Lg Display Co., Ltd.

Mi Young Do

Jun Hyeok Yu

Tae Han Kim

Deuk Su Lee

Jae Jung Han

Ho Young Jeong

Hee Kwang Kang

Il Ho Kim

Provided are a backlight unit and a display device having the same. The backlight unit includes a case having an opening, at least one lamp assembly disposed on a side surface of the case and including a light source, an optical transreflective unit on the case, the optical transreflective unit transmitting a portion of first light passing through the opening and reflecting a portion of second light generated from the light source, and an optical sheet including a first diffusion unit on the optical transreflective unit.

Backlight unit with controllers of air and fluid and display device having the same using two different lights

Backlight unit and display device having the same using two different lights

A display device includes a plurality of gate lines and a plurality of data lines crossing each other on a first substrate, to define a pixel; a first thin film transistor in a portion where the gate lines and the data lines cross each other; a plurality of position detection lines on the first substrate, the position detection lines spaced a constant distance from the data lines and crossing the gate lines; a second thin film transistor for detecting a position, in a portion on the first substrate where the gate lines and the position detection lines cross each other; a protrusion pattern protruding from a second substrate and corresponding to a drain electrode of the second thin film transistor; and a transparent conductive layer on the protrusion pattern, electrically connected to the drain electrode when touching.

Display device and method of manufacturing the same

Growing community of inventors

Gyeonggi-do, South Korea

Mi Young Do