KR20140106627A - 아날로그 간섭계 변조기를 구동시키기 위한 시스템들, 디바이스들, 및 방법들 - Google Patents

아날로그 간섭계 변조기를 구동시키기 위한 시스템들, 디바이스들, 및 방법들 Download PDF

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Publication number
KR20140106627A
KR20140106627A KR1020147017902A KR20147017902A KR20140106627A KR 20140106627 A KR20140106627 A KR 20140106627A KR 1020147017902 A KR1020147017902 A KR 1020147017902A KR 20147017902 A KR20147017902 A KR 20147017902A KR 20140106627 A KR20140106627 A KR 20140106627A
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KR
South Korea
Prior art keywords
electrode
voltage
layer
modulating light
movable
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.)
Withdrawn
Application number
KR1020147017902A
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English (en)
Korean (ko)
Inventor
존 에이치. 홍
총 유. 리
진 더블유. 마르쉬
Original Assignee
퀄컴 엠이엠에스 테크놀로지스, 인크.
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Application filed by 퀄컴 엠이엠에스 테크놀로지스, 인크. filed Critical 퀄컴 엠이엠에스 테크놀로지스, 인크.
Publication of KR20140106627A publication Critical patent/KR20140106627A/ko
Withdrawn legal-status Critical Current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
    • G09G3/3433—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

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  • 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)
KR1020147017902A 2011-11-29 2012-11-16 아날로그 간섭계 변조기를 구동시키기 위한 시스템들, 디바이스들, 및 방법들 Withdrawn KR20140106627A (ko)

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
KR20140106627A true KR20140106627A (ko) 2014-09-03

Family

ID=47324422

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147017902A Withdrawn KR20140106627A (ko) 2011-11-29 2012-11-16 아날로그 간섭계 변조기를 구동시키기 위한 시스템들, 디바이스들, 및 방법들

Country Status (9)

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

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

Family Cites Families (10)

* 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
TW200628833A (en) * 2004-09-27 2006-08-16 Idc Llc Method and device for multistate interferometric light modulation
CN100474647C (zh) * 2004-10-26 2009-04-01 吴章华 大范围连续驱动的微机电器件及其驱动方法
US7242482B2 (en) * 2005-08-30 2007-07-10 Hewlett-Packard Development Company, L.P. Capacitance gap calibration
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
US7702192B2 (en) * 2006-06-21 2010-04-20 Qualcomm Mems Technologies, Inc. Systems and methods for driving MEMS display
KR101547558B1 (ko) * 2008-06-09 2015-08-28 삼성디스플레이 주식회사 구동 전압 발생 장치 및 이를 포함하는 액정 표시 장치
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

Also Published As

Publication number Publication date
WO2013081856A1 (en) 2013-06-06
JP2015501007A (ja) 2015-01-08
EP2786367A1 (en) 2014-10-08
TW201335919A (zh) 2013-09-01
US20130135324A1 (en) 2013-05-30
IN2014CN03798A (enExample) 2015-10-16
BR112014012945A2 (pt) 2017-06-13
CN103959366A (zh) 2014-07-30

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Date Code Title Description
PA0105 International application

Patent event date: 20140627

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid