OPTICAL MEASUREMENT CIRCUIT AND LIQUID CRYSTAL DISPLAY INCLUDING OPTICAL MEASUREMENT CIRCUIT, AND METHOD OF DRIVING THE SAME

PROBLEM TO BE SOLVED: To provide an optical measurement circuit for accurately measuring an intensity of an external light in real time, and to provide a liquid crystal display including it, and method of driving the same. SOLUTION: The optical measurement circuit includes: a first photosensor 1 for...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHIN KWANG SEOB, CHOI YANG-HWA, WOO DOO-HYUNG, CHOI JAE-BEOM, KIM CHUL-HO, KIN EIICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY EDUCATION FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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