Lg Display Co., Ltd.

Masscon Co., Ltd.

Chang Bin Lee

Yongeui Lee

Min Young Cheong

Joo Soo Lim

Hee Young Kwack

Ji No Lee

Hyun Jun Hong

The present invention relates to a solid fragrance composition which can improve the load rate of a fragrant material, can selectively load a fragrance which can be acquired during the aging process of a mixed fragrant material, maintain the fragrance from the beginning of the loading, and improve the longevity of the fragrance at a uniform strength. In addition, the issue of being harmful to the human body can be resolved by reducing powder flying around, and stability at a high temperature can be improved so as to be applied in various environments.

Solid fragrance composition and method for manufacturing same

The present invention relates to a solid aromatic composition capable of significantly improving the loading rate of fragrance substances, selectively loading fragrance that can be acquired during the aging procedure of blended fragrance substances, maintaining fragrance from the early stage of the loading, and improving the persistence of fragrance to have constant intensity. Furthermore, the solid aromatic composition can resolve the problem of harmfulness to the human body by reducing a powder flying phenomenon, and can be applied to various environments by improving high-temperature stability.

Solid aromatic composition and method for manufacturing same

A thin film transistor (TFT) array substrate and a method of manufacturing the same that is capable of decreasing the number of usage of exposure masks to reduce the process time and the process costs and excessively etching a passivation film below a photoresist pattern to easily perform a lift-off process of the photoresist pattern are disclosed. The TFT array substrate includes a gate line layer including a gate line formed on a substrate, a gate electrode diverging from the gate line, and a gate pad formed at the end of the gate line, a gate insulation film formed on the gate line layer, a semiconductor layer formed on the gate insulation film above the gate electrode, a data line layer including a data line intersecting the gate line, source and drain electrodes formed at opposite sides of the semiconductor layer, and a data pad formed at the end of the data line, a pixel electrode contacting the drain electrode, first and second oxidation preventing films contacting the gate pad and the data pad, and an at least two-layered passivation film deposited on the data line layer. The uppermost layer of the at least two-layered passivation film is formed at the remaining region excluding a region where the pixel electrode and the first and second oxidation preventing films are formed.

Thin film transistor array substrate and method of manufacturing the same

A liquid crystal display device according to the present invention includes a gate line on a substrate; a data line crossing the gate line with a gate insulating film to define a pixel area; a thin film transistor connected to the gate line and the data line; a semiconductor pattern overlapped along the data line; a double layer passivation film covering the data line and the thin film transistor, wherein layers of the passivation film have different etching rates; and a pixel electrode formed in a pixel hole penetrating an upper passivation film of the double layer passivation film and connected to a drain electrode of the thin film transistor exposed through a drain contact hole, the pixel electrode forming a border with the upper passivation film surrounding the pixel hole.

Growing community of inventors

Busan, South Korea

Chang Bin Lee