CN103443845A - 更新驱动方案电压的系统及方法 - Google Patents

更新驱动方案电压的系统及方法 Download PDF

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Publication number
CN103443845A
CN103443845A CN2012800136566A CN201280013656A CN103443845A CN 103443845 A CN103443845 A CN 103443845A CN 2012800136566 A CN2012800136566 A CN 2012800136566A CN 201280013656 A CN201280013656 A CN 201280013656A CN 103443845 A CN103443845 A CN 103443845A
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CN
China
Prior art keywords
voltage
subset
display elements
array
display
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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
CN2012800136566A
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English (en)
Chinese (zh)
Inventor
奈央·S·菅原
库罗什·阿弗拉托尼
威廉默斯·若阿内斯·罗伯特斯·范利尔
巴莫德·K·瓦尔马
拉梅什·K·戈埃尔
萨米尔·韦努戈帕尔
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
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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 CN103443845A publication Critical patent/CN103443845A/zh
Pending legal-status Critical Current

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    • 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
    • G09G3/36—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
    • 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
    • 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
    • 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
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • 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
    • G09G3/36—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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • 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
    • G09G3/36—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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3651—Control of matrices with row and column drivers using an active matrix using multistable liquid crystals, e.g. ferroelectric liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Micromachines (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
CN2012800136566A 2011-03-15 2012-03-02 更新驱动方案电压的系统及方法 Pending CN103443845A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161453083P 2011-03-15 2011-03-15
US61/453,083 2011-03-15
US13/279,187 US8780104B2 (en) 2011-03-15 2011-10-21 System and method of updating drive scheme voltages
US13/279,187 2011-10-21
PCT/US2012/027559 WO2012125310A1 (en) 2011-03-15 2012-03-02 System and method of updating drive scheme voltages

Publications (1)

Publication Number Publication Date
CN103443845A true CN103443845A (zh) 2013-12-11

Family

ID=46828076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800136566A Pending CN103443845A (zh) 2011-03-15 2012-03-02 更新驱动方案电压的系统及方法

Country Status (6)

Country Link
US (1) US8780104B2 (https=)
JP (2) JP2014512565A (https=)
KR (1) KR20140031215A (https=)
CN (1) CN103443845A (https=)
TW (1) TW201243811A (https=)
WO (1) WO2012125310A1 (https=)

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US8780104B2 (en) 2011-03-15 2014-07-15 Qualcomm Mems Technologies, Inc. System and method of updating drive scheme voltages
US8988440B2 (en) * 2011-03-15 2015-03-24 Qualcomm Mems Technologies, Inc. Inactive dummy pixels
US9632307B2 (en) 2013-03-13 2017-04-25 Snaptrack, Inc. MEMS shutter assemblies for high-resolution displays
US9195051B2 (en) 2013-03-15 2015-11-24 Pixtronix, Inc. Multi-state shutter assembly for use in an electronic display

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CN1743903A (zh) * 2004-08-27 2006-03-08 Idc公司 用于感测干涉式调制器的激励电压及释放电压的系统及方法
CN101023461A (zh) * 2004-09-27 2007-08-22 Idc公司 用于驱动干涉式调制器的方法及系统
US20090204349A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc. Measurement and apparatus for electrical measurement of electrical drive parameters for a mems based display
US20090207159A1 (en) * 2008-02-11 2009-08-20 Qualcomm Mems Technologies, Inc. Method and apparatus for sensing, measurement or characterization of display elements integrated with the display drive scheme, and system and applications using the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1743903A (zh) * 2004-08-27 2006-03-08 Idc公司 用于感测干涉式调制器的激励电压及释放电压的系统及方法
CN101023461A (zh) * 2004-09-27 2007-08-22 Idc公司 用于驱动干涉式调制器的方法及系统
US20090204349A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc. Measurement and apparatus for electrical measurement of electrical drive parameters for a mems based display
US20090207159A1 (en) * 2008-02-11 2009-08-20 Qualcomm Mems Technologies, Inc. Method and apparatus for sensing, measurement or characterization of display elements integrated with the display drive scheme, and system and applications using the same

Also Published As

Publication number Publication date
WO2012125310A1 (en) 2012-09-20
TW201243811A (en) 2012-11-01
KR20140031215A (ko) 2014-03-12
JP2014512565A (ja) 2014-05-22
JP2015129946A (ja) 2015-07-16
US20120235985A1 (en) 2012-09-20
US8780104B2 (en) 2014-07-15

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Application publication date: 20131211