Lg Display Co., Ltd.

Seo-Yoon Lee

Min-Su Cho

Kyu-Hwan Lee

Ji-Seok Yang

Gwan-Hoon Park

Seung-Won Lee

Myung-Won Seo

A light emitting diode package includes: a light emitting diode (LED); and an LED lens over the LED, the LED lens having a symmetrical shape with respect to a central axis, wherein the LED lens includes a lower surface having first and second lower surfaces, an upper surface and a side surface connecting the lower surface and the upper surface, wherein the light through the first lower surface is totally reflected on the upper surface and is emitted though the side surface, wherein the first lower surface includes a first curved surface extending from the central axis and a second curved surface extending from a first end portion of the first curved surface, and wherein the second lower surface is flat and extends from a second end portion of the second curved surface.

Light emitting diode package and liquid crystal display device including the same

An LED assembly includes a supporting layer; LED chips arranged on a first surface of the supporting layer and spaced apart from each other; a coating layer formed over the LED chips and including a fluorescent substance, wherein the coating layer changes light emitted from the LED chips into a linear light source; and an electrode pattern layer formed on a second surface of the supporting layer and in selectively removed regions of the supporting layer and contacting the LED chips.

Light emitting diode assembly and liquid crystal display device including the same

Growing community of inventors

Seoul, South Korea

Seo-Yoon Lee