Samsung Display Co., Ltd.

Amorepacific Corporation

Yongjae Jang

Kiwan Ahn

Waljun Kim

Jaehyuk Jang

Jinwoo Lee

Joosun Yoon

Yugwang Jeong

Youngeun Oh

Junghyun Kim

Taejin Kim

Yeonhong Kim

Wal Jun Kim

Hyunbae Park

Joonyoung Kim

Kyounghee Jeon

Seonglyoung Kim

A color conversion substrate includes a base substrate including a display area and a non-display area which is adjacent to the display area in a first direction, a color filter layer in the display area, a light blocking member in the non-display area, extending in the first direction and defining a pattern groove of the light blocking member, the pattern groove being in the non-display area, and a refractive layer facing the base substrate with both the color filter layer and the light blocking member therebetween. The refractive layer extends into the pattern groove of the light blocking member and fills the pattern groove.

Light blocking member of color conversion substrate and display device including the same

A thin film transistor array substrate includes: a first conductive layer including first lines for transmitting data signals to the thin film transistors; a second conductive layer disposed on the first conductive layer and including second lines for supplying a driving voltage to the thin film transistors; a first insulating layer disposed between a semiconductor layer and the first conductive layer and including a first material layer; a second insulating layer disposed between the first conductive layer and the second conductive layer and including a second material layer having a dielectric constant greater than that of the first material layer; and a contact plug penetrating the second insulating layer and the first insulating layer, and connecting the second conductive layer to the semiconductor layer. A taper angle of the contact plug in the second material layer is greater than that of the contact plug in the first material layer.

Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate

A semiconductor device including a semiconductor layer, a first electrode, and a second electrode. The semiconductor layer includes a first source region, a first drain region, a second source region, and a second drain region connected to a channel region. The first gate electrode is disposed below the semiconductor layer. The first gate electrode is insulated from the semiconductor layer. The first gate electrode at least partially overlaps the shared channel region. The second gate electrode is disposed above the semiconductor layer. The second gate electrode is insulated by a second gate insulating layer. The second gate electrode at least partially overlaps the channel region.

Semiconductor device and a display device including the same

A thin film transistor includes a substrate, a semiconductor layer, a first insulating layer, and a gate electrode. The gate electrode overlaps the semiconductor layer. The thin film transistor includes a second insulating layer on the gate electrode, and an electrode structure on the second insulating layer. The electrode structure is connected to the gate electrode through a via hole. The thin film transistor includes a source electrode and a drain electrode passing through the first insulating layer and the second insulating layer to be connected to the semiconductor layer. The semiconductor layer includes a channel area overlapping the gate electrode, a source area connected to the source electrode, a drain area connected to the drain electrode, a lightly doped source area, and a lightly doped drain area. The electrode structure overlaps at least one of the lightly doped source area or the lightly doped drain area.

Thin film transistor, manufacturing method thereof, and display device including the same

The present invention relates to a cosmetic protective film using a Surlyn resin, and more particularly to a cosmetic protective film using a Surlyn resin which is produced by applying a Surlyn resin, is easily attached to a printing layer using a UV curing adhesive, and can perfectly protect cosmetics while increasing work efficiency by further applying a PE or PET material if necessary. A cosmetic protective film using a Surlyn resin, includes: a cosmetic container (); and a protective film () attached to the cosmetic container. The protective film () includes: a base film layer () attached to a cosmetic container body; a printing layer () applied on the base film layer and on which various patterns and logos are printed; a UV curing adhesive layer () applied on the printing layer and cured by UV rays which are supplied to the UV curing adhesive layer; and a Surlyn resin layer () applied on the UV curing adhesive layer, for blocking external infrared rays or UV rays to prevent modification of a cosmetic solution.

Cosmetic protective film using surlyn resin, method for manufacturing same, and cosmetic container manufactured using same

An organic light-emitting display apparatus including a substrate; a thin-film transistor (TFT) arranged on the substrate; a black matrix located between the substrate and the TFT; a pixel electrode, which is located between the substrate and the TFT and having edge portions covered by the black matrix; an insulation layer, which covers the TFT and opens the top surface of the pixel electrode; an organic emission layer, which is arranged on the pixel electrode; and a counter electrode, which is arranged on the organic emission layer.

Organic light-emitting display apparatus and method of manufacturing the same

A method of manufacturing a display device includes forming an electrode layer including a first metallic element on a substrate; sequentially forming an insulating layer including a first material and a photosensitive pattern layer including a first pattern on the electrode layer; forming a plurality of fine patterns including a first layer that includes the first material and a second layer by etching the photosensitive pattern layer and the insulating layer; and forming a plurality of scattering bumps by removing the second layer of each of the plurality of fine patterns.

Method of manufacturing display device

A thin film transistor (TFT) array substrate and an organic light-emitting diode display employing the same are disclosed. In one aspect, the substrate includes at least one TFT, the TFT including a substrate and a semiconductor pattern comprising a source region, a channel region, and a drain region. The TFT also includes a gate insulating layer covering the semiconductor pattern, a side gate electrode electrically insulated from the semiconductor pattern and formed over at least one side of the channel region, and a top gate electrode formed over the gate insulating layer so as to partially overlap the semiconductor pattern, the side gate electrode and the top gate electrode electrically connected to each other.

Growing community of inventors

Yongin-si, South Korea

Yongjae Jang