KR100500345B1 - 공간광변조기의로드/리세트시퀀스발생방법 - Google Patents

공간광변조기의로드/리세트시퀀스발생방법 Download PDF

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Publication number
KR100500345B1
KR100500345B1 KR1019970063467A KR19970063467A KR100500345B1 KR 100500345 B1 KR100500345 B1 KR 100500345B1 KR 1019970063467 A KR1019970063467 A KR 1019970063467A KR 19970063467 A KR19970063467 A KR 19970063467A KR 100500345 B1 KR100500345 B1 KR 100500345B1
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South Korea
Prior art keywords
time
reset
display
segment
bit
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KR1019970063467A
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English (en)
Korean (ko)
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KR19980042839A (ko
Inventor
도날드 비. 도허티
그레고리 제이. 휴렛
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텍사스 인스트루먼츠 인코포레이티드
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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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2044—Display of intermediate tones using dithering
    • G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
    • G09G3/2055—Display of intermediate tones using dithering with use of a spatial dither pattern the pattern being varied in time
    • 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
    • G09G3/346—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 modulation of the reflection angle, e.g. micromirrors
    • 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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more sub-frames

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1019970063467A 1996-11-28 1997-11-27 공간광변조기의로드/리세트시퀀스발생방법 Expired - Lifetime KR100500345B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3180496P 1996-11-28 1996-11-28
US60/031,804 1996-11-28

Publications (2)

Publication Number Publication Date
KR19980042839A KR19980042839A (ko) 1998-08-17
KR100500345B1 true KR100500345B1 (ko) 2005-09-26

Family

ID=21861482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970063467A Expired - Lifetime KR100500345B1 (ko) 1996-11-28 1997-11-27 공간광변조기의로드/리세트시퀀스발생방법

Country Status (4)

Country Link
US (1) US6008785A (https=)
EP (1) EP0845771B1 (https=)
JP (1) JP4136040B2 (https=)
KR (1) KR100500345B1 (https=)

