CN103959366A - 用于驱动模拟干涉式调制器的系统、装置及方法 - Google Patents

用于驱动模拟干涉式调制器的系统、装置及方法 Download PDF

Info

Publication number
CN103959366A
CN103959366A CN201280058937.3A CN201280058937A CN103959366A CN 103959366 A CN103959366 A CN 103959366A CN 201280058937 A CN201280058937 A CN 201280058937A CN 103959366 A CN103959366 A CN 103959366A
Authority
CN
China
Prior art keywords
electrode
voltage
layer
movable
devices according
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
Application number
CN201280058937.3A
Other languages
English (en)
Chinese (zh)
Inventor
约翰·H·洪
重·U·李
吉恩·W·马什
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.)
Qualcomm MEMS Technologies Inc
Original Assignee
Qualcomm MEMS Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm MEMS Technologies Inc filed Critical Qualcomm MEMS Technologies Inc
Publication of CN103959366A publication Critical patent/CN103959366A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • 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
    • G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/3466—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on interferometric effect
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • G09G2320/0295—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel by monitoring each display pixel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Steroid Compounds (AREA)
  • Micromachines (AREA)
CN201280058937.3A 2011-11-29 2012-11-16 用于驱动模拟干涉式调制器的系统、装置及方法 Pending CN103959366A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/306,802 US20130135324A1 (en) 2011-11-29 2011-11-29 Systems, devices, and methods for driving an analog interferometric modulator
US13/306,802 2011-11-29
PCT/US2012/065509 WO2013081856A1 (en) 2011-11-29 2012-11-16 Systems, devices, and methods for driving an analog interferometric modulator

Publications (1)

Publication Number Publication Date
CN103959366A true CN103959366A (zh) 2014-07-30

Family

ID=47324422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280058937.3A Pending CN103959366A (zh) 2011-11-29 2012-11-16 用于驱动模拟干涉式调制器的系统、装置及方法

Country Status (9)

Country Link
US (1) US20130135324A1 (https=)
EP (1) EP2786367A1 (https=)
JP (1) JP2015501007A (https=)
KR (1) KR20140106627A (https=)
CN (1) CN103959366A (https=)
BR (1) BR112014012945A2 (https=)
IN (1) IN2014CN03798A (https=)
TW (1) TW201335919A (https=)
WO (1) WO2013081856A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8847862B2 (en) 2011-11-29 2014-09-30 Qualcomm Mems Technologies, Inc. Systems, devices, and methods for driving an interferometric modulator
US20140104184A1 (en) * 2012-10-11 2014-04-17 Qualcomm Mems Technologies, Inc. Backplate electrode sensor
US9898974B2 (en) 2015-02-23 2018-02-20 Snaptrack, Inc. Display drive scheme without reset
KR102568250B1 (ko) 2018-10-08 2023-08-22 삼성디스플레이 주식회사 화소, 이를 구비한 표시 장치 및 그의 구동 방법
KR102568713B1 (ko) * 2018-10-12 2023-08-22 삼성디스플레이 주식회사 화소 및 이를 구비한 표시 장치
KR102727952B1 (ko) * 2020-08-28 2024-11-12 삼성디스플레이 주식회사 표시 패널 및 표시 패널의 검사 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1769159A (zh) * 2004-10-26 2006-05-10 吴章华 大范围连续驱动的微机电器件及其驱动方法
US20070046950A1 (en) * 2005-08-30 2007-03-01 Matthew Brown Capacitance gap calibration
CN1938629A (zh) * 2004-09-27 2007-03-28 Idc公司 用于多状态干涉光调制的方法和设备
US20070296691A1 (en) * 2006-06-21 2007-12-27 Sampsell Jeffrey B Systems and methods for driving MEMS display
US20090303403A1 (en) * 2008-06-09 2009-12-10 Do-Hyeon Park Driving-voltage generation apparatus and liquid crystal display having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703140B1 (ko) * 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 간섭 변조기 및 그 제조 방법
US7372613B2 (en) * 2004-09-27 2008-05-13 Idc, Llc Method and device for multistate interferometric light modulation
CN100538432C (zh) * 2006-01-19 2009-09-09 精工爱普生株式会社 波长可变滤波器、波长可变滤波器模块及光谱分析器
US20130088498A1 (en) * 2011-10-07 2013-04-11 Qualcomm Mems Technologies, Inc. Electromechanical systems device with non-uniform gap under movable element
US8847862B2 (en) * 2011-11-29 2014-09-30 Qualcomm Mems Technologies, Inc. Systems, devices, and methods for driving an interferometric modulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1938629A (zh) * 2004-09-27 2007-03-28 Idc公司 用于多状态干涉光调制的方法和设备
CN1769159A (zh) * 2004-10-26 2006-05-10 吴章华 大范围连续驱动的微机电器件及其驱动方法
US20070046950A1 (en) * 2005-08-30 2007-03-01 Matthew Brown Capacitance gap calibration
US20070296691A1 (en) * 2006-06-21 2007-12-27 Sampsell Jeffrey B Systems and methods for driving MEMS display
US20090303403A1 (en) * 2008-06-09 2009-12-10 Do-Hyeon Park Driving-voltage generation apparatus and liquid crystal display having the same

Also Published As

Publication number Publication date
BR112014012945A2 (pt) 2017-06-13
IN2014CN03798A (https=) 2015-10-16
KR20140106627A (ko) 2014-09-03
EP2786367A1 (en) 2014-10-08
JP2015501007A (ja) 2015-01-08
TW201335919A (zh) 2013-09-01
WO2013081856A1 (en) 2013-06-06
US20130135324A1 (en) 2013-05-30

Similar Documents

Publication Publication Date Title
CN102804022B (zh) 模拟干涉式调制器
US9305497B2 (en) Systems, devices, and methods for driving an analog interferometric modulator
US8847862B2 (en) Systems, devices, and methods for driving an interferometric modulator
TW201319886A (zh) 與顯示器資料更新整合之觸碰感測
US9035934B2 (en) Voltage biased pull analog interferometric modulator with charge injection control
CN103959366A (zh) 用于驱动模拟干涉式调制器的系统、装置及方法
US20130135325A1 (en) Systems, devices, and methods for driving an analog interferometric modulator
CN105637577A (zh) 闭合回路动态电容测量
CN104054015B (zh) 用于驱动模拟干涉式调制器的系统、装置及方法
US20110261088A1 (en) Digital control of analog display elements
US20110148837A1 (en) Charge control techniques for selectively activating an array of devices
CN103733113B (zh) 一种显示装置及更新包含至少一个干涉式调制器的阵列的方法
US20170084233A1 (en) Pixel capacitance measurement
US20150348473A1 (en) Systems, devices, and methods for driving an analog interferometric modulator utilizing dc common with reset
CN105531755B (zh) 使用极性反转的显示元件重设
HK1240696A1 (en) Display drive scheme without reset

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140730