Xov xwm los ntawm Lub Kaum Ob Hlis 21, lub sijhawm Beijing, tsom mus rau yav tom ntej qhia tau hais tias TCL Technology siv zog ua tus thawj coj. Nyob rau hauv lub neej yav tom ntej zaub technology, TCL Technology (000100.SZ) yuav ceev cov layout. Thaum Lub Rau Hli 19, 2020, TCL Tuam Tshoj Hnub Qub, lub chaw muag khoom ntawm TCL Technology, tau kos npe rau daim ntawv cog lus peev nrog JOLED ntawm Nyiv los nqis peev 30 billion yen (kwv yees li 2 billion yuan) hauv JOLED. Ob tog kuj tseem nyob hauv thaj chaw ntawm IJP-OLED (inkjet luam ntawv OLED) Ua kom muaj kev sib koom tes sib koom ua ke. Tsis tas li ntawd, TCL Huaxing thiab Sanan Semiconductor tau kos npe rau daim ntawv cog lus hauv Shenzhen thiab tshaj tawm kev sib koom ua lag luam ntawm 300 lab yuan los tsim kom muaj kev sib koom ua haujlwm nrog tus kheej raws cai, tsom mus rau kev tshawb fawb thiab kev loj hlob ntawm Micro-LED technology.
Niaj hnub no, txawm hais tias nws yog kev sib koom tes nrog Sanan Optoelectronics lossis JOLED, nws qhia txog qhov pom tseeb thiab pom tseeb ntawm TCL Technology hauv cov txheej txheem tom ntej. TCL Technology Thawj Tswj Hwm Li Dongsheng ib zaug tau hais tias TCL muab qhov tseem ceeb rau kev txhim kho thev naus laus zis thiab kev lag luam tiam sis nyob rau tiam tom ntej ntawm cov khoom lag luam tshiab, thiab yuav txuas ntxiv nqis peev hauv thiab nquag txhawb txoj kev siv thev naus laus zis tshiab xws li OLED / QLED thiab Micro-LED rau. saj zawg zog luam ntawv.
Hauv txoj kev npaj ntawm TCL Technology, muaj ob lub thev naus laus zis thiab cov txheej txheem txheej txheem uas tuaj yeem pom hauv 5-10 xyoo tom ntej hauv kev lag luam nruab nrab thiab loj-loj semiconductor. Rau Micro-LED.
Los ntawm Mini-LED mus rau Micro LED Vaj Huam Sib Luag Technology Path
Thaum Lub Peb Hlis 2019, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Xov Xwm Technology, Lub Xeev Kev Tswj Xyuas Xov Tooj Cua, Zaj Duab Xis thiab TV, thiab Tuam Tshoj Central Xov Tooj Cua thiab TV koom ua ke tau tshaj tawm "Ultra HD Video Industry Development Action Plan (2019-2022)''. , 8K TV nkag mus rau hauv kev ua lag luam. Kev lag luam feem ntau ntseeg tias txoj kev npaj no yuav txhawb kev lag luam ntxiv rau Micro-LED zaub technology.
Raws li lub cim tshiab ntawm kev siv thev naus laus zis nrog kev txhim kho zoo, Micro-LED qhov tseem ceeb yog hais txog kev tsim qauv ntawm LEDs kom nyias nyias, arrayed, thiab miniaturized, nrog tsawg zog noj, siab ci, siab xim saturation, me me, thiab teb. Muaj ntau yam zoo xws li lub sijhawm luv luv thiab lub neej ua haujlwm ntev.
Piv nrog rau tam sim no nrov OLED tshuab siv nyob rau hauv high-end qhia, qhov sib piv thiab xim gamut ntawm Micro-LED yog piv rau cov OLED, tab sis lub kaum sab xis saib yuav siab dua; tib lub sijhawm, piv rau LCD thiab OLED, Micro-LED zoo dua. Txuag kev siv hluav taws xob; cov txheej txheem distillation tam sim no ua rau OLED muaj qee qhov kev txwv hauv qhov loj, tab sis Micro-LED tuaj yeem nthuav dav infinitely; Los ntawm kev xav ntawm cov khoom muaj pes tsawg leeg thiab cov qauv, Micro-LED yog qhov yooj yim dua li TFT-LCD thiab OLED.
