Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Lg Philips Lcd Co., Inc.

Electronics and Telecommunications Research Institute

Korea Telecommunication Authority

Jin-Tae Kim

Yong-Hoon Choi

Jae-Seok Park

Tae-Joong Song

Seung-Young Lee

Jae-Woo Seo

Kwang-wook Oh

Ji-Hyang Jang

Kang-Ju Lee

Soo-Kang Kim

Kak Namkoong

Jung-Ho Do

Yoon-kyoung Cho

Ha-Young Kim

Won-Hoe Koo

Sung-We Cho

Keum-Kyu Min

Chul-Sang Shin

Gyeong-sik Ok

Doo-Hee Cho

Sang-Hyo Kim

Tae-Shick Kim

Su-hyeon Kim

Kyu-sang Lee

Min-Geun Choi

Young-a Kim

Joong-Seon Choe

Young-Sun Lee

Dal-Hee Lee

So-Young Jo

Myung-Woo Nam

Min-su Kim

Jong-Sung Jeon

Sook-young Kim

Jin-Young Lim

Jong-Moo Lee

Woo-Ram Youn

Woon-Seob So

Su-Hyeon Kim

Sun-Tak Park

Kyu-Sang Lee

Chin-Sung Park

Jae-Hyun Yoo

Chang-beom Kim

Jung-Jin Ju

Seung-Koo Park

Dong-Min Sim

Soo-Jeong Choi

Seung-Mok Shin

Kyu-Tae Yoo

Jeo-Young Shim

Yeon-Ja Cho

Kwang-Wook Oh

An organic light emitting diode display device includes a substrate having first, second, third and fourth subpixels; first, second and third color filter layers in the second, third and fourth subpixels, respectively, on the substrate; a first wavelength converting layer in the first subpixel on the substrate and second and third wavelength converting layers on the first and second color filter layers, respectively; and a light emitting diode in each of the first, second, third and fourth subpixels over the first, second and third wavelength converting.

Organic light emitting diode display device including wavelength converting layers

A method of designing an integrated circuit includes receiving input data defining the integrated circuit, receiving information from a standard cell library including a plurality of standard cells, receiving information from a modified cell library including at least one modified cell having a same function as a corresponding standard cell among the plurality of standard cells and having a higher routability than the corresponding standard cell and generating output data by performing placement and routing in response to the input data, the information from the standard cell library and the information from the modified cell library.

Integrated circuit including a modified cell and a method of designing the same

An organic light emitting diode display device includes a substrate, an overcoating layer on the substrate and including a plurality of convex portions and a plurality of concave portions, a first electrode on the overcoating layer, a light emitting layer on the first electrode and including a first emitting material layer, and a second electrode on the light emitting layer, wherein the first emitting material layer in the plurality of convex portions is separated from the second electrode by a first distance, and the first emitting material layer in the plurality of concave portions is separated from the second electrode by a second distance different from the first distance.

Organic light emitting diode display device

An electroluminescent display device includes a substrate; an overcoat layer disposed over the substrate; and a light-emitting diode disposed on the overcoat layer, comprising: a first electrode having a plurality of holes exposing a top surface of the overcoat layer, the holes having an inclined wall surface; a light-emitting layer disposed on the first electrode; and a second electrode disposed on the light-emitting layer.

Electroluminescent display device

An organic light emitting diode display device includes a substrate having a plurality of subpixels which each have an emission region and a non-emission region defined along an edge of the emission region. A reflective barrier is disposed to correspond to the non-emission region and includes a reflective side surface. An overcoat layer is disposed on an upper portion of the reflective barrier. A light emitting diode includes a first electrode, an organic light emitting layer, and a second electrode, which are sequentially disposed on the overcoat layer. The reflective side surface of the reflective barrier is inversely tapered such that a width thereof is decreased in a traveling direction of light emitted from the organic light emitting layer.

