DISPLAY DEVICE AND METHOD FOR MEASURING GAMMA OF THE SAME

A gamma measurement method of a display device includes: storing a current value that is measured during gamma tuning of a display panel; resetting a target current of global current management (GCM) by referring to the current value; and measuring gamma of the display panel while applying the targe...

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Bibliographic Details
Main Authors PARK, Geon Hwi, PYUN, Ki Hyun, AN, Jung Eon
Format Patent
LanguageEnglish
Published 22.09.2022
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A gamma measurement method of a display device includes: storing a current value that is measured during gamma tuning of a display panel; resetting a target current of global current management (GCM) by referring to the current value; and measuring gamma of the display panel while applying the target current of the GCM.
Bibliography:Application Number: US202117545992