LIGHT SOURCE MODULE AND DISPLAY DEVICE THEREOF

LIGHT SOURCE MODULE AND DISPLAY DEVICE THEREOF

A light source module includes an optical plate, a light source and a dimming liquid crystal panel. The dimming liquid crystal panel includes a first driving substrate, a second driving substrate and a liquid crystal material layer. The first driving substrate includes a first substrate, and a commo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FANG, CHUNG-YANG, CHEN, PING-YEN, LIN, YANGING, YU, JEN-WEI
Format: Patent
Sprache:eng
Schlagworte:
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
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:A light source module includes an optical plate, a light source and a dimming liquid crystal panel. The dimming liquid crystal panel includes a first driving substrate, a second driving substrate and a liquid crystal material layer. The first driving substrate includes a first substrate, and a common electrode disposed between the first substrate and the liquid crystal material layer. The second driving substrate includes a second substrate, a plurality of independent electrodes, a plurality of first signal pads and a plurality of first wires. The independent electrodes, the first signal pads and the first wires are disposed between the second substrate and the liquid crystal material layer. The independent electrodes are insulated each other. Each of the independent electrodes is electrically connected to one of the first signal pads by one of the first wires. A display device having the light source module is also provided.