Kubva 2017, Samsung payakatanga kushandisa inochinjika (asi isati yabhenda) AMOLED inoratidzira muma smartphones, yakange iri muridzi wemusika wese wezviratidziro zvakadaro. Zvakanyanya, maererano nemishumo kubva IHS Markit, 96,5% yemusika unoshanduka weAMOLED. Kubva ipapo, maChinese chete akakwanisa kupikisa zvakakomba Samsung munzvimbo ino. Saka, kambani yeChinese BOE Technology yakatanga kushanda gore rapfuura chirimwa chayo chekutanga kugadzirwa kweOLED uye inoshanduka OLED - iyo B7 chirimwa chekugadzirisa 6G chizvarwa substrates (wafer dimensions i1,5 Γ 1,85 m).
Izvo zvinofanirwa kucherechedzwa kuti inochinjika uye inobhenda OLED kuratidza (kana AMOLED, inova chinhu chimwe chete mune ino kesi) zvigadzirwa zvakasiyana zvishoma, saka mavhoriyamu ekugadzirwa kweumwe neumwe wavo zvinoenderana nezvinodiwa pamusika uye mitsara marongero. Zvakare, mitsetse mitsva inogona kuburitsa maOLED akaomarara, saka zvinonetsa kutonga kuwanda kwekugadzirwa kweOLED BOE inoshanduka paB7 chirimwa, asi kugona kwebhizinesi kunobvumira kugadzirwa kwemwedzi kwe48 zviuru 6G chizvarwa substrates. Uye zvakadaro, BOE inotopa maOLED anochinjika eHuawei Mate 20 Pro uye Huawei P30 Pro smartphones, pamwe nemaOLED anogoneka eHuawei Mate X smartphone. Mune mamwe mazwi, iri kuisa chirevo kune chimwe chikamu chemusika unoshanduka weOLED uye zviri pachena kutora chikamu cheSamsung mumusika uyu. Saka Samsung yakarasikirwa zvakanyanya uye yakawana BOE Technology?
Maererano neshumo nekambani yekuongorora Quanzhi Consulting, iyo saiti inoreva , mumusika unoshanduka uye unopindika weOLED, BOE inobata 11%. Saizvozvo, chikamu cheSamsung chemusika uyu chakadonha kubva kupfuura 95% kusvika 81%. Samsung inotora kutyisidzira kubva kuBOE zvakanyanya, iyo inongoratidzira kugona uye kugona kwemugadziri weChinese. PaSamsung kuti BOE yakashandisa teknolojia yakabiwa kubva kwairi uye inofungidzira kurasikirwa kwayo mumakore matatu anotevera pamadhora mabhiriyoni 5,8. Nenzira, nharo iyi haisati yagadziriswa mudare. Naizvozvo, kukanganisa kwayo pamusika unoshanduka weOLED kuchiri kupfuura chiyero chekufanotaura.
Kwemakore matatu akatevera, BOE kuti uswedere pedyo neSamsung maererano nekugadzirwa kwemavhoriyamu eanochinjika uye anobhenda maOLED. Kuti uite izvi, BOE iri kuvaka mafekitori e6G B11 uye B12. Imwe neimwe yemabhizinesi aya ichagadzira zviuru makumi mana nemasere substrates pamwedzi. Plant B48 ichatanga kushanda pakupera kwa11, uye B2019 muna 12. Saka, BOE ichakwanisa kugadzira 2021 zviuru 144G wafers mwedzi wega wega. Kugona kweSamsung, kana ikasatanga kuvaka mafekitori matsva ekugadzirwa kweOLED, zviuru zana nemakumi matanhatu pamwedzi. Pane fungidziro yekuti 6% yemusika unoshanduka weOLED haisiriyo yekupedzisira kurota kwemugadziri weChinese.
Source: 3dnews.ru