 | General Electric Company | X-ray detector having improved noise performance |
US9165960B2 (en) | 2013-01-04 | 2015-10-20 | Industrial Technology Research Institute | Pixel circuit, active sensing array, sensing device and driving method thereof |
CN103383925B (zh) * | 2013-07-02 | 2015-06-03 | 京东方科技集团股份有限公司 | 显示设备、裸眼3d功能面板的信号基板及其制造方法 |
KR102128379B1 (ko) * | 2013-08-02 | 2020-07-01 | 삼성디스플레이 주식회사 | 엑스레이 검출 패널 및 그 제조방법 |
US9917133B2 (en) | 2013-12-12 | 2018-03-13 | General Electric Company | Optoelectronic device with flexible substrate |
US10732131B2 (en) | 2014-03-13 | 2020-08-04 | General Electric Company | Curved digital X-ray detector for weld inspection |
US9513380B2 (en) * | 2014-07-25 | 2016-12-06 | General Electric Company | X-ray detectors supported on a substrate having a surrounding metal barrier |
CN104393092A (zh) * | 2014-11-26 | 2015-03-04 | 京东方科技集团股份有限公司 | 光电二极管及其制备方法、x射线探测器基板及其制备方法 |
CN105679883B (zh) * | 2016-03-31 | 2017-06-27 | 西安交通大学 | 基于ZnO半导体的数字化X射线影像探测器及其制备方法 |
KR102424552B1 (ko) * | 2017-09-05 | 2022-07-22 | 엘지디스플레이 주식회사 | 엑스레이 검출기용 어레이 기판과 이를 포함하는 엑스레이 검출기 및 그 제조 방법 |
CN109273555B (zh) * | 2018-09-19 | 2022-04-12 | 中山大学 | 一种光电子注入型x射线探测器件及其制备方法 |
KR102620764B1 (ko) * | 2018-12-24 | 2024-01-02 | 엘지디스플레이 주식회사 | 디지털 엑스레이 검출장치용 어레이 패널 및 이를 포함하는 디지털 엑스레이 검출장치 |
KR20210071570A (ko) * | 2019-12-06 | 2021-06-16 | 엘지디스플레이 주식회사 | 디지털 엑스레이 검출기용 박막 트랜지스터 어레이 기판 및 이를 포함하는 디지털 엑스레이 검출기 |
Family Cites Families (15)
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GB8912812D0 (en) | 1989-06-03 | 1989-07-19 | Nat Radiological Protection Bo | Radiation meter |
US5435608A (en) * | 1994-06-17 | 1995-07-25 | General Electric Company | Radiation imager with common passivation dielectric for gate electrode and photosensor |
US5587611A (en) | 1995-05-08 | 1996-12-24 | Analogic Corporation | Coplanar X-ray photodiode assemblies |
TWI228625B (en) * | 1995-11-17 | 2005-03-01 | Semiconductor Energy Lab | Display device |
US5648660A (en) * | 1996-01-05 | 1997-07-15 | Sterling Diagnostic Imaging, Inc. | Method and apparatus for reducing noise in a radiation capture device |
JPH09199699A (ja) * | 1996-01-12 | 1997-07-31 | Hitachi Ltd | 薄膜イメージセンサ |
JP4100739B2 (ja) * | 1996-10-24 | 2008-06-11 | キヤノン株式会社 | 光電変換装置 |
US5895936A (en) * | 1997-07-09 | 1999-04-20 | Direct Radiography Co. | Image capture device using a secondary electrode |
TW410478B (en) * | 1998-05-29 | 2000-11-01 | Lucent Technologies Inc | Thin-film transistor monolithically integrated with an organic light-emitting diode |
US6453008B1 (en) * | 1999-07-29 | 2002-09-17 | Kabushiki Kaisha Toshiba | Radiation detector noise reduction method and radiation detector |
DE19944731A1 (de) | 1999-09-17 | 2001-04-12 | Siemens Ag | Flächenhafter Bilddetektor für elektromagnetische Strahlen |
US6396046B1 (en) * | 1999-11-02 | 2002-05-28 | General Electric Company | Imager with reduced FET photoresponse and high integrity contact via |
JP2001249184A (ja) | 2000-03-06 | 2001-09-14 | Matsushita Electric Ind Co Ltd | X線画像検出装置 |
KR100720088B1 (ko) * | 2000-07-31 | 2007-05-18 | 삼성전자주식회사 | 엑스레이 검출기용 박막 트랜지스터 어레이 기판 |
KR100796754B1 (ko) * | 2001-08-23 | 2008-01-22 | 삼성전자주식회사 | X-ray 검출기용 박막 트랜지스터 어레이 기판 및 그제조 방법 |
-
2002
- 2002-12-11 KR KR1020020078745A patent/KR100956338B1/ko active IP Right Grant
-
2003
- 2003-12-11 WO PCT/KR2003/002708 patent/WO2004054005A1/en not_active Application Discontinuation
- 2003-12-11 CN CNB2003801060546A patent/CN100495743C/zh not_active Expired - Fee Related
- 2003-12-11 US US10/538,779 patent/US7728329B2/en active Active
- 2003-12-11 AU AU2003302843A patent/AU2003302843A1/en not_active Abandoned
-
2010
- 2010-04-19 US US12/762,485 patent/US7964903B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102096089A (zh) * | 2009-12-10 | 2011-06-15 | 乐金显示有限公司 | 检测x射线的光电二极管及其制造方法 |
US8816294B2 (en) | 2009-12-10 | 2014-08-26 | Lg Display Co., Ltd. | Photo diode for detecting X-ray and manufacturing method thereof |
CN102096089B (zh) * | 2009-12-10 | 2015-08-05 | 乐金显示有限公司 | 检测x射线的光电二极管及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100956338B1 (ko) | 2010-05-06 |
CN1726600A (zh) | 2006-01-25 |
AU2003302843A1 (en) | 2004-06-30 |
US20060124932A1 (en) | 2006-06-15 |
US20100200859A1 (en) | 2010-08-12 |
WO2004054005A1 (en) | 2004-06-24 |
US7964903B2 (en) | 2011-06-21 |
KR20040050946A (ko) | 2004-06-18 |
US7728329B2 (en) | 2010-06-01 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121101 |
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TR01 | Transfer of patent right |
Effective date of registration: 20121101 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
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Granted publication date: 20090603 Termination date: 20201211 |