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ڵλãʮij_ٷ > ʲôҺ飬LCMʲôҺʾ鳧ҽLCMģṹ
ʲôҺ飬LCMʲôҺʾ鳧ҽLCMģṹ
ԴLCDҺҵѶ         ʱ䣺2018/12/19
ʲôҺ飬LCMʲôҺʾ鳧ҽLCMģṹ-LCDҺҵѶ

ΪҺ(LCM)зҵԿͻʮij_ٷҺ鳣ڵʮij_ٷ˽⣬LCM˾Һʾ鹤ԱڱжҺģĻʶͳһܡ

ʲôҺ飬LCMʲô

ҺLCMָͬIJƷLCM(liquidcrystalmodule)ҺӢķдʽ

ôҺIJƷ

ֻͨҺȽϤ˽ҺʵҺ(LCM)ʾϢҺǶ֪Һûʮij_ٷƵźŵʮij_ٷͨƵߵĽDzʾƵϢġҺǽźʮij_ٷ棬ƵߺҺװһʮij_ٷ棬LCMƵʮij_ٷʮij_ٷ·塢ICԪ

ҺʾǽҺʾӼɵ··PCB·塢ԴṹװһܹûƳɵʾ

ϵĽܣǿ֪ҺLCMͬ塣

LCMװṹԭ

LCMװṹԭǽҺʾĵ缫·ĵ糡źʵƵźŲ͵Һʾһ廯

LCMӷ

(1)

һֿԳ֮ΪͳͨӷʽҺITOĤܺӣһȴ׾ٵĽLCD·(PCB)ʹõʱһṹLCD뵼𽺺PCB̶һѹĹܣһѹӲעܶɣһѹýѹɡ

(2)(COB,chiponboard)

ϰߺʽӣΪˣ˽ŵӷʽŹ̶LCDϣȿֱӽLCDPCBϣҲԽLCDPCBIJϣһ㲻ɿͻװLCDװõģ䰲װṹLCDϵһ㣬ٽŲϣ̻ŲͿһԵṹŷʽҪʺϷLCDʺϹۿխϵLCDŸ߳LCDϱ档ʹлӦע⣺

ٲʱӦסŶ˲Ҳ뷽ӦֱҡŲ룬ӦⷴΣLCDɶ

ںʱӦõ۵㺸ٺãҲܷβ𺸣ȶʹLCDĤӴ𡣲ɽѹƳɵġڲɽѹɣͷʮij_ٷһĿȣԣ߳ߴ硣õĹߴʮij_ٷ2.54mm2.25mm2.00mm1.80mm1.5mmȡ

(3)ѹƬֳĤ

һʹ÷ɿӷʽѹƬĹؼڵ֮ѹһ¶¾ѹԺͲȸι̵ճһ𡣶ңʱԽճԽι̡

±ѹƬĵܲ

ܲ淶3kߣ900/Ե1108ԵǿȴAC.250V,1min缫϶0.6mmǿȴ600g/cm90룬50mm/min¶ȷΧ-20~+70240h¶ȷΧ-20~+70240hƼ8ܱա䡢ܹС25

ѹƬӡʹ÷ǣĤ˺һ˽LCDϣPCBϣ110~130(ʵʽӦ180~200)¼ѹ30kg/cm2Լ5sҼɡƬģʹʱ̶dz㣬Ұװȷdz

(4)ֱӼ(COGChipOnGlass)

ļӣǽLCDIC·ֱһ𡣶ӺȻҪPCBһ

LCD߼һСϣLCDרõLSI-ICרоƬճ䣬ѹ˿˵㰴ҪһһηӽɡICͬҲLCD߲ϣͬѹоƬ˵ϣʱװʮij_ٷоƬLCDѾһLCD飬ֻҪѹƬPCBһͿˡһָ߶ȼɡ΢͡͵ӷʽڵǰ΢ͻDZչоʮij_ٷ㷺Ӧǰͼߵʹüֵ

ƪƣҺ鳧LCMԱڱҽҺ(LCM)Ķ壬ҺװԭӷƷ֪ʶĿhttp://www.xyhlcd.com/know.html

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