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¡ö Knowledge |
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| ¡¡¡úLiquid Crystal Display Modules : |
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LCD is composed of glass and polarizer.Pay attention to the following items when handing.
(1)Please keep the temperauter within specified range for use and storage.Polarization degradation,bubble generation or polarizer peel-off may occur with high temperature and hgh humidity.
(2)Dot not touch,push or rub the exposed polariers with anything harder than an HB penci lead(glass,tweez-ers,etc).
(3)N-hexne is recommended for ckeaning the adhe-sives use to attach front/rear polarizers and reflectors made of organic substances which will be damaged by such chemicls as acetone,
toluene,ethanol and isopropyl alcohol.
(4)When the display surface becomes dusty,wipe gently with bsorbent cotton or other soft material like chamois soaked in petroleum benzin.Do not scrub hard to avoid damaging the display surface.
(5)Wipe off saliva or water drops immediately. Contct with water over along period of time may cause deformarion or color fading.
(6)Avoid contacting oil and fats.
(7)Condensation on the surface and contact terminals due to cold will damage,stain or dirty the polrizers.After products are tested at low temperatures they must be warmed up in a container before coming is contact with room temperature air.
(8)Do not put r attach anything on thedisplay area to avoid leaving marks on.
(9)Do not touch the display with bare hands.This will stain the display are and degrade insulation between terminals.(Some cosmetics are detrimental to the polarizers.)
(10)As glass is fragile,it tends to become chipped during handling especially on the edges.Please avoid drop-ping or jarring.
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