Samsung Display Co., Ltd.

Sang-Hee Jang

Jang-Soo Kim

Jong-in Kim

Hyun Sup Lee

Hwa-Yeul Oh

Yong-Hwan Kim

Jung-Hun Noh

Hong-Suk Yoo

Keun Kyu Song

Jae-Ho Choi

Hyung-Il Jeon

Kyung-Sook Jeon

Byungseok Choi

Byung Seok Choi

Seonggyu Kwon

SonUk Lee

Jun Ho Song

Seung-Soo Baek

Joo-Han Bae

Tae Hyung Hwang

Jung-moo Hong

Gilhwan Yeo

Namseok Roh

Myung-Eun Kim

Ji Hoon Yang

Sonuk Lee

An organic light emitting diode ('OLED') display device includes a substrate having a display region including a plurality of sub-pixel regions. A peripheral region at least partially surrounds the display region. A sub-pixel structure is disposed in each of the plurality of sub-pixel regions on the substrate. A circuit structure is disposed within the substrate in the sub-pixel region, and is located adjacent to the peripheral region.

Organic light emitting diode display device having a circuit structure buried in a substrate thereof

A transistor display panel includes a substrate, a gate line disposed on the substrate, a data line disposed on the substrate, and a transistor disposed on the substrate. The transistor includes a first electrode, a second electrode overlapping the first electrode, a semiconductor layer disposed between the first electrode and the second electrode, and a gate electrode. The semiconductor layer is disposed in an overlapping region where the gate line and the data line overlap each other.

Transistor display panel including a transistor and an overlapping region of a gate line and data line

A liquid crystal display includes a first substrate, a gate line and a data line disposed on the first substrate, a first insulating layer disposed on the gate line and the data line, a first electrode disposed on the first insulating layer and having a flat form in a planar shape, a second insulating layer disposed on the first electrode, and a second electrode disposed on the second insulating layer and including a plurality of branch electrodes, where a width of a branch electrode of the plurality of branch electrodes is equal to or less than about 2 micrometers.

Liquid crystal display

A method of forming a fine electrode, including: forming a base part on a substrate; disposing a transparent electrode solution at a boundary portion between a circumferential surface of the base part and an upper surface of the substrate; forming a transparent electrode by partially removing the transparent electrode solution; and removing the base part from the substrate.

Method of forming fine electrode for flat panel display

A display device including: a first insulation substrate and a second insulation substrate facing each other; a first field generating electrode and a second field generating electrode disposed on the first insulation substrate, wherein the first and second field generating electrodes overlap each other via an insulating layer; a first signal line and a second signal line disposed on the first insulation substrate and connected to the first field generating electrode; a slit pattern disposed in the first field generating electrode or the second field generating electrode; and a spacer disposed between the first insulation substrate and the second insulation substrate, wherein the spacer overlaps a portion of the slit pattern.

Display device

In an electrophoretic display apparatus, a first substrate includes a plurality of pixels each including at least two sub-pixels which display colors different from each other, and a second substrate which faces the first substrate and includes a reference electrode corresponding to a boundary between adjacent sub-pixels in each pixel. An electrophoretic material is between the first substrate and the second substrate. A barrier wall is between the first substrate and the second substrate, and defines the pixels.

Electrophoretic display aparatus and method of driving the same

Exemplary embodiments of the present invention disclose a liquid crystal display (LCD) and a method of manufacturing the same. The LCD may have a display area and a peripheral area. An organic layer of the peripheral area may be patterned using a half-tone mask, and a protrusion member may be formed in the peripheral area. Accordingly, the thin film transistor array panel and the corresponding substrate may be prevented from being temporary adhered in the peripheral area such that the density of the liquid crystal molecules filled in the peripheral area may be uniformly maintained and the display quality of the liquid crystal display may be improved.

Liquid crystal display and manufacturing method thereof

An electrophoretic display apparatus includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, an electrophoretic material between the first and second substrates, and a first electrode on the first substrate or the second substrate. Each pixel includes a reflection part and a second electrode. The reflection part is on the first substrate and reflects light incident through the second substrate. The second electrode is on the first substrate and adjacent to the reflection part. The second electrode forms an electric field with the first electrode such that the electrophoretic material moves to the first electrode or the second electrode. An upper surface of the second electrode is positioned at a first height from the first substrate, and an upper surface of an uppermost layer of the reflection part is positioned at a second height higher than the first height.

Electrophoretic display apparatus

The present invention relates to a liquid crystal display. The liquid crystal display has a lower panel including a first pixel area having a first pixel electrode and a first light leakage preventing member, a final pixel area having a second pixel electrode and a second light leakage preventing member, and middle pixel areas disposed between the first pixel area and the final pixel area, each of the middle pixel areas including a first middle pixel electrode and a second middle pixel electrode. Accordingly, light leakage may be effectively prevented at the first pixel area and the final pixel area that are disposed on the edge.

Liquid crystal display device

A thin film transistor array panel includes an insulation substrate. A signal line is formed on the insulation substrate. A thin film transistor is connected to the signal line. A color filter is formed on the substrate. An organic insulator is formed on the color filter and includes a first portion and a second portion having different thicknesses. A light blocking member is formed on the second portion of the organic insulator. A difference between the surface height of the first portion of the organic insulator and the surface height of the second portion of the organic insulator is in the range of about 2.0 &#x3bc;m to 3.0 &#x3bc;m.

Growing community of inventors

Bucheon-si, South Korea

Sang-Hee Jang