LED FLIP-CHIP DISPLAY SCREEN AND MANUFACTURING METHOD THEREFOR

The present invention provides an LED display screen and a manufacturing method therefor. The method comprises: preparing batches of LED chips of same or different specifications; performing illogically grabbing on the LED chips by means of a random sampling method and arranging the grabbed LED chip...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TENG, Yu-Tsai, LIN, Tsung-Ming, TSENG, Ho-Chia, WU, Ji-Pu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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