ndiro yegoridhe silicon wafer （Si Wafer）10nm 50nm 100nm 500nm Au Kufambisa Kwakanaka kwe LED

Tsananguro pfupi:

MaWafer edu eSilicon Akaputirwa neGoridhe akagadzirwa kuti ashandiswe mukushandisa ma semiconductor ne optoelectronics. Mawafer aya, anowanikwa mu 2-inch, 4-inch, uye 6-inch dhayamita, akafukidzwa nechikamu chakatetepa chegoridhe rakacheneswa zvakanyanya (Au). Chikamu chegoridhe chakaputirwa nemazvo neukobvu hwe50nm (±5nm), kunyangwe ukobvu hwakagadziriswa hunowanikwa zvichienderana nezvinodiwa nevatengi. Ne99.999% pure gold, mawafer aya anopa kushanda kwakanaka mukufambisa magetsi, kupisa, uye kugara kwenguva refu kwemuchina.

Yakagadzirirwa zvishandiso zvemagetsi zvakasiyana-siyana, mawafer aya akafukidzwa negoridhe anobatsira kuona kuti anoshanda zvakanaka munzvimbo dzinoda simba, zvichiita kuti akwanise kurongedza zvinhu zvakasiyana-siyana, kugadzira ma LED, uye ma optoelectronics. Hunhu hwawo hwepamusoro, kufambisa kupisa, uye kuramba ngura zvinovimbisa kuvimbika kwakanyanya uye kugara kwenguva refu kwemidziyo.

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Zvinhu zvirimo

Zvinhu Zvikuru

Chinhu	Tsananguro
Dhayamita yeWafer	Inowanikwa mu2-inch, 4-inch, 6-inch
Ukobvu hweGoridhe	50nm (±5nm)kana kuti zvigone kugadziriswa zvichienderana nezvinodiwa chaizvo
Kuchena Kwegoridhe	99.999% Au(kuchena kwakanyanya kuti zviite zvakanaka)
Nzira Yokuputira	Kuisa magirazi emagetsikanakuisa vacuumyekuputira yakafanana
Kupedzisa Kwepamusoro	Nzvimbo yakatsetseka, isina chikanganiso, yakakosha pakushandisa nemazvo
Kufambisa kwekupisa	Kupisa kwakanyanya kunofambisa kupisa zvinobudirira
Kufambisa Kwemagetsi	Kufambisa magetsi kwepamusoro-soro, kwakanakira kushandiswa kwe semiconductor
Kuramba Kuora	Kuramba kwakanaka kwazvo kuokisijeni, kwakanakira nharaunda dzakaoma

Nei Kupfeka Goridhe Kwakakosha Muindasitiri YezveSemiconductor

Kufambisa Kwemagetsi
Ndarama inozivikanwa nekugona kwayo kufambisa magetsi zvakanaka, zvichiita kuti ive yakakodzera kushandiswa kwakakodzera panodiwa kubatana kwemagetsi kwakanaka uye kwakasimba. Mukugadzira ma semiconductor, ma wafer akafukidzwa negoridhe anopa kubatana kwakavimbika uye anoderedza kuora kwechiratidzo.

Kuramba Kuora
Kusiyana nedzimwe simbi, goridhe harioxidize kana kuora nekufamba kwenguva, zvichiita kuti ive sarudzo yakanaka yekudzivirira kusangana kwemagetsi kunonzwa. Mumapurasitiki e semiconductor uye zvishandiso zvinosangana nemamiriro ekunze akaoma, goridhe harina ngura rinoita kuti kubatana kwaro kurambe kwakasimba uye kuchishanda kwenguva yakareba.

Kutarisira Kupisa
Kupisa kwegoridhe kwakakwira zvikuru, zvichiita kuti silicon wafer yakaputirwa negoridhe ikwanise kubvisa kupisa kunogadzirwa nemudziyo we semiconductor. Izvi zvakakosha mukudzivirira kupisa kwakanyanya kwemudziyo uye kuchengetedza kushanda zvakanaka.

Simba reMichina uye Kugara Kwenguva refu
Kupenda kwegoridhe kunowedzera simba remuchina kumawafer esilicon, zvichidzivirira kukuvara pamusoro uye zvinovandudza kugara kwenguva refu kwewafer panguva yekugadzirisa, kutakurwa, uye kubata.

Hunhu hwePost-Coating

Hunhu Hwakawedzerwa Pamusoro
Wafer yakaputirwa negoridhe inopa nzvimbo yakatsetseka uye yakafanana iyo inokosha kunemashandisirwo akanyatsojekasekugadzirwa kwema semiconductor, uko zvikanganiso pamusoro zvinogona kukanganisa mashandiro echigadzirwa chekupedzisira.

Zvivakwa zveKubatanidza uye Kutengesa Zvakanaka
Iyokuputira goridheinoita kuti silicon wafer ive yakanaka kunekubatanidza waya, chisungo cheflip-chipuyekusundiramumidziyo ye semiconductor, zvichiita kuti pave nekubatana kwemagetsi kwakachengeteka uye kwakasimba.

Kugadzikana Kwenguva Refu
Mawafer akaputirwa negoridhe anopa zvakawandakugadzikana kwenguva refumukushandiswa kwema semiconductor. Rutivi rwegoridhe runodzivirira wafer kubva mukuoxidation nekukuvadzwa, zvichiita kuti wafer ishande zvakanaka nekufamba kwenguva, kunyangwe munzvimbo dzakaoma.

