Kodi Chip cha LED N'chiyani?

Chip cha LED ndi chiyani? Kodi makhalidwe ake ndi otani? Kupanga kwa chip cha LED kumangopanga ma elekitirodi olumikizirana a Ohm ogwira mtima komanso odalirika, ndipo amatha kukumana ndi madontho ang'onoang'ono amagetsi pakati pa zinthu zomwe zingapezeke ndikupereka mapadi a mizere yowotcherera. Panthaŵi imodzimodziyo. Njira zopangira vacuum nthunzi nthawi zambiri zimagwiritsidwa ntchito panjira yodutsa ma membrane. 4Pa ndi yokwera komanso yopanda kanthu. Pansi pa vacuum yayikulu, gwiritsani ntchito kutentha kwa resistor kapena njira zotenthetsera mtengo wamagetsi kuti musungunule zinthuzo. Shenzhen LED chip, ndipo pansi pa kuthamanga otsika mpweya, BZX79C18 amakhala madipoziti nthunzi zitsulo pamwamba pa zinthu padziko zakuthupi. Nthawi zambiri ntchito P -mtundu kukhudzana zitsulo kuphatikizapo AUZN, AUZN ndi kasakaniza wazitsulo zina. Chitsulo cholumikizira kumbali ya N nthawi zambiri chimagwiritsa ntchito AUGENI alloy. The aloyi wosanjikiza anapanga pambuyo ❖ kuyanika ayeneranso poyera mmene ndingathere mwa zosemasema ndondomeko, kuti kumanzere -kumanzere aloyi wosanjikiza angathe kukwaniritsa zofunika ndi odalirika otsika ohm kukhudzana maelekitirodi ndi ziyangoyango welded. Pambuyo pa ndondomeko ya lithography, iyenera kupyola mu ndondomeko ya alloyization, ndipo ma alloyization nthawi zambiri amakhala pansi pa chitetezo cha H2 kapena N2. Nthawi ndi kutentha kwa alloy nthawi zambiri zimatsimikiziridwa malinga ndi zinthu monga zinthu zakuthupi ndi mawonekedwe a ng'anjo ya alloy. Inde, ngati electrode ndondomeko ya buluu ndi zobiriwira ndi tchipisi ndi zovuta, m'pofunika kuonjezera kukula kwa passivation filimu, plasma etching ndondomeko, etc. Gulu la chip cha LED —— Kodi tchipisi ta GB ndi tchipisi ta LED ndi chiyani? Tanthauzo la Chip cha GB ndi mawonekedwe 1. Tanthauzo: Chip chomangira zomatira; chip ichi ndi cha UEC's special i -benefit product. 2. Mawonekedwe: (1) Chitsimikizo cha safiro chowonekera chimalowa m'malo mwa gawo lapansi la GAAS. Mphamvu zake zotulutsa zimaposa kuwirikiza kawiri za AS (ABSORBable Structure) chip. (2) Chip chikunyezimira mbali zonse, chokhala ndi chithunzi chabwino kwambiri. (3) Pankhani ya kuwala, kuchuluka kwa LED chip, kuwala kwake konsekonse kwadutsa mulingo wa TS chip (8.6mil). (4) Wapawiri -electrode dongosolo, kukana ake mkulu panopa ayenera kukhala woipa pang'ono kuposa TS single -electrode Chip. Kukula kwa chip cha LED kumagawidwa kukhala tchipisi tating'onoting'ono, tchipisi tating'ono-zamphamvu ndi tchipisi tamphamvu kwambiri molingana ndi mphamvu zitha kugawidwa m'magulu ang'onoang'ono amphamvu. Malinga ndi zomwe makasitomala amafuna, zitha kugawidwa mu single -chubu level, digito level, dot matrix level, zowunikira zokongoletsera ndi magulu ena. Ponena za kukula kwake kwa chip, zimatengera kuchuluka kwenikweni kwa opanga chip osiyanasiyana. Palibe zofunikira zenizeni. Malingana ngati ndondomekoyo ikudutsa, tchipisi tating'onoting'ono tingawonjezere kutulutsa kwa unit ndikuchepetsa mtengo. Kugwiritsiridwa ntchito kwamakono kwa chip kwenikweni kumagwirizana ndi kachulukidwe kameneka kakuyenda mu chip. Chip chimagwiritsa ntchito mafunde ang'onoang'ono amakono, kazembe wa chip ali ndi mphamvu yayikulu, ndipo kachulukidwe kake kake kamakhala kofanana. Poganizira kuti kutaya kutentha ndi vuto lalikulu pansi pa zazikulu zamakono, opanga zida za LED, kotero kuti kuwala kwake kowala kumakhala kochepa kusiyana ndi kakang'ono kamakono. Kumbali inayi, chifukwa cha kuwonjezeka kwa dera, kukana kwa thupi kwa chip kudzachepa, kotero kuti mpweya wabwino udzachepa.