The New CSP Packaging Technology Ingathe Kulimbana Mwachinsinsi?

Tekinoloje yonyamula nyali zamasitediyamu a LED yakhala ikukula, koma chitukuko sichinali chokwanira. Monga CSP, yamveka, sinawonepo kupanga. backpfrontp komabe, CSP nthawi zambiri imakhala yabwino monga teknoloji yonyamula katundu ndi njere ya chowonadi, imatha kuchepetsa kukula kwa zinthu, chofunika kwambiri ndikuteteza chip nthawi yomweyo, pali zinthu zochepetsera nkhawa, zofotokozera zikhoza kukhala zowonjezereka, ndipo chifukwa miniaturization ya phukusi ingagwiritsidwe ntchito pazinthu zingapo zazifupi komanso zoonda, zitha kugwiritsidwa ntchito ngati KGD (Yodziwika Bwino Die) pakugwiritsa ntchito MCM. Kuwala kwabwalo la LED kumagwiritsa ntchito kwakanthawi kochepa komwe kumakhala kosawoneka bwino, pakapita nthawi yayitali ndi chinthu chabwino. Fu Shen Optoelectronics | Optoelectronics General Manager Yang Qiuzhong kuti kuyambira panopa ife osati kuika mu kupanga yosalala, kotero mpikisano CSP sangakhoze kuziwona izo, koma ndi kupanga ndondomeko, zipangizo, luso, zipangizo, okhwima, CSP mtengo, kuwala dzuwa, kudalirika ndi khalidwe. , kudalirika kudzawonetsa kukana kupindula kwake kwa mpikisano. backpfrontp Shen Fu Photoelectric ngati chitukuko chochepa cha akatswiri komanso kupanga kwakukulu kwamakampani apadera onyamula katundu, chifukwa cha chitukuko cha CSP chimakhala ndi mvula yambiri. Kuwala kwa kusefukira kwamphamvu kwamphamvu kwambiri kuchokera ku njira yopangira CSP, nthawi zambiri kumatha kukhala ndi kusiyana kotere: backpfrontp mode yomangira; pulasitiki conductive, waya, bumping (BGA), okwana golide (kristalo), Paste, etc. akhoza kutchedwa. CSP phukusi; Kukula kwa ma elekitirodi a backpfrontp b: maelekitirodi ang'onoang'ono kapena maelekitirodi adontho: pulasitiki yoyendetsera, waya, kugunda (BGA) nthawi zambiri imakhala yochepera 100um (makamaka ma patent akuluakulu a zomera mu 2007 asanasanjidwe). Kugwiritsa ntchito maelekitirodi lalikulu kapena anati pepala-ngati elekitirodi kwa: golide (crystal), Matani; backpfrontp c adaputala board zakuthupi: Palibe kugwiritsa ntchito mwachindunji gawo lapansi la elekitirodi (lotchedwa WLCSP), gawo lapansi la semiconductor, gawo lapansi la ceramic, FR4, MPCB, composites Dikirani. backpfrontp Fu Shen chithunzi chamagetsi mu 2004 eutectic solder patent patent. Yangqiu Zhong adauza 'Engineering 1000W LED kusefukira kwa kuwala', pakali pano njira ya eutectic ndi yokwanira kwambiri, Fu Shen photoelectric munjira iyi yopitilira zaka 12. backpfrontp mfundo, chitukuko cha msewu Fu Shen photoelectric CSP sikunakhale kophweka. Pamaso 2005, epitaxy (chip) chomera zikusonyeza kuti luso kulibe, kotero chiyambi si mbali ya foundries ndi wofunitsitsa epitaxial mgwirizano kupanga, koma mu 2005, Shen Fu Photoelectric pambuyo chitsanzo anapangidwa gallium lonse, pang'onopang'ono kumeneko. ena epitaxial join foundry. Pambuyo chitsanzo anali, ndiye anakhala zaka ziwiri kuthetsa kudalirika vuto. backpfrontp Pambuyo pofufuza ndi kuyesa kwanthawi yayitali, nyali za LED zimayatsa kuchokera kumbewu kuti ayambe ntchitoyo kuti apititse patsogolo mphamvu ya dongosolo lonse, Fu Shen photoelectric yowala kwambiri kuposa kuwala kwa kutsogolo mpaka 5% mpaka 20% yowala. Mbeu zonse zitapangidwa, bwererani ku Fu Shen anapanga CSP. Panthawiyi takhala tikuwononga ndalama zambiri za R \u0026 D ndi ogwira ntchito komanso abwino akupitilirabe. Yangqiu Zhong adati. Magetsi a mabwalo a LED a zomera za chip ndi zomera zonyamula katundu, nkhani ya patent nthawi zonse imayambitsa mitsempha yowonongeka kwambiri. Chiyankhulo cha ku Taiwan, Fu Shen chithunzi chamagetsi kuzindikira kwambiri patent. Zikumveka kuti, mu CSP ndi photovoltaic Fu Shen wlicsp adapeza ma patent angapo kuphatikiza ma semiconductors, patent iliyonse yapeza satifiketi yapatent yopanga mayiko osachepera atatu, potero idadziwanso mkondo wokhala ndi patent, LED high bay light itchinga phindu. backpfrontp Yangqiu Zhong anauza mlembi, zovomerezeka izi adzapereka patsogolo kupeza zibwenzi, kuchita bizinezi lalikulu kwenikweni, kwa makampani ulamuliro, komanso mwa mgwirizano ndiyeno kuonjezera mphamvu ya R \u0026 D gulu kuonetsetsa chuma mapulogalamu ena pansi. liwiro ndi woposa kudya kokwanira. backpfrontp Ndipotu, kusankha bwenzi loyenera n'kofunika kwambiri, kaya ndi pre-epitaxial, kapena co-promotion ndi ntchito mochedwa adzafunika kugwira ntchito limodzi ndi unyolo lonse makampani. backpfrontp mu lingaliro la Yang, LED makampaniwo samawonabe zinthu zomwe zangotsala pang'ono kulowa m'malo mwake, chitukuko chamtsogolo cha nyali zamilandu ya tenisi ya LED ziyenera kukhala zamtundu womwewo komanso pamitengo yotsika kuti apambane. Ndi luso lapamwamba, lothandiza kwambiri pa patent chifukwa chotheka kupulumuka chikuwonjezeka kwambiri, kuphatikiza kapena kuthetsa zochitikazo kudzachitika kwambiri. The CSP panopa backlight, flash ntchito pa chiwonjezeko mofulumira mtsogolo mu UV, kuunikira, nyali zoyang'ana malo, magetsi ndi ntchito zina akuyembekezeka kumaliza m'malo mwa magetsi alipo. Magetsi opangira masewera a LED mwachidule, zida zatsopano zonyamula ndi kusintha kwaukadaulo kumalimbana mobisa, pankhani ya mtengo wina, tsogolo la mpikisano kumlingo wina, ndikubwerera kuukadaulo wampikisano. kumbuyo