CN102809812A - 显示装置和显示装置的制造方法 - Google Patents
显示装置和显示装置的制造方法 Download PDFInfo
- Publication number
- CN102809812A CN102809812A CN2012101784426A CN201210178442A CN102809812A CN 102809812 A CN102809812 A CN 102809812A CN 2012101784426 A CN2012101784426 A CN 2012101784426A CN 201210178442 A CN201210178442 A CN 201210178442A CN 102809812 A CN102809812 A CN 102809812A
- Authority
- CN
- China
- Prior art keywords
- amorphous silicon
- silicon film
- film
- movable shutter
- substrate
- 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.)
- Pending
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/13—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 based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/085—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by electromagnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0064—Constitution or structural means for improving or controlling the physical properties of a device
- B81B3/0067—Mechanical properties
- B81B3/0072—For controlling internal stress or strain in moving or flexible elements, e.g. stress compensating layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/04—Optical MEMS
- B81B2201/045—Optical switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0161—Controlling physical properties of the material
- B81C2201/0163—Controlling internal stress of deposited layers
- B81C2201/0167—Controlling internal stress of deposited layers by adding further layers of materials having complementary strains, i.e. compressive or tensile strain
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
项目 | 单位 | 第一n+a-Si膜 | 第二n+a-Si膜 |
SiH4 | ml/min | 40 | 50 |
H2 | ml/min | 300 | 300 |
PH3 | ml/min | 15 | 30 |
压力 | Pa | 290 | 260 |
RF功率 | W | 20 | 30 |
成膜速度 | nm/s | 0.57 | 1.38 |
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011124295A JP2012252138A (ja) | 2011-06-02 | 2011-06-02 | 表示装置および表示装置の製造方法 |
JP2011-124295 | 2011-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102809812A true CN102809812A (zh) | 2012-12-05 |
Family
ID=46201477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012101784426A Pending CN102809812A (zh) | 2011-06-02 | 2012-06-01 | 显示装置和显示装置的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8958138B2 (zh) |
EP (1) | EP2530509A1 (zh) |
JP (1) | JP2012252138A (zh) |
KR (1) | KR101377604B1 (zh) |
CN (1) | CN102809812A (zh) |
TW (1) | TWI474043B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105247605A (zh) * | 2013-01-22 | 2016-01-13 | 皮克斯特隆尼斯有限公司 | 像素电路及具备其的显示装置 |
CN105452934A (zh) * | 2013-08-22 | 2016-03-30 | 皮克斯特隆尼斯有限公司 | 并入有延伸高度致动器的微机电系统显示器 |
CN108417478A (zh) * | 2018-03-13 | 2018-08-17 | 信利(惠州)智能显示有限公司 | 多晶硅薄膜的制备方法、薄膜晶体管及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05241191A (ja) * | 1992-02-26 | 1993-09-21 | Sanyo Electric Co Ltd | 液晶表示装置 |
US20050130360A1 (en) * | 2002-04-23 | 2005-06-16 | Sharp Laboratories Of America, Inc. | Piezo-TFT cantilever MEMS |
US20060110895A1 (en) * | 2003-06-12 | 2006-05-25 | Dalsa Semiconductor Inc. | Method of fabricating silicon-based MEMS devices |
US20070223080A1 (en) * | 2005-02-23 | 2007-09-27 | Pixtronix, Inc. | Methods and apparatus for actuating displays |
US20080158635A1 (en) * | 2005-02-23 | 2008-07-03 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US20100007942A1 (en) * | 2008-07-10 | 2010-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Electronic Paper |
CN101995655A (zh) * | 2009-08-21 | 2011-03-30 | 三星电子株式会社 | 具有微快门的显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08335707A (ja) * | 1995-06-08 | 1996-12-17 | Nippondenso Co Ltd | 半導体力学量センサ及びその製造方法 |
JPH09246569A (ja) * | 1996-03-04 | 1997-09-19 | Toyota Motor Corp | シリコン構造体の製造方法とシリコン構造体およびシリコン構造体を備えた加速度センサ |
JP2000133818A (ja) * | 1998-10-29 | 2000-05-12 | Hitachi Ltd | 圧力センサ及びその製造方法 |
