Cov yam ntxwv ntawm Backlight Light Guide Plate

  I don't know how the result of the backlight source is not clear. Then let me tell you, first of all, the backlight source is composed of light guide plate, film, shading edge paper and other materials. Every material is extremely important and indispensable. If the quality of one party is affected, the entire backlight source will be bad. Today we will introduce the light guide plate in the backlight and see what its characteristics are.

1. Cov khoom siv raw lub teeb qhia phaj ntawm lub teeb nraub qaum yog ua los ntawm acrylic, uas tsis yog ib qho nyuaj heev, yog li yuav tsum tau ceev faj thaum xaiv thiab tso, tsis txhob rhuav tshem cov yeeb yaj kiab tiv thaiv ua ntej, txwv tsis pub nws yuav yooj yim khawb thaum stacking, them nyiaj. xim kom txo tau luag thaum tuaj tos, Li no txo ​​tau ntawm khawb.

2. Lub teeb qhia phaj tseem yuav raug thermal expansion thiab contraction ntawm qhov sib txawv ntawm qhov kub thiab txias, yog li qhov chaw uas lub teeb qhia phaj khaws cia yuav tsum xyuas kom meej tias qhov kub thiab txias yog qhov tsim nyog, nyiam dua nyob ib ncig ntawm 25 degree, thiab lub installation yuav tsum tsis txhob sib cuag nrog kub kub. , txwv tsis pub nws yuav ua rau lub rooj tsavxwm Yog tias nws ntev dua thiab lub thickness yuav thinner, los yog lub phaj yuav luv luv thiab lub thickness yuav thicker, nws yuav tsis ua tau raws li qhov yuav tsum tau ntawm cov khoom backlight, ua rau seem.

3. Ntau qhov chaw teeb pom kev zoo yuav pom qee qhov av thiab cov pob dub thaum kuaj pom. Ntxiv nrog rau qhov teeb meem ntawm lub diaphragm, ntau ntawm lawv yog qias neeg thiab dub me ntsis ntawm lub teeb qhia phaj nws tus kheej. Yog li ntawd, thaum txiav lub teeb qhia phaj thiab ua nws, Qhov chaw yuav tsum tau ceev kom huv si li sai tau. Nws yog qhov zoo tshaj rau nruab nws hauv chav huv. Nyob rau tib lub sijhawm, cov neeg ua haujlwm yuav tsum hnav lub qhov ncauj qhov ntswg thiab hnab looj tes kom tsis txhob muaj qhov tsaus ntuj thiab ntxoov ntxoo tshwm sim los ntawm cov ntiv tes thiab tes tawm hws, ua rau cov khoom tsis zoo rov qab.

4. Tom qab lub teeb qhia phaj raug txiav, ib zaug cov yeeb yaj kiab ntawm qhov chaw tawg, nws yuav tsum tau sib sau ua ke sai li sai tau, txwv tsis pub nws yuav kis tau yooj yim nrog cov plua plav, ua rau cov pob dub, uas yuav cuam tshuam rau qhov zoo ntawm cov khoom. backlight.