CN113646831B - 显示装置处的基于帧速率的照明控制 - Google Patents

显示装置处的基于帧速率的照明控制 Download PDF

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Publication number
CN113646831B
CN113646831B CN201980088986.3A CN201980088986A CN113646831B CN 113646831 B CN113646831 B CN 113646831B CN 201980088986 A CN201980088986 A CN 201980088986A CN 113646831 B CN113646831 B CN 113646831B
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illumination
lighting
frame
level
strobe
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Chinese (zh)
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CN113646831A (zh
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埃德·卡尔韦
大卫·格伦
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ATI Technologies ULC
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ATI Technologies ULC
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    • 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
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    • 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]
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    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of El Displays (AREA)
CN201980088986.3A 2019-01-04 2019-12-23 显示装置处的基于帧速率的照明控制 Active CN113646831B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210518840.1A CN114974168A (zh) 2019-01-04 2019-12-23 显示装置处的基于帧速率的照明控制

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201962788536P 2019-01-04 2019-01-04
US62/788,536 2019-01-04
US201962853032P 2019-05-26 2019-05-26
US62/853,032 2019-05-26
US16/670,635 US11443715B2 (en) 2019-01-04 2019-10-31 Strobe configuration for illumination of frame at display device
US16/670,673 US12223927B2 (en) 2019-01-04 2019-10-31 Region-by-region illumination control at display device based on per-region brightness
US16/670,651 US11183149B2 (en) 2019-01-04 2019-10-31 Region-by-region illumination control at display device based on per-region motion estimation
US16/670,618 2019-10-31
US16/670,673 2019-10-31
US16/670,635 2019-10-31
US16/670,651 2019-10-31
US16/670,618 US11120771B2 (en) 2019-01-04 2019-10-31 Frame-rate based illumination control at display device
US16/670,664 2019-10-31
US16/670,664 US11183150B2 (en) 2019-01-04 2019-10-31 Foveated illumination control at display device
PCT/IB2019/061315 WO2020141410A1 (en) 2019-01-04 2019-12-23 Frame-rate based illumination control at display device

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US (7) US11183149B2 (https=)
EP (3) EP4712068A1 (https=)
JP (1) JP7461954B2 (https=)
KR (2) KR20210110630A (https=)
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WO (1) WO2020141410A1 (https=)

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CN112911776B (zh) * 2021-01-22 2022-11-25 深圳市永诺电器有限公司 一种闪光灯控制方法及系统
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CN114677975A (zh) * 2022-03-07 2022-06-28 深圳Tcl新技术有限公司 画面调节方法、装置、电子设备及计算机可读存储介质
US12608227B2 (en) * 2023-04-13 2026-04-21 Hewlett Packard Enterprise Development Lp Job allocations to graphics processing units with tenant isolation
US12573326B2 (en) 2024-03-25 2026-03-10 Samsung Electronics Co., Ltd. Display apparatus and operating method of the same
KR20250143564A (ko) * 2024-03-25 2025-10-02 삼성전자주식회사 디스플레이 장치 및 그 동작 방법

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