An integrated circuit may include a first standard cell including first and second active regions extending in a first horizontal direction and a first gate line extending in a second horizontal direction orthogonal to the first horizontal direction; and a second standard cell including third and fourth active regions extending in the first horizontal direction and a second gate line aligned in parallel to the first gate in the second horizontal direction and being adjacent to the first standard cell. A distance between the second active region of the first standard cell and the third active region of the second standard cell may be greater than a distance between the first and second active regions of the first standard cell, and may be greater than a distance between the third and fourth active regions of the second standard cell.

Integrated circuits including standard cells and methods of manufacturing the integrated circuits

A light extraction pattern is disposed in each hole of a first electrode, or a first electrode including round portions and pattern portions is disposed so that light trapped in an emission layer can be output uniformly. In this way, the light extraction efficiency can be effectively improved, and occurrence of a black area can be prevented.

An electroluminescent display device can include a substrate including a first emission area and a first non-emission area; a first color filter pattern on the substrate and in the first emission area; a first wall disposed in the first non-emission area and surrounding the first color filter pattern; an overcoat layer on the first wall and the first color filter pattern and including a first micro-lens structure having a non-flat surface in the first emission area; and a light emitting diode on the overcoat layer and in the first emission area.

An organic light emitting diode (OLED) lighting apparatus includes a substrate including a plurality of emission areas and a plurality of non-emission areas surrounding edges of the plurality of emission areas, an overcoat layer disposed on the substrate and having a first non-flat top surface in at least one of the emission areas and a second non-flat top surface in at least one of the non-emission area, an auxiliary electrode disposed on the second non-flat top surface and including a reflective material, a first electrode disposed on the first non-flat top surface in at least one of the emission areas and disposed on the auxiliary electrode in the non-emission areas, an organic emitting layer on the first electrode, and a second electrode on the organic emitting layer, wherein the auxiliary electrode and the first electrode are in electrical contact with each other.

Organic light emitting diode lighting apparatus having auxiliary electrode in non-emission area

An organic light emitting diode includes: a first electrode including a concave part or a convex part; an organic light emitting layer disposed on the first electrode; and a second electrode disposed on the organic light emitting layer.

Organic light emitting device

An electrostatic discharge (ESD) protection device includes a substrate including a plurality of fins extending in a first direction, with an insulation layer on the fins. A gate electrode extending in a second direction, an electrode pattern of a capacitor, and a resistor are on the insulation layer. A drain is on a first side of the gate electrode, and a source is on a second side of the gate electrode. A connection structure electrically connects the electrode pattern, the gate electrode and the resistor. The electrode pattern is on the first side or the second side of the gate electrode, and the resistor is on the other of the first side or the second side. At least a portion of the resistor extends in the second direction.

Electrostatic discharge protection device

A method of designing a layout of an integrated circuit (IC), which is implemented by a computer system or a processor, includes receiving input layout data, and performing a design rule check with regard to a plurality of patterns. The method includes, merging, from among a first pattern and a second pattern against the design rule, the first pattern with a third pattern connected to a same net as the first pattern, and generating output layout data.

Integrated circuit and method of designing layout thereof

A method of designing a layout of an integrated circuit (IC) includes: preparing a standard cell library that stores a first standard cell and a second standard cell, each of the first standard cell and the second standard cell including a plurality of conductive lines that extend in a first direction, placing the first standard cell and the second standard cell to be adjacent to each other in a first boundary parallel to the plurality of conductive lines, and generating a decoupling capacitor by using at least one first conductive line of the plurality of conductive lines when a same voltage is applied to a first pattern adjacent to the first boundary in the first standard cell and a second pattern adjacent to the first boundary in the second standard cell, the at least one first conductive line being adjacent to the first boundary.

Integrated circuit and method of designing layout of the same

A method of designing an integrated circuit includes a processor receiving input data initially-defining the integrated circuit using a plurality of first standard cells designed to optimize a performance or yield characteristic. The processor substitutes at least one second standard cell designed to optimize a different performance or yield characteristic from that for which the first standard cells were optimized for a corresponding one of the first standard cells. The processor generates output data defining the integrated circuit including the second standard cell. The substituted second standard cell has the same function as the corresponding first standard cell for which it was substituted.

Method and program for designing integrated circuit

Growing community of inventors

Gyeonggi-do, South Korea

Jin-Tae Kim