Industrial Technology Research Institute

Tatung Company

Shu-Hsing Lee

Cheng-Chung Lee

Chen-Pang Kung

Hui-Lung Kuo

Mei-Chih Peng

Tzung-Han Yang

Jeng-Maw Chiou

Hung-Yuan Li

Chao-Hsun Lin

A touch sensing film structure including a touch-sensitive device layer, a water/oxygen barrier layer and a flexible substrate is provided. The touch-sensitive device layer has a first surface and a second surface opposite to the first surface. The water/oxygen barrier layer is formed on the first surface or the second surface or integrated with the touch-sensitive device layer to form a multi-function layer. The flexible substrate can stack with the water/oxygen barrier layer and the touch-sensitive device layer, or stack with the multi-function layer.

Touch sensing film structure

A field emission device (FED) includes a top substrate having an anode electrode and a phosphor layer, a lower substrate, at least one cathode electrode having an opening-pattern with at least one opening, an insulating layer located on the cathode electrode, a gate layer located on the insulating layer, and an electron emitter located in the opening of the cathode electrode. The electron emitter is adjacent to the cathode electrode and is electrically connected therewith. The cathode electrode having the opening-pattern is located on a bottom panel. Through the structure illustrated above, uniformity of emitting electron density can be improved and brightness and contrast of color for the FED can be enhanced.

Field emission display device for uniform dispersion of electrons

Growing community of inventors

Hsinchu, Taiwan

Shu-Hsing Lee