Habka wax soo saarka ee shaashadaha LCD-ga ee mitirka casriga ah wuxuu ku lug leeyahay dhowr tallaabo oo muhiim ah. Shaashadaha mitirka casriga ah badanaa waa shaashado LCD yar yar oo awood yar leh kuwaas oo siiya macluumaad isticmaalkooda tamarta, sida korontada ama isticmaalka gaaska. Hoos waxaa ku yaal dulmar fudud oo ku saabsan habka wax soo saarka ee shaashadahaan:
1. **Naqshadeynta iyo Samaynta Nooca**:
- Hawshu waxay ka bilaabataa naqshadeynta shaashadda LCD-ga, iyadoo la tixgelinayo arrimo ay ka mid yihiin cabbirka, xallinta, iyo hufnaanta awoodda.
- Badanaa waxaa la sameeyaa qaab-dhismeedka si loo hubiyo in naqshaddu u shaqeyso sidii loogu talagalay.
2. **Diyaarinta Substrate-ka**:
- Shaashadda LCD-ga waxaa badanaa lagu sameeyaa muraayad, taas oo lagu diyaariyo nadiifinta iyo dahaarka lakab khafiif ah oo ah indium tin oxide (ITO) si ay u noqoto mid gudbisa.
3. **Lakab Dareere ah oo Crystal ah**:
- Lakab dareere ah oo kiristaal ah ayaa lagu dhejiyaa substrate-ka dahaaran ee ITO. Lakabkani wuxuu samayn doonaa pixels-ka shaashadda ku yaal.
4. **Lakabka Shaandhaynta Midabka (haddii ay khuseyso)**:
- Haddii shaashadda LCD-ga loogu talagalay inay noqoto bandhig midab leh, lakab shaandheeye midab leh ayaa lagu daraa si loo bixiyo qaybo midab casaan, cagaar, iyo buluug (RGB) ah.
5. **Lakabka Iswaafajinta**:
- Lakab iswaafajin ah ayaa la adeegsadaa si loo hubiyo in molecules-ka kiristaalka dareeraha ah ay si sax ah isu waafaqaan, taasoo u oggolaanaysa xakamaynta saxda ah ee pixel kasta.
6. **Lakabka TFT (Transistor-ka Filimada Khafiifka ah)**:
- Lakab transistor ah oo khafiif ah ayaa lagu daraa si loo xakameeyo pixels-ka shaqsiga ah. Pixel kasta wuxuu leeyahay transistor u dhigma oo xakameeya xaaladdiisa shid/damida.
7. **Polarizers**:
- Laba shaandho oo kala qaybsan ayaa lagu daray xagga sare iyo xagga hoose ee qaab-dhismeedka LCD si loo xakameeyo marinka iftiinka ee u dhexeeya pixels-ka.
8. **Shaabadayn**:
- Qaab-dhismeedka LCD-ga waa la shaabadeeyay si looga ilaaliyo kiristaalka dareeraha ah iyo lakabyada kale arrimaha deegaanka sida qoyaanka iyo boodhka.
9. **Nalalka Dambe**:
- Haddii shaashadda LCD-ga aan loogu talagalin inay noqoto mid dhalaalaysa, waxaa lagu daraa isha iftiinka dambe (tusaale ahaan, LED ama OLED) gadaasha LCD-ga si ay u iftiimiso shaashadda.
10. **Tijaabinta iyo Xakamaynta Tayada**:
- Shaashad kastaa waxay martaa taxane tijaabo ah si loo hubiyo in dhammaan pixels-ku si sax ah u shaqeynayaan, oo aysan jirin wax cillado ah ama iswaafaqla'aan ah oo ku jira shaashadda.
11. **Kulanka**:
- Shaashadda LCD-ga waxaa lagu soo ururiyaa qalabka mitirka casriga ah, oo ay ku jiraan wareegga xakamaynta ee lagama maarmaanka ah iyo isku xirka.
12. **Tijaabada Ugu Dambeysa**:
- Qalabka mitirka caqliga leh ee dhammaystiran, oo ay ku jirto shaashadda LCD, ayaa la tijaabiyaa si loo hubiyo inuu si sax ah ugu shaqeeyo nidaamka cabbiraadda.
13. **Baakad**:
- Mitirka casriga ah waxaa loo xirxiray si loogu raro macaamiisha ama adeegyada korontada.
14. **Qaybinta**:
- Mitirka casriga ah waxaa loo qaybiyaa adeegyada korontada ama dadka isticmaala, halkaas oo lagu rakibo guryaha ama ganacsiyada.
Waa muhiim in la ogaado in wax soo saarka bandhigyada LCD uu noqon karo hab aad u takhasus leh oo tignoolaji ahaan horumarsan, oo ku lug leh jawi nadiif ah iyo farsamooyin wax soo saar oo sax ah si loo hubiyo bandhigyo tayo sare leh. Tallaabooyinka saxda ah iyo tiknoolajiyada la isticmaalay way kala duwanaan karaan iyadoo ku xiran shuruudaha gaarka ah ee shaashadda LCD iyo mitirka casriga ah ee loogu talagalay.
Waqtiga boostada: Sebteembar-05-2023