Uburyo bwo gukoresha Alumina Ceramics mu gukora semiconductors

Ibumba rya alumina mu nganda za semiconductor rifite uruhare runini, ikoreshwa ryaryo rigaragarira ahanini muri ibi bikurikira:

Ubwa mbere,Gusaba murigupakira ibikoresho

Ibumba rya alumina rifite ubushobozi bwo gutwara ubushyuhe bwinshi, amashanyarazi meza kandi rifite imbaraga nyinshi, bigatuma riba ibikoresho byiza byo gupfunyikamo ibikoresho bya semiconductor. By'umwihariko:

1. Ubushyuhe bwinshi bushobora gutuma ibikoresho bipfunyika mu buryo bushyushye: gupfunyika alumina ceramic bishobora kunoza neza imikorere y'ubushyuhe bw'igikoresho, kugabanya ikoreshwa ry'ingufu, bityo bikanoza uburyo ibikoresho bya semiconductor bigumana ubuziranenge kandi byizerwa.

2. Gukingira amashanyarazi: alumina ceramics ni icyuma gikingira amashanyarazi cyiza cyane, gishobora kurwanya umuriro mwinshi cyane, kikarinda neza ibikoresho bya semiconductor guhungabana k'amashanyarazi cyangwa guhagarara k'amashanyarazi n'ibindi bintu bidafite akamaro.

3. Ingufu nyinshi: alumina ceramics ifite ubukana bwinshi cyane, ubukana bwa Mohs ni 9, ikaba iya kabiri nyuma ya diyama, bigatuma ihangana n'igitutu kinini kandi ingaruka zayo zigakomeza kugorana kwangirika.

Byongeye kandi, igipimo cyo kwaguka k'ubushyuhe bwa alumina ceramics kiri hafi ya silikoni (Si), ibyo bikaba bifasha mu kugabanya ubushyuhe no kunoza uburyo igikoresho gihagaze.

Icya kabiri,Gusaba muriibikoresho bya substrate

Ibyuma bya alumina ceramic nabyo bikoreshwa cyane mu nganda za semiconductor. Ibiranga byabyo birimo:

1. Uburyo bwiza bwo gutwara ubushyuhe: alumina ceramic substrate ishobora gutwara ubushyuhe vuba ikagera ku gikoresho gishyushya, ikagabanya ubushyuhe bw'igikoresho kandi ikarushaho kunoza imikorere.

2. Ingufu nyinshi za mekanike: alumina ceramic substrate ifite imbaraga nyinshi za mekanike, ishobora kurwanya impanuka yo hanze no guhinda umushyitsi, kugira ngo ikore neza ibikoresho bya semiconductor.

3. Ubushobozi bwo gukingira cyane: alumina ceramic substrate nayo ifite uburyo bwiza bwo gukingira amashanyarazi, ishobora kurinda umutekano w'ibikoresho bya semiconductor mu kirere gifite voltage nyinshi cyangwa umuriro mwinshi.

Byongeye kandi, alumina ceramic substrate, nkaisahani ikoze mu cyuma cya alumina ya chemshun 99.7%, ifite ubushobozi bwo kudahungabana mu by'ubutabire kandi irwanya ingese, ishobora kwemeza ko ibikoresho bya semiconductor byizewe mu bidukikije bikomeye.

Icya gatatu,Gusaba muriumuyoboro w'ibyuma bitwara amapine

Igikoresho cyo gutwara chips cya alumina ceramic nk'igikoresho cyo gutwara chips cya semiconductor, gifite ibi bikurikira:

1. Ingufu nyinshi n'ubushyuhe bwinshi: bishobora kugabanya neza ubushyuhe bw'imikorere ya chip, bikongera uburambe n'ubuzima bwa chip.

2. Ubushobozi bwo gukingira cyane: Imashini itwara ibyuma bya alumina ifite ubushobozi bwo gukingira neza amashanyarazi, bishobora gukumira impanuka z'amashanyarazi cyangwa umuvuduko muke hagati ya chip n'ibindi bice.

3. Igipimo cyo kwaguka k'ubushyuhe kiri hafi ya silicon (Si): gifasha kugabanya umuvuduko w'ubushyuhe no kunoza ubwizigirwa bwa chip.

Ibumba rya alumina rigira uruhare runini mu gukora ibikoresho bya semiconductor kubera imikorere yaryo myiza cyane. Kuva ku gupakira ibikoresho kugeza ku bikoresho bya substrate kugeza ku bikoresho bya chip n'ibindi byinshi, ibumba rya alumina ryagaragaje agaciro gakomeye. Bitewe n'iterambere rihoraho ry'inganda za semiconductor, ikoreshwa rya alumina ceramics rizarushaho kuba rinini, kugira ngo ritange inkunga ikomeye ku iterambere ry'inganda za semiconductor. Ltd. yihariye mu gukora ibumba rya alumina mu nganda. Murakaza neza kutwandikira.