US7371600B2 (en) * | 2001-06-13 | 2008-05-13 | Mitsubishi Denki Kabushiki Kaisha | Thin-film structure and method for manufacturing the same, and acceleration sensor and method for manufacturing the same |
CA2817936A1 (en) | 2005-02-23 | 2006-08-31 | Pixtronix, Inc. | A display utilizing a control matrix to control movement of mems-based light modulators |
US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
ATE414971T1 (de) * | 2005-02-23 | 2008-12-15 | Pixtronix Inc | Licht-modulator und verfahren zu seiner herstellung |
JP2007274096A (ja) * | 2006-03-30 | 2007-10-18 | Yamaha Corp | ダイヤフラム及びその製造方法 |
JP2007116650A (ja) * | 2005-09-26 | 2007-05-10 | Yamaha Corp | ダイヤフラム及びダイヤフラムの製造方法並びにコンデンサマイクロホン |
JP4929753B2 (ja) * | 2006-02-22 | 2012-05-09 | オムロン株式会社 | 薄膜構造体の形成方法並びに薄膜構造体、振動センサ、圧力センサ及び加速度センサ |
US7563720B2 (en) * | 2007-07-23 | 2009-07-21 | Honeywell International Inc. | Boron doped shell for MEMS device |
CN103399399A (zh) * | 2008-02-12 | 2013-11-20 | 皮克斯特隆尼斯有限公司 | 带有应力梁的机械式光调制器 |
-
2011
- 2011-06-02 JP JP2011124295A patent/JP2012252138A/ja active Pending
-
2012
- 2012-04-19 TW TW101114013A patent/TWI474043B/zh not_active IP Right Cessation
- 2012-05-30 KR KR1020120057300A patent/KR101377604B1/ko not_active IP Right Cessation
- 2012-05-30 US US13/483,095 patent/US8958138B2/en not_active Expired - Fee Related
- 2012-06-01 CN CN2012101784426A patent/CN102809812A/zh active Pending
- 2012-06-04 EP EP12170724A patent/EP2530509A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05241191A (ja) * | 1992-02-26 | 1993-09-21 | Sanyo Electric Co Ltd | 液晶表示装置 |
US20050130360A1 (en) * | 2002-04-23 | 2005-06-16 | Sharp Laboratories Of America, Inc. | Piezo-TFT cantilever MEMS |
US20060110895A1 (en) * | 2003-06-12 | 2006-05-25 | Dalsa Semiconductor Inc. | Method of fabricating silicon-based MEMS devices |
US20070223080A1 (en) * | 2005-02-23 | 2007-09-27 | Pixtronix, Inc. | Methods and apparatus for actuating displays |
US20080158635A1 (en) * | 2005-02-23 | 2008-07-03 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US20100007942A1 (en) * | 2008-07-10 | 2010-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Electronic Paper |
CN101995655A (zh) * | 2009-08-21 | 2011-03-30 | 三星电子株式会社 | 具有微快门的显示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105247605A (zh) * | 2013-01-22 | 2016-01-13 | 皮克斯特隆尼斯有限公司 | 像素电路及具备其的显示装置 |
CN105452934A (zh) * | 2013-08-22 | 2016-03-30 | 皮克斯特隆尼斯有限公司 | 并入有延伸高度致动器的微机电系统显示器 |
CN108417478A (zh) * | 2018-03-13 | 2018-08-17 | 信利(惠州)智能显示有限公司 | 多晶硅薄膜的制备方法、薄膜晶体管及其制备方法 |
CN108417478B (zh) * | 2018-03-13 | 2020-12-22 | 信利(惠州)智能显示有限公司 | 多晶硅薄膜的制备方法、薄膜晶体管及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI474043B (zh) | 2015-02-21 |
US8958138B2 (en) | 2015-02-17 |
US20120307334A1 (en) | 2012-12-06 |
KR101377604B1 (ko) | 2014-03-25 |
JP2012252138A (ja) | 2012-12-20 |
KR20120135061A (ko) | 2012-12-12 |
TW201303357A (zh) | 2013-01-16 |
EP2530509A1 (en) | 2012-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: JAPAN DISPLAY Inc. Address before: Chiba County, Japan Applicant before: Japan Display East Inc. Address after: Chiba County, Japan Applicant after: Japan Display East Inc. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: APAN DISPLAY EAST, INC. TO: JAPAN DISPLAY, INC. Free format text: CORRECT: APPLICANT; FROM: HITACHI DISPLAY CO., LTD. TO: APAN DISPLAY EAST, INC. |
|
ASS | Succession or assignment of patent right |
Owner name: PIXTRONIX INC. Free format text: FORMER OWNER: JAPAN DISPLAY, INC. Effective date: 20131017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131017 Address after: California, USA Applicant after: PIXTRONIX, Inc. Address before: Tokyo, Japan Applicant before: JAPAN DISPLAY Inc. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |