Adroddodd cyfryngau De Corea Thelec ar Ebrill 6, trwy ffynonellau diwydiant, mae China Boe yn bwriadu adeiladu llinell gynhyrchu deuod allyrru golau organig (OLED) 8.6 cenhedlaeth (2250x2600mm) ar gyfer TG yn ei ffatri B16 yn Chengdu, talaith Sichuan, gyda chynhwysedd misol o 15,000 (15K) o ddarnau, wedi'u gosod ar gyfer cynhyrchu màs erbyn diwedd 2024.
In response to investors' questions, BOE said today (April 6), "Our plan in this respect is based on full communication with customers on the basis of pre-research, the project team is currently carrying out strategic, market, technical, financial and other aspects of the evaluation, is still in active discussion. Also, the design capacity is definitely not 15K/ month, which is uneconomical."
Wrth i Apple gynllunio i gymhwyso OLED i gynhyrchion TG megis iPad (cyfrifiadur llechen) a MacBook (gliniadur), mae technoleg OLED yr 8fed genhedlaeth (8.5/8.6 cenhedlaeth) ar gyfer TG wedi dod i'r amlwg fel y nesaf{{6} }maes brwydr cenhedlaeth. Mae TG yn fwy darbodus i gynhyrchu OLED TG 10-modfedd neu fwy gyda gwifren 8G na'r wifren 6g (1500x1850mm) presennol. Ar gyfer paneli 13.3-modfedd, gall y chweched genhedlaeth wneud 48 darn, ond gall y genhedlaeth 8.5 (2200x2500mm) wneud 96 darn, gan ddyblu'r gallu.
Samsung Display and LG Display are both currently planning to produce the first iPad OLED in the 6th generation line, but they are already working on the 8.5 generation OLED technology for Apple'S IT products, with mass production expected around 2024.
Mae Boe yn bwriadu defnyddio dyddodiad llorweddol lled-dorri fel y genhedlaeth 8.6 o dechnoleg dyddodiad OLED, meddai'r adroddiad. Mae'r dechnoleg OLED 6ed genhedlaeth bresennol, a ddefnyddir yn bennaf ar gyfer cynhyrchu OLED ffonau clyfar, hefyd yn defnyddio'r dull dyddodiad llorweddol hanner-torri.
Mae LG Display yn datblygu'r dechnoleg dyddodiad llorweddol 8.5-gen half-ac mae Samsung Display yn datblygu'r dechnoleg dyddodiad torri/fertigol 8.5-gen lawn, ond mae'r datblygiad o'r dechnoleg dyddodiad hanner toriad/llorweddol 8.5-gen fel technoleg trac deuol yn fwy dylanwadol.
Boe is said to be in contact with Japan's Canon Tokki, but has not yet asked Cannon to secure slots for the evaporator. (Slot is a verbal request prior to the signing of a Letter of Intent to purchase (LOI) and a formal order (PO))
Boe plans to take the lead in testing OLED technologies for IT products in other production lines before building the 8.6 generation OLED line. For example, the realization of the "double stack series" structure is to stack the red (R) green (G) blue (B) luminous layer into two layers, compared with RGB luminous layer stacked in one layer of the "single stack" mode, two stack series makes the screen brightness increase twice, product life extension four times. Apple prefers two-layer oleds in series for IT.
Ddiwedd y llynedd, newidiodd BOE gymhwysiad planhigyn chongqing B12 cam III i OLED ar gyfer ffôn clyfar, TG a cherbyd. I ddechrau, fel camau 1 a 2, nod llinell gynhyrchu cam 3 yw cynhyrchu'r 6ed genhedlaeth o OLeds hyblyg, yn bennaf ar gyfer ffonau smart. Fodd bynnag, er mwyn cynhyrchu OLED iPad 10-modfedd, mae angen technoleg wahanol na'r iPhone OLED 6.1-modfedd presennol, oherwydd mae prosesau fel dyddodiad deunydd organig yn anochel yn dod yn anoddach wrth i'r ardal gynyddu.
Power consumption can also be reduced by applying two-layer series OLED to smartphones. Boe also plans to produce dual-laminated series OLED for smartphones in the second half of the third year at its B7 plant in Chengdu, sources said. B7 used to produce OLED for Apple's iPhone, but utilization of B7 declined as BOE's B11 line in Mianyang, which had planned to be dedicated to the iPhone, began normal operation.
However, Samsung Display and LG Display are likely to build 8.5-generation OLED lines for IT as soon as possible. Samsung Display has been evaluating 8.5-generation full-cut vertical deposition with Japan's Ulvac last year, and LG Display has been evaluating 8.5-generation OLED deposition for IT since December at partner Sunic System's Paju plant in Gyeonggi Province.
