EP4485445A4 - Elektronische vorrichtung und verfahren zur steuerung der helligkeit einer anzeige - Google Patents

Elektronische vorrichtung und verfahren zur steuerung der helligkeit einer anzeige

Info

Publication number
EP4485445A4
EP4485445A4 EP24722097.3A EP24722097A EP4485445A4 EP 4485445 A4 EP4485445 A4 EP 4485445A4 EP 24722097 A EP24722097 A EP 24722097A EP 4485445 A4 EP4485445 A4 EP 4485445A4
Authority
EP
European Patent Office
Prior art keywords
brightness
controlling
display
electronic device
electronic
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.)
Pending
Application number
EP24722097.3A
Other languages
English (en)
French (fr)
Other versions
EP4485445A1 (de
Inventor
Jonglin Lee
Sungyong Bang
Jongwoo Kim
Sunghun Jung
Hakryoul Kim
Mooyoung Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1020230083014A external-priority patent/KR20240162409A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP4485445A1 publication Critical patent/EP4485445A1/de
Publication of EP4485445A4 publication Critical patent/EP4485445A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • G09G2330/045—Protection against panel overheating
    • 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
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Function (AREA)
EP24722097.3A 2023-05-08 2024-05-03 Elektronische vorrichtung und verfahren zur steuerung der helligkeit einer anzeige Pending EP4485445A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20230059176 2023-05-08
KR1020230083014A KR20240162409A (ko) 2023-05-08 2023-06-27 디스플레이의 밝기를 제어하기 위한 전자 장치 및 방법
PCT/KR2024/006022 WO2024232610A1 (ko) 2023-05-08 2024-05-03 디스플레이의 밝기를 제어하기 위한 전자 장치 및 방법

Publications (2)

Publication Number Publication Date
EP4485445A1 EP4485445A1 (de) 2025-01-01
EP4485445A4 true EP4485445A4 (de) 2025-07-23

Family

ID=93430373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24722097.3A Pending EP4485445A4 (de) 2023-05-08 2024-05-03 Elektronische vorrichtung und verfahren zur steuerung der helligkeit einer anzeige

Country Status (2)

Country Link
EP (1) EP4485445A4 (de)
WO (1) WO2024232610A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120242633A1 (en) * 2011-03-21 2012-09-27 Samsung Electronics Co. Ltd. Method and apparatus for controlling brightness in a portable terminal
GB2584002A (en) * 2019-02-28 2020-11-18 Motorola Mobility Llc Managing display brightness of a mobile device
KR20220020096A (ko) * 2020-08-11 2022-02-18 삼성전자주식회사 전자 장치 및 그 제어 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050024561A (ko) * 2003-09-03 2005-03-10 엘지전자 주식회사 영상 표시 기기의 밝기 제어 방법 및 장치
US8963845B2 (en) * 2010-05-05 2015-02-24 Google Technology Holdings LLC Mobile device with temperature sensing capability and method of operating same
KR20160027757A (ko) * 2014-09-02 2016-03-10 삼성전자주식회사 전자 장치 내의 발열을 관리하기 위한 방법 및 이를 위한 전자 장치
KR102775993B1 (ko) * 2019-10-31 2025-03-07 삼성전자주식회사 전자 장치 및 전자 장치에서 사용자 피드백 기반의 발열 제어 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120242633A1 (en) * 2011-03-21 2012-09-27 Samsung Electronics Co. Ltd. Method and apparatus for controlling brightness in a portable terminal
GB2584002A (en) * 2019-02-28 2020-11-18 Motorola Mobility Llc Managing display brightness of a mobile device
KR20220020096A (ko) * 2020-08-11 2022-02-18 삼성전자주식회사 전자 장치 및 그 제어 방법
US20230189470A1 (en) * 2020-08-11 2023-06-15 Samsung Electronics Co., Ltd. Electronic device and controlling method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024232610A1 *

Also Published As

Publication number Publication date
EP4485445A1 (de) 2025-01-01
WO2024232610A1 (ko) 2024-11-14

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