Papers

Patents

4511599 Mask for vacuum depositing metal electrodes on EL panels.

4613793 Light emission enhancing for dielectric layer for EL panels.

4602189 Light sink layer for thin film EL display panels.

4559535 System for displaying information with multiple shades of color on thin film EL matrix display panels.

4508990 Thin film EL panel mounting unit.

4570151 Speedometer display of assimilated analog needle odometer on EL panels.