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Home > Product > Special material and tools
特殊材料與設備相關 > CMW & related products

CMW銅磁晶圓/CMW Copper magnetic wafer

Application:
LED 晶片 相關應用 LED application
Description:

1. 高導熱 High thermal conductivity

高導熱係數, 可快速將LED所產生的熱排出, 大幅度的提升LED的效率與壽命

Heat from LED chip could spread easily and increase LED efficiency and lifetime

2. 熱膨脹係數與EPI layer 一致 CTE matching to GaN & GaAs

熱膨脹係數與EPI一致, 讓LED的製程中, 不會有翹曲的問題, 大幅度的提高製程良率

Without the warpage issue, CMW could increase the process yield rate because CTE of CMW is the same with EPI layer.

3. 超薄 CTE matching to GaN & GaAs

目前的LED厚度約在0.15mm-0.2mm, 使用晶呈CMW可以減薄至0.05mm-0.1mm, 製程中不需要有減薄的製程, 降低生產成本

The thinness of existing product is around 0.15mm-0.2mm, but CMW could be achieved 0.05mm-0.1mm without polishing process further reduce the manufacturing cost.

Feature:

產品尺寸 2” 4” 6”

厚度: 50um & 100um & customize

 

晶呈科技股份有限公司 Ingentec Corporation
35059苗栗縣竹南鎮公義路462巷58號  TEL : +886-37-585-218  FAX : +886-37-585-219 
No.58, Ln.462, Gongyi Rd., Zhunan Township, Miaoli County, Taiwan  Design by TENG