Lub tshuab lim polarizing hauv LCD zaub yog cov yeeb yaj kiab kho qhov muag uas tswj cov kev taw qhia kev co ntawm lub teeb, ua kom cov kua siv lead ua kua hloov ua kom pom qhov sib txawv ntawm qhov ci.

Yog tsis muaj polarizers, LCDs tsis tuaj yeem tsim cov duab pom vim tias cov kua siv lead ua kua ib leeg tsis tuaj yeem tsim qhov zoo sib xws.

1. Nws ua haujlwm li cas

LCD zaubsiv unpolarized backlight uas muaj lub teeb nthwv dej hauv txhua qhov kev taw qhia.

Thawj polarizer hloov nws mus rau hauv ib qho kev taw qhia polarization.

Cov kua siv lead ua kua txheej hloov polarization nyob rau hauv voltage.

Qhov thib ob polarizer hloov nws mus rau qhov pom qhov pom thiab qhov tsaus ntuj sib txawv.

2. Vim li cas thiaj yuav tsum muaj ob lub polarizers

• Thawj polarizer txhais cov tswv yim polarization
• Cov kua Crystal modulates polarization
• Qhov thib ob polarizer hloov nws mus rau hauv qhov sib txawv brightness

Yog tsis muaj cov qauv no, tsis muaj duab tuaj yeem tsim.

3. Tso saib kev cuam tshuam

Qhov sib piv piv

Tswj kom zoo npaum li cas lub teeb tsis xav tau raug thaiv.

Saib lub kaum sab xis

Tawm -axis saib cuam tshuam rau polarization alignment thiab contrast.

Optical Efficiency

Polarizers txo cov teeb pom kev zoo, xav tau cov teeb pom kev zoo dua.

FAQ

Dab tsi yog lub tshuab lim polarizing?Optical zaj duab xis tswj lub teeb polarization.

Vim li cas lawv thiaj xav tau?Cov kua ua kua tsis tuaj yeem ua kom pom qhov sib txawv ib leeg.

Yuav ua li cas yog tsis muaj lawv?Tsis muaj duab tsim.