Nkhani Zamakampani
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Kutsegula Zinsinsi Zopezera Wogulitsa Wodalirika wa Silicon Wafer
Kuyambira pafoni yam'manja yomwe ili m'thumba mwanu mpaka masensa a magalimoto odziyendetsa okha, ma silicon wafers amapanga maziko a ukadaulo wamakono. Ngakhale kuti amapezeka paliponse, kupeza wogulitsa wodalirika wa zinthu zofunikazi kungakhale kovuta modabwitsa. Nkhaniyi ikupereka malingaliro atsopano pa kiyi ...Werengani zambiri -
Galasi Likhala Nsanja Yatsopano Yopangira Zinthu
Galasi likuyamba kukhala chida chofunikira kwambiri pamisika ya terminal yomwe ikutsogozedwa ndi malo osungira deta ndi ma telecommunication. Mkati mwa malo osungira deta, imagwiritsa ntchito zinthu ziwiri zofunika kwambiri zonyamula ma phukusi: mapangidwe a chip ndi optical input/output (I/O). Coefficient yake yotsika ya kutentha (CTE) ndi deep ultraviolet (DUV...Werengani zambiri -
Chiplet ili ndi ma chips osinthidwa
Mu 1965, Gordon Moore, yemwe anayambitsa kampani ya Intel, adafotokoza zomwe zinadzakhala "Moore's Law." Kwa zaka zoposa makumi asanu, idathandizira kukwera kosalekeza kwa magwiridwe antchito a IC komanso kuchepa kwa ndalama - maziko a ukadaulo wamakono wa digito. Mwachidule: chiwerengero cha ma transistors pa chip chimawonjezeka kawiri ...Werengani zambiri -
Zipangizo Zofunika Kwambiri Zopangira Ma Semiconductor: Mitundu ya Ma Wafer Substrates
Ma Wafer Substrates ngati Zipangizo Zofunika Kwambiri mu Zipangizo Zamagetsi Zamagetsi Zamagetsi ndi zonyamulira zenizeni za zida zamagetsi, ndipo mawonekedwe awo amatsimikizira mwachindunji magwiridwe antchito a chipangizocho, mtengo wake, ndi malo ogwiritsira ntchito. Pansipa pali mitundu yayikulu ya ma wafer substrates pamodzi ndi ubwino wawo...Werengani zambiri -
Kodi Kutha kwa Nthawi? Kulephera kwa Wolfspeed Kumasintha Malo a SiC
Kulephera kwa Wolfspeed Kupereka Zizindikiro Zosintha Kwambiri pa Makampani a SiC Semiconductor Wolfspeed, mtsogoleri wakale wa ukadaulo wa silicon carbide (SiC), adapempha kuti athetse vuto la bankirapuse sabata ino, zomwe zikuwonetsa kusintha kwakukulu pamakampani opanga ma semiconductor padziko lonse lapansi a SiC. Kampaniyo...Werengani zambiri -
Chidule Chathunthu cha Njira Zopangira Mafilimu Ochepa: MOCVD, Magnetron Sputtering, ndi PECVD
Mu kupanga ma semiconductor, ngakhale kuti photolithography ndi etching ndi njira zomwe zimatchulidwa kwambiri, njira zojambulira filimu yopyapyala kapena yopyapyala ndizofunikanso. Nkhaniyi ikubweretsa njira zingapo zodziwika bwino zojambulira filimu yopyapyala zomwe zimagwiritsidwa ntchito popanga ma chip, kuphatikiza MOCVD, magnetr...Werengani zambiri -
Machubu Oteteza a Sapphire Thermocouple: Kupititsa patsogolo Kuzindikira Kutentha Koyenera M'malo Ovuta Kwambiri Amafakitale
1. Kuyeza Kutentha - Msana wa Kulamulira Mafakitale Popeza mafakitale amakono akugwira ntchito m'mikhalidwe yovuta komanso yoopsa kwambiri, kuwunika kutentha molondola komanso kodalirika kwakhala kofunikira. Pakati pa ukadaulo wosiyanasiyana wozindikira, ma thermocouple amagwiritsidwa ntchito kwambiri chifukwa cha...Werengani zambiri -
Silicon Carbide Imayatsa Magalasi a AR, Kutsegula Zokumana Nazo Zatsopano Zopanda Malire
Mbiri ya ukadaulo wa anthu nthawi zambiri imawonedwa ngati kufunafuna kosalekeza "zowonjezera" - zida zakunja zomwe zimakulitsa luso lachilengedwe. Mwachitsanzo, moto, unkagwira ntchito ngati "chowonjezera" cha kugaya chakudya, kumasula mphamvu zambiri kuti ubongo ukule. Radio, yobadwa kumapeto kwa zaka za m'ma 1800, chifukwa cha ...Werengani zambiri -
Kudula kwa laser kudzakhala ukadaulo wodziwika bwino wodula silicon carbide ya mainchesi 8 mtsogolo.
Q: Kodi ndi ukadaulo uti waukulu womwe umagwiritsidwa ntchito podula ndi kukonza ma wafer a SiC? A:Silicon carbide (SiC) ili ndi kuuma kwachiwiri kuposa diamondi ndipo imaonedwa kuti ndi chinthu cholimba kwambiri komanso chophwanyika. Njira yodula ma crystals, yomwe imaphatikizapo kudula ma crystals okulirapo kukhala ma wafers owonda, ndi...Werengani zambiri -
Mkhalidwe ndi Zochitika Zamakono za Ukadaulo Wopangira SiC Wafer
Monga chipangizo cha m'badwo wachitatu cha semiconductor substrate, silicon carbide (SiC) single crystal ili ndi mwayi waukulu wogwiritsidwa ntchito popanga zipangizo zamagetsi zamagetsi zomwe zimakhala ndi ma frequency ambiri komanso mphamvu zambiri. Ukadaulo wokonza SiC umagwira ntchito yofunika kwambiri popanga substrate yapamwamba...Werengani zambiri -
Nyenyezi yomwe ikukwera ya semiconductor ya m'badwo wachitatu: Gallium nitride malo angapo atsopano okulirapo mtsogolomu
Poyerekeza ndi zida za silicon carbide, zida zamagetsi za gallium nitride zidzakhala ndi zabwino zambiri pazochitika zomwe magwiridwe antchito, mafupipafupi, voliyumu ndi zinthu zina zofunikira zimafunika nthawi imodzi, monga zida zochokera ku gallium nitride zakhala zikugwiritsidwa ntchito bwino...Werengani zambiri -
Kukula kwa makampani a GaN m'nyumba kwawonjezeka
Kugwiritsa ntchito zida zamagetsi za Gallium nitride (GaN) kukukula kwambiri, motsogozedwa ndi ogulitsa zamagetsi aku China, ndipo msika wa zida zamagetsi za GaN ukuyembekezeka kufika $2 biliyoni pofika chaka cha 2027, kuchokera pa $126 miliyoni mu 2021. Pakadali pano, gawo la zamagetsi la ogula ndilo limayambitsa gallium ni...Werengani zambiri