Sezvo Micro-LED ichipinda mumwaka mutsva, vatengi vakaisawo mberi zvinodiwa zvemhando yemifananidzo.Maitiro ekuvandudza ratidziro yemhando yemhando yave yakakosha tsvagiridzo uye nzira yekusimudzira yemakambani escreen.Kubva 21st century, shanduko ye LED inoratidzira indasitiri tekinoroji haina kunyatso kugadzirwa zvinoenderana nemutemo waHeitz.
Muitiro we LED kuratidza indasitiri tekinoroji budiriro inonyanya kuti chip inoramba ichiderera uye pixel pitch inoramba ichienda pasi;mutengo weimwe LED chip unoramba uchidzikira uye kupenya kunoramba kuchiwedzera; Ramba uchiongorora zvikamu zvitsva zvekushandisa, kunyanya bhizinesi rebhizimusi uye musika weparutivi wehurumende unowanikwa kwose kwose.Semugadziri wekuratidzira kwe LED, kugona iyo yakakosha tekinoroji yeMini/Micro-LED hombe-saizi kuratidza, pane zvinhu zvitatu: imwe ndeyekuita basa rakanaka mune zvayo zvigadzirwa zve hardware, yechipiri ndeyekuva nehurongwa hwekutonga, uye chechitatu ndechekuziva nevatengi muchikamu chemusika wekushandiswa.Logic kuunza LED kubatanidzwa kumusika.
Chip kudzora sisitimu, zvakanyanya kukosha, optical kururamisa uye control system.Micro-LED ndiyo nzira yakanakisisa, asi inosanganawo nematambudziko akawanda ehutano: semuenzaniso, 1. Chip miniaturization inoderedza kupenya kunopenya kwechipi chimwe chete uye inowedzera kupisa chizvarwa;2. Chip miniaturization inounza shanduko mukuenderana kwekubuda kwechiedza chechip pasi pekushanda kwazvino.Murombo;3. The optical crosstalk pakati peedyo pixels yakakomba;4. Mutengo we chip sub-testing wakakwira zvakanyanya, uye Micro-LED chips haigone kuwana EL test;Iyo huruva uye zvimedu zvine simba guru pakona-inobudisa chiedza, uye kunyange kuvhara chiedza-chinobudisa chip kuti ive "chiedza-emitting akafa pixel";6. Iyo chip miniaturization inounza kuwedzera kwakanyanya mukugadzirisa pixel uye mari yemashure-sevhisi.Semuenzaniso, mutengi weCOB anenge asingagone kugadzirisa, chete Dzokera kumugadziri wekuratidzira.
Min-LED uye Micro-LED matekinoroji akaita shanduko huru.Yokutanga ndeyepamusoro-soro, iyo yepamusoro-chaiyo yekufambisa uye yekubatanidza tekinoroji yediki-madiki machipisi, iyo yakakwirira-yakanyanya yekuona uye kugadzirisa tekinoroji yemadiki machipisi, uye yakanaka yekutyaira uye kugadzirisa tekinoroji zvinoenderana nediki ikozvino;Packaging uye tekinoroji yemidziyo, yakanyanya kubatanidzwa yekudzora tekinoroji;pakupedzisira, chaiyo mavara kubereka tekinoroji (ruvara) kune akasiyana kuratidza mavara gamut zviyero, yakakwirira greyscale yakanaka yekugadzirisa tekinoroji (greyscale processing) yakavakirwa paPQ kana HLG curves yemhando dzakasiyana dzeHDR , Yakakwana inofamba yemhando yemhando yekugadzirisa tekinoroji (algorithm).
Munguva yeiyo micro-pitch kuratidza, maitiro ekunzwisisa zvakare uye kutsanangura mhando yemufananidzo?Shi Changjin anotenda kuti panofanirwa kuve nekumwe kugadziridzwa kwepamusoro greyscale, yakafara color gamut, yakakwirira refresh, uye yakakwirira chena kuenderana.Semuenzaniso, yakakwira greyscale + yakakwira peak kupenya inogona kuwana Yakakwirira simba renji;chechipiri, yakafara color gamut + ultra-wide viewing angle, kuvandudza kuwirirana kwemakona makuru ekuona;yechitatu, yakakwira yekuzorodza + yakakwira furemu chiyero, kuwana zvirinani mafambiro emifananidzo maficha, yakakwirira chena kuwirirana + dema kuenderana, kuve nechokwadi zviri nani Iyo yepamusoro mwenje sosi kuratidza maitiro.
Munguva yekubatanidza kurongedza, kukosha kwevatema kwakakwira zvakanyanya kupfuura iyo yenguva yechinyakare SMD.Semuenzaniso, kana dema repamusoro rikasabatwa zvakanaka, iyo dema mosaic chiitiko ichave pachena.Iyo SMD inoumbwa nezvakawanda discreteLEDs, nekuti kupararira kwechiedza kunoderedza iyi dema screen modular maitiro.Mukuwedzera, pane chiedza chinoratidzwa chinoshandura chidzitiro kuita girazi.Mafungiro chaiwo anogona kukanganisa zvakanyanya kunaka kwemufananidzo kana mwenje wepakati wakasimba.
Nguva yekutumira: Feb-27-2023