Uhyeon Kim

7 Questions 2 Answers 0 Followers

Questions related from Uhyeon Kim

Is there any PDMS's surface modification methods for high temperature(250c)?

I'm looking for surface modification of PDMS for 250c. especially, reducing van der waals force between PDMS and silicon(or glass) substrate at 250c. Is there any mothod? thanks

13 February 2024 4,838 0 View

Absorption wavelength spectrum of Tin(Sn) ?

I'd like to know Absorption wavelength spectrum of Tin(Sn). Can I get data or paper?

21 September 2023 1,932 3 View

Thin Copper Polishing Method?

I'd like to polish Copper surface on Silicon Wafer. For Copper Surface, the electroplated thickness is 15um. I want Polishing that surface which flatness is less than 1um and remaining thickness...

19 July 2023 4,773 3 View

Copper Polishing Method?

I'd like to polish Copper surface on Silicon Wafer. For Copper Surface, the electroplated thickness is 15um. I want Polish that surface which flatness is less than 1um and remaining thickness is...

01 June 2023 9,546 0 View

How Can I get Pulse Pattern in parameter analyzer (4200A)?

I'd like to get eye diagram on my circuit. I'd like to ask that the Possibilility of getting eye diagram from only parameter analyzer. (Actually, I have low quality oscilloscpe)

25 May 2023 7,405 0 View

Is It possible to electroplate Cu on tungsten?

Is It possible to electroplate Cu on tungsten? (tungsten as Seed layer)

12 February 2023 7,473 0 View

In ALD, Is there any effect on Silane coated glass?

I'd like to know ALD process more detail. When I put bare silicon on Silane coated glass and make SiO2 on silicon, is there any effect on Silane coated glass such as surface modification?

13 January 2023 5,246 2 View