Micro-LED tuaj yeem nthuav tawm peb lub ntsiab xim ntawm RGB.As ib qho zoo tagnrho cov cuab yeej siv, tseem muaj ntau yam teeb meem kev daws teeb meem ntawm kev hloov loj, epitaxial wafers, tsav ICs, backplanes, tshuaj xyuas thiab tu, thiab lwm yam. huab hwm coj ntau lawm technology tseem tsis tau Mature. Yog li ntawd, raws li kev hloov pauv hloov pauv los ntawm cov teeb ci me me mus rau Micro-LEDs, Mini-LED thev naus laus zis tau dhau los ua qhov kev xaiv zoo tshaj plaws rau cov tuam txhab vaj huam sib luag tam sim no.
Raws li lub tuam txhab ua lag luam nyob rau hauv kev xa tawm ntxov ntawm Mini LED thiab Micro LED thev naus laus zis, TCL Huaxing tau ua tiav thawj qhov zoo tshaj plaws thiab tau ua tiav ntau yam. Lub Yim Hli xyoo tas los, TCL Huaxing tau tsim lub ntiaj teb thawj Mini-LED ntawm TFT-based MLED Star Obsidian cov khoom. Nws yog lub ntiaj teb thawj Mini-LED array khoom uas tau tsav los ntawm a-Si, thiab tam sim no nws tau npaj txhij rau ntau lawm.
Thaum ntxov ntawm CES exhibition thaum Lub Ib Hlis 2019, TCL Huaxing kuj tau sib koom ua ke tsim lub ntiaj teb thawj 3.3-inch AM Micro-LED zaub raws li IGZO-TFT iav substrate nrog nws cov neeg koom tes. Thaum lub Kaum Ib Hlis ntawm tib lub xyoo, ntawm 21st High-tech Fair, TCL Huaxing tau nthuav tawm lwm 4-inch Micro-LED qauv.
Mini-LED yog kev hloov pauv thev naus laus zis tom qab tag nrho, thiab Micro-LED thev naus laus zis yog yav tom ntej. Nyob rau hauv kev koom tes nrog San'an Semiconductor, TCL Huaxing lub hom phiaj los tsim loj tsim Micro-LED zaub technology nyob rau hauv peb lub xyoos. Qhov teeb meem tseem ceeb hauv engineering thev naus laus zis yog txhawm rau txhawm rau sim tsim thiab siv Micro-LED, thiab paub txog cov txheej txheem ecological los ntawm cov khoom siv tshiab, cov txheej txheem, khoom siv, cov kab ntau lawm rau kev ywj pheej ntawm cov tswv cuab kev txawj ntse.
Inkjet luam ntawv zaub vaj huam sib luag technology txoj kev
Ntxiv nrog rau Micro LED thev naus laus zis, TCL Technology yog nyob rau sab nraud ntawm qhov teeb tsa ntawm inkjet luam ntawv OLED thev naus laus zis, siv zog ua kom tiav tag nrho cov kev pab cuam tom ntej ntawm cov khoom siv thev naus laus zis ntawm ntau qhov sib txawv.
TCL Technology ntseeg hais tias tiam tom ntej ntawm cov cuab yeej tso saib thev naus laus zis uas yuav tuaj sai dua yav tom ntej yog inkjet luam ntawv OLED thev naus laus zis, thiab kev tsim khoom loj tuaj yeem ua tiav hauv ob lossis peb xyoos tom ntej. Piv nrog rau vapor-deposited loj-screen AMOLED tshuab siv los ntawm Kauslim tuam txhab uas muag, inkjet luam ntawv muaj kev ua tau zoo dua thiab tso saib zoo, thaum efficiency thiab nqi kuj tau zoo heev.
