Nūhou
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No ke aha he pālahalaha a notch paha nā wafers Silicon?
ʻO nā wafers Silicon, ke kumu o nā kaapuni i hoʻohui ʻia a me nā mea semiconductor, hele mai me kahi hiʻohiʻona hoihoi - kahi lihi palahalaha a i ʻole kahi notch liʻiliʻi i ʻoki ʻia i ka ʻaoʻao. Hana maoli kēia kikoʻī liʻiliʻi i kahi kumu koʻikoʻi no ka lawelawe ʻana i nā wafer a me ka hana ʻana i nā mea hana. Ma ke ʻano he mea hana wafer alakaʻi ...E heluhelu hou aku -
He aha ka Wafer Chipping a pehea e hiki ai ke hoʻoponopono ʻia?
He aha ka Wafer Chipping a pehea e hiki ai ke hoʻoponopono ʻia? He hana koʻikoʻi ka dicing Wafer i ka hana semiconductor a he hopena pololei ia i ka maikaʻi a me ka hana o ka chip hope loa. I ka hana maoli, ʻo ka wafer chipping—ʻoi aku ka chipping mua a me ka chipping hope—he hana pinepine a koʻikoʻi ...E heluhelu hou aku -
Nā Substrates Patterned versus Planar Sapphire: Nā ʻano hana a me ka hopena ma ka pono o ka hoʻokaʻawale ʻana i ka mālamalama ma nā LED GaN-Based
I loko o nā diode hoʻomālamalama kukui (LED) e pili ana iā GaN, ʻo ka holomua mau ʻana i nā ʻano hana ulu epitaxial a me ke kuhikuhipuʻuone o nā hāmeʻa ua hoʻokele i ka pono quantum kūloko (IQE) e kokoke kokoke ana i kona kiʻekiʻe theoretical. ʻOiai kēia mau holomua, ʻo ka hana luminous holoʻokoʻa o nā LED e mau ana ke kumu...E heluhelu hou aku -
Ke hoʻomaopopo nei i nā Wafers Semi-Insulating vs. N-Type SiC no nā noi RF
Ua kū mai ʻo Silicon carbide (SiC) ma ke ʻano he mea koʻikoʻi i nā mea uila hou, ʻoi aku hoʻi no nā noi e pili ana i ka mana kiʻekiʻe, ke alapine kiʻekiʻe, a me nā wahi wela kiʻekiʻe. ʻO kona mau waiwai kiʻekiʻe—e like me ka bandgap ākea, ka conductivity thermal kiʻekiʻe, a me ka voltage breakdown kiʻekiʻe—e hoʻolilo iā SiC i mea ide...E heluhelu hou aku -
Pehea e hoʻonui ai i kāu kumukūʻai kūʻai no nā Wafers Silicon Carbide kiʻekiʻe
No ke aha i like ai ke kumukūʻai o nā wafers Silicon Carbide—a no ke aha i piha ʻole ai kēlā manaʻo Ua manaʻo pinepine ʻia nā wafers Silicon carbide (SiC) he mau mea pipiʻi maoli i ka hana ʻana i nā semiconductor mana. ʻOiai ʻaʻole kēia manaʻo i hoʻokumu ʻole ʻia, ʻaʻole hoʻi i piha. ʻO ka pilikia maoli ʻaʻole ia ka ...E heluhelu hou aku -
Pehea lā e hiki ai iā kākou ke hoʻomāmā i kahi wafer i ka "ultra-thin"?
