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Pakati pezvakasiyana zvitsva zvakabuda muchikamu che smart TV, chimwe chinonyanya kufadza ndeche quantum dot inoratidza, iyo inomira pakuvandudza kunaka kwemavara uye kuzara, kuwedzera pakuunza huwandu hwechiedza nekusiyana.
Asi mushure mezvose, ndeipi tekinoroji iyi iri ki kweimwe yeazvino kutangwa pamusika? Muchikamu chino, tichaedza kutsanangura nenzira yakapfava kuti quantum dots chii.
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Quantum dot, rinowanzodimburirwa se QD, kubva kuChirungu quantum dot, inzvimbo nanostructure, iyo, nekuda kwehukuru hwayo uye chimiro, inopa yakasimba quantization yemazinga esimba.
Kazhinji, the quantum dots Iwo makristasi madiki anoshandiswa kutora mamwe ma frequency echiedza (anoenderana nemavara) uye anoburitsa mamwe ma frequency sezvinodiwa.
LED uye OLED mapaneru 2v3i5
Tisati tataura nezve quantum dots, zvinodikanwa kuziva zvishoma nezve mapaneru. Iwe OLED inoratidza Ndivo tekinoroji yepamusoro pamusika nhasi. Iyo sisitimu inoshanda ne organic diodes, uko pixel yega yega inokwanisa kudzora mwenje wayo yakazvimirira.
Nenzira iyi, mapaneru aya hazvidi backlight. Kana mapikseli anoda kuburitsa ruvara rwakasviba, "anodzima", achigadzira ma toni akachena matema. Uyezve, izvi zvinoratidzira zvakatetepa uye zvinopedza simba shoma pane LED uye Plasma skrini.
Nekudaro, nekuda kwemutengo wavo wakakwira, maOLED skrini achiri nechikamu chidiki mumusika weTV smart. Nechikonzero ichi, iyo inonyanya kufarirwa kuratidzwa ichiri iyo akatungamirira. Aya masikirini anogadzirwa matatu akaturikidzana:
- First layer: iri kure nechekure kwemaziso emuoni, iyi ndiyo iyo backlight inovhenekera kubva kune emitting diodes iripo.
- Second layer: inoumbwa netiweki, apo imwe neimwe yadzo inomiririra pixel yakaumbwa nemapoinzi muRGB chiyero (mubhuruu, tsvuku uye girinhi mavara).
- Yechitatu layer: chikamu chekunze ikristaro yemvura pachayo, iyo inovhara nzira yechiedza kuitira kuti mifananidzo nemavara zviumbwe.
Musiyano wakanyanya kukosha une hukama neOLED mapaneru kuvepo kwe chiedza chekumashure yechikamu chekutanga, iyo mukuita inoita kuti mazinga ekusiyana ave akaderera uye mavara asina kujeka.
Mashandiro avanoita paTV 3i241t
Tekinoroji ye quantum dots inobvumira iyo Chiratidziro che LED nyaya a bhuruu toni chiedza pachikamu chekutanga chepaneru, ichitsiva chitubu chemwenje chena. Pamwe chete neizvi, kune network yegirinhi uye tsvuku quantum dots akagadzirirwa kuvhara yega pixel yeTV.
Nenzira iyi, mwenje unosvika kune diode layer yatobva calibrated muhuwandu hwakakodzera hwesimba uye inobvumira kunaka kwemavara kunoburitswa neterevhizheni kuve kwakakwira zvakanyanya kupfuura izvo zvinogoneka neyakajairwa LED modhi.
Mukuita, quantum dot tekinoroji inobvumira mapaneru e LED "kutevedzera" iwo mafungiro akafanana neOLED skrini, umo mapixel anodiwa chete anovhenekerwa nemakristasi pane imwe nguva, achigadzira yakanyanya kusimba matani matema, musiyano uri nani uye kuchengetedza simba. .
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Hakungave kuwedzeredza kutaura kuti tekinoroji quantum dots akaita mapaneru e LED akaberekwa patsva. Kunyangwe paine zvimwe (zvishoma) zvisingabatsiri zvine chekuita neOLED kuratidzwa, zvakafanira kurangarira mabhenefiti avo makuru:
- Mukurumari: nekuti haashandise ma hydrocarbons anotambura kupera nekufamba kwenguva uye anogona kupera simba nekushandiswa, makristasi ari mu LED skrini ane quantum dots anofanirwa kuratidza iwo iwo mavara emhando kunyangwe mushure memakore ekushandiswa.
- Zvakasiyana-siyana: inogona kugadziriswa nyore nyore kune maitiro ekugadzirwa kwemazuva ano uye kushandiswa kwezvinhu zvinoshandiswa mumakristasi zvakakura zvokuti zvinokwanisika kuzvishandisa mumaterevhizheni ane hutete hwakaonda seOLED.
- Economics: Sezvo iri tekinoroji yakakurumbira, ma LED skrini ane quantum dots anogona kuendesa mhando yemifananidzo inoenderana neOLEDs, nemutengo wakaderera.
