Vault Creation, a South Korea etching company, has completed preparations for mass-producing 500ppi FMM for mobile
Achieving a resolution of 500ppi with proprietary technology and having completed initial setup of a production equipment for mass production SEOUL, South Korea, Sept. 6, 2023 /PRNewswire/ -- Korean dry etching
Soult Ukpyolsi South Korea Ion Beam Dry Etching Technology Creation Co Ltd Vault Creation Fine Metal Mask
Source: benzinga.com