Kuvimbika Kwemudziyo Kwakavandudzika
Nekuderedza njodzi yekukundikana kubva mukuora kana kupisa, mawafer esilicon akaputirwa negoridhe anobatsira zvikurukuvimbikauyehurefuyemidziyo yesemiconductor uye masisitimu.

Maparamita

Pfuma	Kukosha
Dhayamita yeWafer	2-inch, 4-inch, 6-inch
Ukobvu hweGoridhe	50nm (± 5nm) kana kuti inogona kugadziriswa
Kuchena Kwegoridhe	99.999% Au
Nzira Yokuputira	Kuisa electroplating kana vacuum deposition
Kupedzisa Kwepamusoro	Yakapfava, isina chikanganiso
Kufambisa kwekupisa	315 W/m·K
Kufambisa Kwemagetsi	45.5 x 10⁶ S/m
Kuwanda kweGoridhe	19.32 g/cm³
Nzvimbo Inonyunguduka yeGoridhe	1064°C

Mashandisirwo ezvingwa zveSilicon zvakaputirwa negoridhe

Kurongedza Semiconductor
Mawafer akaputirwa negoridhe akakosha pakurongedza kweICmumidziyo yepamusoro ye semiconductor, zvichipa kubatana kwemagetsi kwepamusoro uye kushanda kwekupisa kwakanyanya.

Kugadzira LED
In Kugadzirwa kwe LED, rukoko rwegoridhe runopakupisa kunoshandauyekufambiswa kwemagetsi, zvichiita kuti ma LED ane simba guru ashande zviri nani uye agare kwenguva refu.

Zvemagetsi zveOptoelectronics
Mawafer akaputirwa negoridhe anoshandiswa mukugadzirazvishandiso zvemagetsi zve optoelectronic, zvakaita sephotodetectors, lasersuyemasensa echiedza, uko kutarisirwa kwakasimba kwemagetsi nekupisa kwakakosha.

Mashandisirwo ePhotovoltaic
Mawafer akaputirwa negoridhe anoshandiswawo mumasero ezuva, uko kwavokuramba ngurauyeconductivity yepamusorokunatsiridza kushanda zvakanaka kwemuchina uye mashandiro awo.

Microelectronics neMEMS
In MEMS (Masisitimu eMicro-Electromechanical)nezvimwemichina yemagetsi, mawafer akaputirwa negoridhe anovimbisa kubatana kwemagetsi kwakanyatsojeka uye anobatsira pakugadzikana kwenguva refu uye kuvimbika kwemidziyo.

Mibvunzo Inowanzo bvunzwa (Mbvunzo neMhinduro)

Mubvunzo 1: Sei uchishandisa goridhe kuputira mawafer esilicon?

A1:Ndarama inosarudzwa nekuda kwayokufambisa magetsi kwakanaka kwazvo, kuramba ngurauyehunhu hwekupisa, izvo zvakakosha pakushandisa semiconductor zvinoda kubatana kwemagetsi kwakavimbika, kupisa kwakanaka, uye kugara kwenguva refu.

Mubvunzo wechipiri: Ukobvu hwegoridhe hwakajairwa hwakaita sei?

A2:Ukobvu hwegoridhe hwakajairwa ndihwo50nm (±5nm), asi ukobvu hwakagadzirwa hunogona kugadziriswa kuti huenderane nezvinodiwa zvichienderana nekushandiswa kwacho.

Mubvunzo wechitatu: Goridhe rinovandudza sei mashandiro ewafer?

A3:Rutivi rwegoridhe runowedzerakufambiswa kwemagetsi, kupararira kwekupisauyekuramba ngura, zvese izvi zvakakosha pakuvandudza kuvimbika uye mashandiro emidziyo ye semiconductor.

Q4: Saizi dzewafer dzinogona kugadziriswa here?

A4:Ehe, tinopa2-inch, 4-inchuye6-inchdhayamita seyakajairwa, asi tinopawo saizi dzewafer dzakagadziriswa kana zvakumbirwa.

Mubvunzo wechishanu: Ndezvipi zvinoshandiswa zvinobatsira kubva kuma wafers akaputirwa negoridhe?

A5:Mawafer akaputirwa negoridhe akanakirakurongedza kwe semiconductor, Kugadzirwa kwe LED, zvigadzirwa zvemagetsi, MEMSuyemasero ezuva, pakati pemamwe mashandisirwo akarurama anoda kushanda kwepamusoro.

Mubvunzo wechitanhatu: Ndeipi bhenefiti huru yekushandisa goridhe pakubatanidza mukugadzira semiconductor?

A6:Goridhe rakanaka kwazvokugona kusundirwauyezvinhu zvekubatanidzaita kuti ive yakakwana pakugadzira ma "connections" akavimbika mumidziyo ye semiconductor, zvichiita kuti kubatana kwemagetsi kugare kwenguva refu pasina kusimba kwakanyanya.

Mhedziso

MaWafer edu eSilicon Akaputirwa neGoridhe anopa mhinduro inoshanda zvakanyanya kumaindasitiri e semiconductor, optoelectronics, uye microelectronics. Ne 99.999% pure gold coating, mawafer aya anopa conductivity yemagetsi inoshamisa, kupisa, uye kuramba ngura, zvichiita kuti ave akavimbika uye anoshanda zvakasiyana-siyana, kubva kuma LED ne ICs kusvika kuzvigadzirwa zve photovoltaic. Ingave yekusonesa, kubatanidza, kana kurongedza, mawafer aya ndiyo sarudzo yakakodzera kune zvaunoda zvakanyatsonaka.