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US6969635B2 (en) 2000-12-07 2005-11-29 Reflectivity, Inc. Methods for depositing, releasing and packaging micro-electromechanical devices on wafer substrates
US6480177B2 (en) * 1997-06-04 2002-11-12 Texas Instruments Incorporated Blocked stepped address voltage for micromechanical devices
US6962419B2 (en) 1998-09-24 2005-11-08 Reflectivity, Inc Micromirror elements, package for the micromirror elements, and projection system therefor
US6573951B1 (en) 1998-10-09 2003-06-03 Texas Instruments Incorporated Non-terminating pulse width modulation for displays
US7446785B1 (en) 1999-08-11 2008-11-04 Texas Instruments Incorporated High bit depth display with low flicker
US6803891B2 (en) * 2000-01-27 2004-10-12 Pioneer Corporation Apparatus for driving light-emitting display
US6778155B2 (en) 2000-07-31 2004-08-17 Texas Instruments Incorporated Display operation with inserted block clears
US6795605B1 (en) * 2000-08-01 2004-09-21 Cheetah Omni, Llc Micromechanical optical switch
US7300162B2 (en) 2000-08-30 2007-11-27 Texas Instruments Incorporated Projection display
US7116862B1 (en) 2000-12-22 2006-10-03 Cheetah Omni, Llc Apparatus and method for providing gain equalization
US7339714B1 (en) 2001-02-02 2008-03-04 Cheetah Omni, Llc Variable blazed grating based signal processing
US7145704B1 (en) 2003-11-25 2006-12-05 Cheetah Omni, Llc Optical logic gate based optical router
US6445502B1 (en) * 2001-02-02 2002-09-03 Celeste Optics, Inc. Variable blazed grating
US7023606B2 (en) 2001-08-03 2006-04-04 Reflectivity, Inc Micromirror array for projection TV
WO2003046871A1 (en) * 2001-11-21 2003-06-05 Silicon Display Incorporated Method and system for driving a pixel with single pulse chains
US20040155856A1 (en) * 2002-01-16 2004-08-12 Peter Richards Sequential color illumination in display systems employing light modulators
US20040164980A1 (en) * 2002-12-04 2004-08-26 Hewlett Gregory J. Nonlinearity and reset conflicts in pulse width modulated displays
US7042622B2 (en) 2003-10-30 2006-05-09 Reflectivity, Inc Micromirror and post arrangements on substrates
US6987601B2 (en) * 2003-05-20 2006-01-17 Texas Instruments Incorporated Damped control of a micromechanical device
US6985278B2 (en) * 2003-05-20 2006-01-10 Texas Instruments Incorporated Damped control of a micromechanical device
US6891657B2 (en) * 2003-05-20 2005-05-10 Texas Instruments Incorporated Damped control of a micromechanical device
US7318644B2 (en) * 2003-06-10 2008-01-15 Abu-Ageel Nayef M Compact projection system including a light guide array
US7884988B2 (en) * 2003-07-08 2011-02-08 Texas Instruments Incorporated Supplemental reset pulse
US7471273B2 (en) * 2004-01-07 2008-12-30 Texas Instruments Incorporated Bit segment timing organization providing flexible bit segment lengths
US7403187B2 (en) * 2004-01-07 2008-07-22 Texas Instruments Incorporated Generalized reset conflict resolution of load/reset sequences for spatial light modulators
US7560299B2 (en) * 2004-08-27 2009-07-14 Idc, Llc Systems and methods of actuating MEMS display elements
US7602375B2 (en) * 2004-09-27 2009-10-13 Idc, Llc Method and system for writing data to MEMS display elements
US8514169B2 (en) 2004-09-27 2013-08-20 Qualcomm Mems Technologies, Inc. Apparatus and system for writing data to electromechanical display elements
US8310441B2 (en) 2004-09-27 2012-11-13 Qualcomm Mems Technologies, Inc. Method and system for writing data to MEMS display elements
US8432339B2 (en) * 2005-02-16 2013-04-30 Texas Instruments Incorporated System and method for increasing bit-depth in a video display system using a pulsed lamp
US8339428B2 (en) * 2005-06-16 2012-12-25 Omnivision Technologies, Inc. Asynchronous display driving scheme and display
US7429983B2 (en) 2005-11-01 2008-09-30 Cheetah Omni, Llc Packet-based digital display system
US7702192B2 (en) * 2006-06-21 2010-04-20 Qualcomm Mems Technologies, Inc. Systems and methods for driving MEMS display
US7515324B2 (en) 2006-10-17 2009-04-07 Texas Instruments Incorporated System and method for resolving reset conflicts in a phased-reset spatial light modulator system
GB2446456A (en) * 2007-02-08 2008-08-13 Forth Dimension Displays Ltd Image display via sequential binary bit plane images
GB2446873A (en) * 2007-02-22 2008-08-27 Forth Dimension Displays Ltd Enhanced sequential colour display
US7903104B2 (en) * 2007-03-21 2011-03-08 Spatial Photonics, Inc. Spatial modulator display system using two memories and display time slices having differing times
US8223179B2 (en) 2007-07-27 2012-07-17 Omnivision Technologies, Inc. Display device and driving method based on the number of pixel rows in the display
US8228349B2 (en) * 2008-06-06 2012-07-24 Omnivision Technologies, Inc. Data dependent drive scheme and display
US8228350B2 (en) * 2008-06-06 2012-07-24 Omnivision Technologies, Inc. Data dependent drive scheme and display
US9024964B2 (en) 2008-06-06 2015-05-05 Omnivision Technologies, Inc. System and method for dithering video data
US8736590B2 (en) 2009-03-27 2014-05-27 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
US12598275B2 (en) * 2022-11-30 2026-04-07 Texas Instruments Incorporated Display controller with content-adaptive modulation control signaling

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KR950016327A (ko) * 1993-11-30 1995-06-17 윌리엄 이. 힐러 디스플레이 시스템용 디지탈 메모리
WO1995028696A1 (en) * 1994-04-13 1995-10-26 Rank Brimar Limited Display device driving circuitry and method
EP0685830A1 (en) * 1994-06-02 1995-12-06 Texas Instruments Incorporated Improvements in or relating to spatial light modulators
JPH0851587A (ja) * 1994-06-02 1996-02-20 Texas Instr Inc <Ti> スプリット・リセット・アドレス指定を用いた空間光変調器に対する非２値パルス幅変調法

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WO1995028696A1 (en) * 1994-04-13 1995-10-26 Rank Brimar Limited Display device driving circuitry and method
EP0685830A1 (en) * 1994-06-02 1995-12-06 Texas Instruments Incorporated Improvements in or relating to spatial light modulators
JPH0851587A (ja) * 1994-06-02 1996-02-20 Texas Instr Inc <Ti> スプリット・リセット・アドレス指定を用いた空間光変調器に対する非２値パルス幅変調法

Also Published As

Publication number Publication date
KR19980042839A (ko) 1998-08-17
EP0845771B1 (en) 2013-05-15
JP4136040B2 (ja) 2008-08-20
EP0845771A3 (en) 1998-11-11
JPH10171409A (ja) 1998-06-26
US6008785A (en) 1999-12-28
EP0845771A2 (en) 1998-06-03

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