Pehea e hiki ai iā kākou ke hoʻomāmā i kahi wafer i lalo i ka "ultra-thin"? He aha ka wafer ultra-thin? Nā pae mānoanoa maʻamau (8″/12″ wafers e like me nā laʻana) Wafer maʻamau: 600–775 μm Wafer lahilahi: 150–200 μm Wafer ultra-thin: ma lalo o 100 μm Wafer lahilahi loa: 50 μm, 30 μm, a i ʻole 10–20 μm No ke aha he...E heluhelu hou aku -
Pehea e hoʻololi nei ʻo SiC lāua ʻo GaN i ka hoʻopili ʻana i ka Power Semiconductor Packaging
Ke hele nei ka ʻoihana semiconductor mana i kahi hoʻololi hoʻololi i hoʻokele ʻia e ka hoʻohana wikiwiki ʻana i nā mea ākea ākea (WBG). ʻO Silicon Carbide (SiC) a me Gallium Nitride (GaN) ke alo o kēia kipi, e hiki ai i nā mea hana mana hanauna hou me ka ʻoi aku ka maikaʻi, ka wikiwiki o ka hoʻololi ...E heluhelu hou aku -
ʻAʻohe FOUP a me FOUP Full Form: He Alakaʻi Piha no nā ʻenekinia Semiconductor
ʻO FOUP ke kū nei no Front-Opening Unified Pod, kahi pahu maʻamau i hoʻohana ʻia i ka hana semiconductor hou e lawe a mālama i nā wafers me ka palekana. I ka piʻi ʻana o ka nui o nā wafer, a ua lilo nā kaʻina hana i mea maʻalahi, ʻo ka mālama ʻana i kahi kaiapuni maʻemaʻe a kāohi ʻia no nā wafers ua b...E heluhelu hou aku -
Mai Silicon a i Silicon Carbide: Pehea e wehewehe hou ai nā mea hoʻokele wela kiʻekiʻe i ka hoʻopili ʻana o ka Chip
Ua lōʻihi ka lilo ʻana o Silicon i kihi o ka ʻenehana semiconductor. Eia nō naʻe, i ka piʻi ʻana o nā transistor densities a me nā mea hana hou a me nā modula mana e hoʻoulu ai i nā mana kiʻekiʻe aʻe, ke kū nei nā mea i hoʻokumu ʻia i ka silicon i nā palena koʻikoʻi i ka hoʻokele wela a me ke kūpaʻa mechanical. ʻO Silicon c...E heluhelu hou aku -
No ke aha he mea koʻikoʻi nā Wafers SiC maʻemaʻe kiʻekiʻe no nā Electronics Mana Hanauna Hou
1. Mai Silicon a i Silicon Carbide: He Hoʻololi Paradigm i nā Uila Mana No ka hapalua kenekulia, ʻo silicon ke kumu o nā uila mana. Eia nō naʻe, ʻoiai nā kaʻa uila, nā ʻōnaehana ikehu hou, nā kikowaena ʻikepili AI, a me nā kahua aerospace e neʻe ana i nā voltages kiʻekiʻe, nā mahana kiʻekiʻe ...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o 4H-SiC a me 6H-SiC: ʻO wai ka Substrate e pono ai kāu papahana?
ʻAʻole ʻo Silicon carbide (SiC) he semiconductor niche wale nō. ʻO kona mau waiwai uila a me ka thermal kūikawā e lilo ia i mea pono no nā uila mana hanauna hou, nā inverters EV, nā mea RF, a me nā noi alapine kiʻekiʻe. Ma waena o nā polytypes SiC, 4H-SiC a me 6H-SiC e noho aliʻi ana ma ka mākeke—akā c...E heluhelu hou aku -
He aha ka mea e hana ai i kahi substrate sapphire kiʻekiʻe no nā noi semiconductor?
Hoʻolauna He kuleana koʻikoʻi ko nā substrates Sapphire i ka hana semiconductor hou, ʻoi aku hoʻi i ka optoelectronics a me nā noi hāmeʻa wide-bandgap. Ma ke ʻano he ʻano kristal hoʻokahi o ka alumini oxide (Al₂O₃), hāʻawi ka sapphire i kahi hui kū hoʻokahi o ka paʻakikī mechanical, ka paʻa wela...E heluhelu hou aku