Liquid crystal display, a light guide for use in a liquid crystal display and a device comprising such a liquid crystal display
AssigneeTPO Displays Corp.
InventorsMartin CREUSEN, Serge TOUSSAINT
Life of this patent
Estimating the term…
Abstract
The invention relates to liquid crystal display comprising image forming layers, at least one indirect light source and a light guide. The light guide comprises a first side facing the image forming layers, a second side opposite of the first side, and an in-coupling side facing the at least one indirect light source. The in-coupling side is a beveled in-coupling side.
Claims15
Liquid crystal display comprising
- image forming layers;
- at least one indirect light source, and
- a light guide, wherein the light guide comprises a first side facing the image forming layers, a second side opposite of the first side, and an in-coupling side facing the at least one indirect light source, and the in-coupling side is a beveled in-coupling side.
A light guide for use in a liquid crystal display using at least one indirect light source, the light guide comprising a first side arranged to face image forming layers of the liquid crystal display, a second side opposite of the first side, and an in-coupling side facing the at least one indirect light source, characterized in that the in-coupling side is a beveled in-coupling side.
Dependencies are inferred from the claim text.