KR102266326B9 - Display control method for high color depth in small driving voltage gap - Google Patents

Display control method for high color depth in small driving voltage gap

Info

Publication number
KR102266326B9
KR102266326B9 KR1020200008648A KR20200008648A KR102266326B9 KR 102266326 B9 KR102266326 B9 KR 102266326B9 KR 1020200008648 A KR1020200008648 A KR 1020200008648A KR 20200008648 A KR20200008648 A KR 20200008648A KR 102266326 B9 KR102266326 B9 KR 102266326B9
Authority
KR
South Korea
Prior art keywords
control method
display control
driving voltage
high color
color depth
Prior art date
Application number
KR1020200008648A
Other languages
Korean (ko)
Other versions
KR102266326B1 (en
Inventor
이재훈
장진웅
Original Assignee
주식회사 사피엔반도체
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 주식회사 사피엔반도체 filed Critical 주식회사 사피엔반도체
Priority to KR1020200008648A priority Critical patent/KR102266326B1/en
Priority to KR1020210061989A priority patent/KR20210095089A/en
Application granted granted Critical
Publication of KR102266326B1 publication Critical patent/KR102266326B1/en
Publication of KR102266326B9 publication Critical patent/KR102266326B9/en

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
    • 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]
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • 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

Landscapes

  • 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)
  • Control Of El Displays (AREA)
KR1020200008648A 2020-01-22 2020-01-22 Display control method for high color depth in small driving voltage gap KR102266326B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020200008648A KR102266326B1 (en) 2020-01-22 2020-01-22 Display control method for high color depth in small driving voltage gap
KR1020210061989A KR20210095089A (en) 2020-01-22 2021-05-13 Display control method for high color depth in small driving voltage gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200008648A KR102266326B1 (en) 2020-01-22 2020-01-22 Display control method for high color depth in small driving voltage gap

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210061989A Division KR20210095089A (en) 2020-01-22 2021-05-13 Display control method for high color depth in small driving voltage gap

Publications (2)

Publication Number Publication Date
KR102266326B1 KR102266326B1 (en) 2021-06-18
KR102266326B9 true KR102266326B9 (en) 2022-03-15

Family

ID=76623231

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020200008648A KR102266326B1 (en) 2020-01-22 2020-01-22 Display control method for high color depth in small driving voltage gap
KR1020210061989A KR20210095089A (en) 2020-01-22 2021-05-13 Display control method for high color depth in small driving voltage gap

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020210061989A KR20210095089A (en) 2020-01-22 2021-05-13 Display control method for high color depth in small driving voltage gap

Country Status (1)

Country Link
KR (2) KR102266326B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030044566A (en) * 2001-11-30 2003-06-09 오리온전기 주식회사 Circuit for driving active matrix organic electroluminescent device
JP2003330422A (en) * 2002-05-17 2003-11-19 Hitachi Ltd Image display device
KR20150004554A (en) * 2013-07-03 2015-01-13 삼성디스플레이 주식회사 Pixel and organic light emitting display device using the same
KR102072403B1 (en) * 2013-12-31 2020-02-03 엘지디스플레이 주식회사 Hybrid drive type organic light emitting display device
KR102512990B1 (en) 2016-03-29 2023-03-22 삼성전자주식회사 Display driving circuit and display device comprising thereof

Also Published As

Publication number Publication date
KR102266326B1 (en) 2021-06-18
KR20210095089A (en) 2021-07-30

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Legal Events

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AMND Amendment
AMND Amendment
AMND Amendment
AMND Amendment
AMND Amendment
X701 Decision to grant (after re-examination)
A107 Divisional application of patent
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]