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MX2018014783A - Aparato de visualizacion, montaje para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion y metodo para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion. - Google Patents

Aparato de visualizacion, montaje para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion y metodo para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion.

Info

Publication number
MX2018014783A
MX2018014783A MX2018014783A MX2018014783A MX2018014783A MX 2018014783 A MX2018014783 A MX 2018014783A MX 2018014783 A MX2018014783 A MX 2018014783A MX 2018014783 A MX2018014783 A MX 2018014783A MX 2018014783 A MX2018014783 A MX 2018014783A
Authority
MX
Mexico
Prior art keywords
display
display apparatus
contrast
adaptively modulating
light
Prior art date
Application number
MX2018014783A
Other languages
English (en)
Other versions
MX389477B (es
Inventor
Zhang Kan
Original Assignee
Boe Technology Group Co Ltd
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 Boe Technology Group Co Ltd filed Critical Boe Technology Group Co Ltd
Publication of MX2018014783A publication Critical patent/MX2018014783A/es
Publication of MX389477B publication Critical patent/MX389477B/es

Links

Classifications

    • 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
    • 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
    • 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
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • G09G3/3258—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the voltage across the light-emitting element
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • 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
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • 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
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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
    • G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Control Of El Displays (AREA)

Abstract

Un aparato de visualización. El aparato de visualización incluye un panel de visualización (10) que tiene una pluralidad de subpíxeles; y un conjunto de una pluralidad de moduladores de micro-luz (M) en el panel de visualización (10) y configurados para modular adaptativamente el contraste de la visualización del aparato de visualización. Cada uno de la pluralidad de moduladores de micro-luz (M) está configurado para modular adaptativamente una intensidad de luz de la luz emitida desde un lado de emisión de luz del panel de visualización en una región correspondiente a cada uno de la pluralidad de moduladores de micro-luz (M) basados en un nivel de luminancia de una imagen actual mostrada en la región.
MX2018014783A 2017-12-14 2017-12-14 Aparato de visualizacion, montaje para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion y metodo para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion. MX389477B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/116196 WO2019113892A1 (en) 2017-12-14 2017-12-14 Display apparatus, assembly for adaptively modulating display contrast of display apparatus, and method of adaptively modulating display contrast of display apparatus

Publications (2)

Publication Number Publication Date
MX2018014783A true MX2018014783A (es) 2019-08-14
MX389477B MX389477B (es) 2025-03-20

Family

ID=66818734

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014783A MX389477B (es) 2017-12-14 2017-12-14 Aparato de visualizacion, montaje para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion y metodo para modular adaptativamente el contraste de la visualizacion del aparato de visualizacion.

Country Status (10)

Country Link
US (1) US10935782B2 (es)
EP (1) EP3737990B1 (es)
JP (1) JP7023870B2 (es)
KR (1) KR102141483B1 (es)
CN (1) CN110168426B (es)
AU (1) AU2017415083B2 (es)
BR (1) BR112018074581B1 (es)
MX (1) MX389477B (es)
RU (1) RU2752128C1 (es)
WO (1) WO2019113892A1 (es)

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CN110728919B (zh) * 2019-10-25 2022-04-08 京东方科技集团股份有限公司 透明显示面板及其制作方法、显示装置
CN110727154A (zh) * 2019-10-31 2020-01-24 Oppo广东移动通信有限公司 壳体和电子设备
CN112859284A (zh) * 2021-01-08 2021-05-28 中国工程物理研究院机械制造工艺研究所 一种基于电磁力的精密调节方法
CN114779464A (zh) * 2022-05-24 2022-07-22 北京有竹居网络技术有限公司 光学信号调制器、控制方法及投影设备
CN118692353B (zh) * 2024-08-29 2024-12-06 南京芯视元电子有限公司 显示系统及显示方法

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Also Published As

Publication number Publication date
CN110168426A (zh) 2019-08-23
JP2021511527A (ja) 2021-05-06
US10935782B2 (en) 2021-03-02
BR112018074581B1 (pt) 2023-04-04
AU2017415083B2 (en) 2019-12-05
EP3737990B1 (en) 2023-08-16
CN110168426B (zh) 2021-07-30
EP3737990A1 (en) 2020-11-18
JP7023870B2 (ja) 2022-02-22
KR20190075011A (ko) 2019-06-28
RU2752128C1 (ru) 2021-07-23
KR102141483B1 (ko) 2020-08-05
AU2017415083A1 (en) 2019-07-04
EP3737990A4 (en) 2021-08-18
WO2019113892A1 (en) 2019-06-20
BR112018074581A2 (pt) 2019-09-03
US20200124841A1 (en) 2020-04-23
MX389477B (es) 2025-03-20

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