Kubudirira Kukuru muTekinoroji yeSilicon Carbide Wafer Laser Lift-Off ye12-Inch

Zviri Mukati

1.​​Kubudirira Kukuru muTekinoroji yeSilicon Carbide Wafer Laser Lift-Off ye12-Inch​​

2.​​Zvinonyanya Kukosha zveKubudirira kweTekinoroji muKubudirira kweIndasitiri yeSiC​​

3.​​Tarisiro dzeramangwana: Kubudirira Kwakazara kweXKH neKushandira pamwe muIndasitiri​

Munguva pfupi yapfuura, Beijing Jingfei Semiconductor Technology Co., Ltd., kambani inotungamira mukugadzira michina ye semiconductor yemumba, yakaita budiriro huru mu tekinoroji yekugadzira wafer yesilicon carbide (SiC). Kambani iyi yakabudirira kusimudza wafer ye silicon carbide ye 12-inch ichishandisa michina yayo yakagadzirwa yega ye laser lift-off. Budiriro iyi inoratidza danho rakakosha kuChina mumunda wemidziyo yekugadzira makiyi e semiconductor yechizvarwa chechitatu uye inopa mhinduro itsva yekuderedza mitengo nekuvandudza mashandiro muindasitiri yepasi rose ye silicon carbide. Iyi tekinoroji yakambosimbiswa nevatengi vakawanda mumunda we silicon carbide ye 6/8-inch, mashandiro emidziyo achisvika padanho repamusoro-soro repasi rose.

Kubudirira uku kwetekinoroji kune zvakakosha zvakawanda mukukura kweindasitiri yesilicon carbide, zvinosanganisira:

1. Kuderedzwa Kwakakosha Kwemitengo Yekugadzira:Zvichienzaniswa nemawafer esilicon carbide ane mainches matanhatu, mawafer esilicon carbide ane mainches gumi nemaviri anowedzera nzvimbo iripo kanenge ka4, zvichideredza mitengo yemachip eyuniti ne30%-40%.

2. Kugona Kuwedzerwa Kwebasa reKupa Zvinhu muIndasitiri:Inogadzirisa matambudziko ehunyanzvi mukugadzirisa silicon carbide wafer yakakura, ichipa rutsigiro rwemidziyo yekuwedzera kugona kwekugadzira silicon carbide pasi rose.

3. Maitiro Ekutsiva Nzvimbo Yako Nekukurumidza:Zvinoputsa hutongi hwemakambani ekune dzimwe nyika mumichina mikuru yekugadzira silicon carbide, zvichipa rutsigiro rwakakosha pakugadzirwa kwemidziyo ye semiconductor yeChina inozvimiririra uye inodzorwa.

4. Kusimudzirwa kweDownstream Application Popularization​:Kuderedzwa kwemitengo kuchakurumidzisa kushandiswa kwemidziyo yesilicon carbide muminda yakakosha senge mota itsva dzesimba uye simba rinogona kuvandudzwa.

Beijing Jingfei Semiconductor Technology Co., Ltd. ikambani yeChinese Academy of Sciences Institute of Semiconductors, inotarisa pakutsvaga nekugadzira, kugadzira, uye kutengesa michina ye semiconductor yakasarudzika. Nekushandisa tekinoroji ye laser, kambani iyi yakagadzira michina yakawanda yekugadzira semiconductor ine kodzero dzepfungwa dzakazvimiririra, ichishandira vatengi vakakurumbira vekugadzira semiconductor mudzimba.

Mukuru weJingfei Semiconductor akati, “Tinogara tichitevedzera hunyanzvi hwetekinoroji kuti tifambise mberi maindasitiri. Kubudirira kwekuvandudzwa kwetekinoroji ye12-inch silicon carbide laser lift-off hakusi kungoratidza kugona kwekambani chete asiwo kunobatsira kubva mukutsigirwa kwakasimba kweBeijing Municipal Science and Technology Commission, Chinese Academy of Sciences Institute of Semiconductors, uye chirongwa chakakosha che'Disruptive Technological Innovation' chakarongwa uye chakaiswa neBeijing-Tianjin-Hebei National Technological Innovation Center. Mune ramangwana, ticharamba tichiwedzera mari yeR&D kuti tipe vatengi mhinduro dzemhando yepamusoro dzemidziyo yesemiconductor.”

Mhedziso

Tichitarisa mberi, XKH ichashandisa zvigadzirwa zvayo zvesilicon carbide substrate (zvine ma inches maviri kusvika gumi nemaviri zvine hunyanzvi hwekugadzirisa zvinhu) uye tekinoroji yezvinhu zvakawanda (kusanganisira 4H-N, 4H-SEMI, 4H-6H/P, 3C-N, nezvimwewo) kugadzirisa shanduko yetekinoroji uye shanduko dzemusika muindasitiri yeSiC. Nekuenderera mberi nekuvandudza goho rewafer, kuderedza mari yekugadzira, uye kuwedzera kushanda pamwe chete nevagadziri vemidziyo yesemiconductor nevatengi vekupedzisira, XKH yakazvipira kupa mhinduro dzesubstrate dzinoshanda zvakanyanya uye dzakavimbika dzesimba idzva repasi rose, electronics dzine voltage yakawanda, uye mashandisirwo emaindasitiri anodziya zvakanyanya. Chinangwa chedu ndechekubatsira vatengi kukunda zvipingamupinyi zvetekinoroji uye kuwana kuiswa kwakawanda, tichizviisa semubatsiri wezvinhu zvinovimbwa naye muSiC value chain.