Tester for LCD display module

• Main Authors: HE ZHENGQING, ZHOU HAISHENG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2008
• Subjects: 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; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TESTING

The utility model belongs to the mobile pone test technical field, in particular relating to a tester for a liquid crystal display module, comprising a test board, test golden fingers which correspond to golden fingers on a flexible circuit board in the liquid crystal display module to be tested, and a pressing device which can press the test board and the flexible circuit board. After adoption of the structure, the flexible circuit board in the liquid crystal display module to be tested is placed on the test board and then the golden fingers on the flexible circuit board correspond to the test golden fingers on the test board one by one; pressure is applied on the flexible circuit board through the pressing device so that the golden fingers on the flexible circuit board contact the test golden fingers on the test board and are conducted, then the test is completed. Compared with the prior art, a connector is removed, thereby the tester for the liquid crystal display module not only is convenient in operation