Cov thev naus laus zis no muaj ntau qhov zoo: Ua ntej, nws txo qis kev siv cov khoom siv, thiab cov khoom siv tau tuaj yeem ncav cuag ntau dua 90 feem pua; thib ob, cov txheej txheem ntau lawm yog yooj yim heev thiab tsis tas yuav tsum tau ua nyob rau hauv lub tshuab nqus tsev ib puag ncig, uas zoo heev txo cov cuab yeej peev thiab cov txheej txheem nqi; Qhov thib peb yog tias cov cuab yeej no tuaj yeem tsim tawm ntawm cov substrates hloov tau.
Li Dongsheng ib zaug tau hais tias inkjet luam ntawv OLED thev naus laus zis yuav dhau los ua lub cim tshiab ntawm kev siv thev naus laus zis ntawm cov ntxaij vab tshaus loj yav tom ntej. Nrog rau txoj kev loj hlob ntawm cov cuab yeej technology thiab cov cuab yeej siv no, ntxiv rau cov tuam txhab Suav, ntau thiab ntau lub tuam txhab thoob ntiaj teb tau nqis los rau hauv daim teb no. Yog li ntawd, tsis hais cov cuab yeej siv, thev naus laus zis, thiab cov khoom siv, nws tuaj yeem ncav cuag qib kev tsim khoom hauv ib lossis ob xyoos tom ntej.
Nyob rau hauv xyoo tas los no, TCL Technology yeej ib txwm tuav lub siab xav hnov tsw nyob rau hauv lub tuyere ntawm printing thiab zaub technology, thiab muaj ib tug ua ntej layout nyob rau hauv daim teb no. Guangdong Juhua, lub chaw muag khoom ntawm TCL Huaxing, yog tib lub R & D platform hauv Suav teb uas muaj cov kev tsim nyog ntawm lub teb chaws luam ntawv-theem hloov pauv hloov pauv qhov chaw tshiab. Nyob rau tib lub sijhawm, Huarui Optoelectronics, lub chaw muag khoom ntawm TCL Huaxing, tau ua kom muaj kev cuam tshuam loj hauv kev lag luam ntawm cov khoom siv tshiab OLED thiab quantum dot electroluminescent cov ntaub ntawv nyob rau hauv xyoo tas los.
Tam sim no, yuav ua li cas los tsim cov ntaub ntawv tshiab OLED lub teeb-emitting cov ntaub ntawv tseem yog ib qho kev sib tw hauv inkjet luam ntawv OLED thev naus laus zis. Lub sijhawm no, TCL Technology tau mus rau JOLED, lub tuam txhab kev nqis peev thiab kev koom tes hauv kev lag luam. R & D lub zog ntawm curling thiab lwm yam technologies yog nyob rau hauv pem hauv ntej ntawm kev lag luam.
Los ntawm kev koom tes nrog JOLED, ntawm ib sab, TCL Technology tuaj yeem txo cov peev txheej thiab cov nqi ntawm cov khoom siv tshiab, thiab txhawb kev lag luam loj ntawm cov ntawv luam tawm OLEDs hauv ob mus rau peb xyoos tom ntej los ntawm tag nrho cov khoom siv, cov ntaub ntawv, txheej txheem, thiab cov khoom. Ntawm qhov tod tes, qhov kev koom tes no tseem yuav pab TCL Technology nrawm rau kev tsim kho ntawm ecological alliances nyob rau hauv cov kev sib txuas tseem ceeb ntawm cov khoom lag luam kev lag luam los cuam tshuam thiab coj txoj kev loj hlob ntawm cov cuab yeej siv yav tom ntej.
Nyob rau hauv lub neej yav tom ntej, TCL Technology yuav txuas ntxiv mus nce nws cov peev hauv cov cuab yeej tshiab thiab cov txheej txheem, thiab koom tes nrog cov koom tes nrog cov tswv yim los teeb tsa cov ntaub ntawv tseem ceeb thiab cov khoom siv uas txwv tsis pub tsim cov thev naus laus zis tshiab, txhawm rau ua tiav cov kev coj ua tiav hauv kev ua haujlwm. , cov khoom lag luam, thev naus laus zis thiab ecology, thiab siv zog rau yav tom ntej Ua tus thawj coj thoob ntiaj teb hauv nthwv dej ntawm kev ua yeeb yam.
