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1. (CN205563009) Surpass this aging testing of utmost point LCD screen tool

Office : China
Application Number: 202016000133983 Application Date: 22.02.2016
Publication Number: 205563009 Publication Date: 07.09.2016
Publication Kind : U
IPC:
G02F 1/13
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
Applicants: WUXI SUBO PRECISION MACHINERY CO., LTD.
Inventors: HAO DAWEI
Priority Data:
Title: (EN) Surpass this aging testing of utmost point LCD screen tool
(ZH) 超极本老化测试液晶屏治具
Abstract: front page image
(EN) The utility model relates to a surpass this aging testing of utmost point LCD screen tool, according to the utility model provides a technical scheme, surpass this aging testing of utmost point LCD screen tool, including the loading board, be equipped with the locating piece that is used for supporting the LCD screen on the loading board, the even symmetry of locating piece is on the loading board, just locating piece and loading board fixed connection set up on the loading board and are used for carrying out the test circuit that tests to the LCD screen, test circuit is including being used for with liquid crystal display connected and can lighting the LCD screen light a lamp the base plate and be used for to the base plate of lighting a lamp transmission test signal's signal source base plate. The utility model discloses compact structure can realize the test to the LCD screen fast effectively, and the measuring accuracy is high, and accommodation is wide, safe and reliable.
(ZH) 本实用新型涉及一种超极本老化测试液晶屏治具,按照本实用新型提供的技术方案,所述超极本老化测试液晶屏治具,包括承载板,所述承载板上设有用于支撑液晶屏的定位块,所述定位块均匀对称于承载板上,且所述定位块与承载板固定连接,承载板上设置用于对液晶屏进行测试的测试电路,所述测试电路包括用于与液晶屏连接并能点亮所述液晶屏的点灯基板以及用于向所述点灯基板传输测试信号的信号源基板。本实用新型结构紧凑,能快速有效地实现对液晶屏的测试,测试精度高,适应范围广,安全可靠。