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Nā kumu hoʻohaumia a me ka pale ʻana i ka ʻoihana hana semiconductor
na admin ma ka 24-08-13
ʻO ka hana ʻana o nā hāmeʻa Semiconductor ka mea nui i nā polokalamu discrete, nā kaʻina hoʻohui a me kā lākou kaʻina hana. Hiki ke hoʻokaʻawale ʻia ka hana semiconductor i ʻekolu mau ʻanuʻu: ka hana ʻana i ke kino huahana, ka hana wafer huahana a me ka hui ʻana o nā mea hana. Ma waena o lākou, ...
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No ke aha e pono ai ka hoʻomaʻemaʻe?
na admin ma ka 24-08-08
Ma ke kaʻina hana hope, pono e hoʻomāliʻi ʻia ka wafer (wafer silicon me nā kaapuni ma ke alo) ma ke kua ma mua o ka hoʻoheheʻe ʻana, wili a me ka hoʻopili ʻana e hōʻemi i ke kiʻekiʻe o ka puʻupuʻu, hoʻemi i ka nui o ka puʻupuʻu chip, hoʻomaikaʻi i ka wela o ka chip. hoolaha...
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Kiʻekiʻe-maʻemaʻe SiC hoʻokahi kristal pauda synthesis kaʻina
na admin ma ka 24-08-08
I loko o ke kaʻina hoʻoulu ʻana o ka kristal carbide hoʻokahi, ʻo ka lawe ʻana i ka mahu kino ke ʻano hana ʻenehana nui i kēia manawa. No ke ʻano o ka ulu ʻana o PVT, ʻoi aku ka mana o ka pauka silicon carbide i ke kaʻina ulu. ʻO nā ʻāpana āpau o ka pauka silika carbide ...
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No ke aha i loaʻa ai i ka pahu wafer he 25 wafers?
na admin ma ka 24-07-30
I loko o ka honua paʻakikī o ka ʻenehana hou, ʻo nā wafers, i ʻike ʻia hoʻi he wafer silika, ʻo ia nā mea nui o ka ʻoihana semiconductor. ʻO lākou ke kumu no ka hana ʻana i nā ʻāpana uila like ʻole microprocessors, hoʻomanaʻo, sensors, etc., a me kēlā me kēia wafer ...
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Nā paepae i hoʻohana mau ʻia no ka epitaxy phase vapor
na admin ma ka 24-07-30
I ka wā o ka vapor phase epitaxy (VPE), ʻo ke kuleana o ka pedestal ke kākoʻo i ka substrate a hōʻoia i ka hoʻomehana ʻana i ka wā o ka ulu ʻana. Kūpono nā ʻano ʻano pedestal no nā kūlana ulu like ʻole a me nā ʻōnaehana waiwai. Eia kekahi mau...
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Pehea e hoʻonui ai i ke ola lawelawe o nā huahana i uhi ʻia tantalum carbide?
na admin ma ka 24-07-26
ʻO nā huahana i hoʻopili ʻia ʻo Tantalum carbide he mea maʻamau i hoʻohana ʻia i nā mea wela kiʻekiʻe, ʻike ʻia e ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ʻana o ka corrosion, ka pale ʻana i ka lole, a me nā mea ʻē aʻe. No ka ex...
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He aha ka ʻokoʻa ma waena o PECVD a me LPCVD i nā lako semiconductor CVD?
na admin ma ka 24-07-24
ʻO ka hoʻoheheʻe ʻana i ka mahu (CVD) e pili ana i ke kaʻina hana o ka waiho ʻana i kahi kiʻiʻoniʻoni paʻa ma luna o ka ʻili o kahi wafer silika ma o ka hopena kemika o kahi hui kinoea. E like me nā ʻano ʻano like ʻole (pressure, precursor), hiki ke hoʻokaʻawale ʻia i nā lako like ʻole ...
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ʻO nā hiʻohiʻona o ka mold silicon carbide graphite
na admin ma ka 24-07-18
Silicon Carbide Graphite Mold Silicon carbide graphite mold he mold composite me ka silicon carbide (SiC) ma ke kumu a me ka graphite e like me ka mea hoʻoikaika. He maikaʻi loa kēia mold conductivity thermal, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa corrosion a ...
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Kaʻina Semiconductor kaʻina piha o ka photolithography
na admin ma ka 24-07-16
Pono ka hana ʻana o kēlā me kēia huahana semiconductor i nā haneli haneli. Māhele mākou i ke kaʻina hana holoʻokoʻa i ʻewalu mau ʻanuʻu: ka hana wafer-oxidation-photolithography-etching-thin film deposition-epitaxial growth-diffusion-ion implantation. E kōkua iā ʻoe...
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