Chimei Innolux Corporation

Innocom Technology(shenzhen) Co., Ltd.

Innolux Display Corporation

Chimel Innolux Corporation

Chien-Chung Fang

Xiao-Hong Jing

Wen-Hao Wu

Chun-Yun Pan

Li-Chun Chang

Lin-Dong Fang

An optical film includes an outer surface, a plurality of protrusions protruding from the outer surface and extending substantially parallel to a first axis, a plurality of grooves formed at neighboring protrusions; and two barrier members arranged at opposite sides of the optical film substantially parallel to a second axis. The first axis is substantially perpendicular to the second axis. The two barrier members prevent each slot from communicating with the exterior of the optical film continuously.

Optical film and liquid crystal display utilizing the same

An exemplary liquid crystal display includes a printed circuit and a bottom tray. The printed circuit board defines a plurality of through holes therein. The bottom wall includes a plurality of deformable fixing members and blocking members respectively extending from the bottom wall. Each deformable fixing member includes a protrusion extending through a respective one of the through holes of the printed circuit board, engagement of the protrusions in the through holes blocks movement of the printed circuit board in directions parallel to the bottom wall. The blocking members hold edge portions of the printed circuit board and block movement of the printed circuit board in a direction away from the bottom wall. The printed circuit board is secured to the bottom tray by cooperation of the deformable fixing members and the blocking members.

Liquid crystal display with deformable fixing member and cooperative blocking member

An exemplary backlight module () includes a light source () including a lamp cover (), at least one optical film (), a light guide plate (), and a spacing member (). The lamp cover includes an upper plate (). The light guide plate includes a light incident surface (), a light output surface () adjacent to the light incident surface (). The light source is adjacent to the light incident surface. The at least one optical film is provided on the light output surface. The spacing member is provided between the at least one optical film and the upper plate of the lamp cover.

Backlight module with optical film protector and liquid crystal display device using same

A liquid crystal display () includes a liquid crystal panel (); a backlight module () providing light beams to the liquid crystal panel. The backlight module includes a light guide plate () having at least one light incident surface (), and a light emitting surface () adjoining the at least one light incident surface; at least one light source () disposed adjacent to the at least one light incident surface; a prism sheet () disposed at the light emitting surface for converging light beams; and a first diffuser () disposed at the prism sheet for scattering the light beams therethrough. A haze ratio of the first diffuser changes according to the brightness differentia over a brightness distribution of the prism sheet for attaining a substantially uniform surface light beams output.

Backlight module having a first diffuser with a haze ratio which gradually increases along two directions extending to a central region of the first diffuser and a second diffuser with a haze ratio gradually decreasing away from the light source and liquid crystal display having the same

An exemplary backlight module () includes a light source (), a light guide plate (), a light source reflector (), and a holding device (). The light guide plate includes a light incident surface (). The light source is disposed adjacent to the light incident surface. The light source reflector attaches to the light guide plate, and includes a fixing hole (). The holding device engages with the light source reflector at the fixing hole and restrains the light source in position a predetermined maximum distance away from the light source reflector.

Backlight module having holding device for holding light source

An exemplary backlight module includes a light guide plate having a light incident surface, an illuminator adjacent to the light incident surface of the light guide plate, and an illuminator holding member coupled to one end of the illuminator. The illuminator holding member includes a first holding hole receiving the end of the illuminator such that the holding member holds the end of the illuminator, and a first buffering cavity between the first holding hole and the light incident surface of the light guide plate. A liquid crystal display including the backlight module is also provided.

Backlight module with illuminator holding member having buffering portion and liquid crystal display with same

An exemplary backlight module () includes a light guide plate (), an optical sheet assembly (), and a frame (). The frame accommodates the light guide plate and the optical sheet assembly. The light guide plate includes a light emitting surface (). The optical sheet assembly is disposed on the light emitting surface of the light guide plate. The frame includes a plurality of spring members () elastically pressing at least one edge portion of the optical sheet assembly toward the light emitting surface of the light guide plate.

Growing community of inventors

Miao-Li, Taiwan

Chien-Chung Fang