SK-ELECTRONICS

Photomasks for use in manufacture of electronic visual display panels and other electronic devices, namely, photomasks for liquid crystal displays, plasma display panels, electro luminescence displays, field emission displays, surface-conduction electron-emitter displays, semiconductor packages, printed circuit boards, light guides, micro electro mechanical systems, and thermal heads; and semiconductor automatic inspection devices, namely, high-speed application-specific integrated circuit (ASIC) design verification tools

Custom manufacture of liquid crystal photomasks, semiconductor automatic inspection devices, namely, high-speed application-specific integrated circuit (ASIC) design verification tools, and precise automatic positioning devices for use in the field of positioning photomasks during the manufacturing process

Design of photomasks for others for use in manufacture of electronic visual display panels