Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Skhynix Inc.

Manjirak Co., Ltd.

Posco

Sung-Man Kim

Hong-Woo Lee

Bong-Jun Lee

Jong-Hwan Lee

Seong-Young Lee

Beom-jun Kim

Hyang-Shik Kong

Myung-Koo Hur

Young-Goo Song

Seung-Hwan Moon

Nam-Soo Kang

Kyung-Wook Kim

Sun-Pil Youn

Shin-Tack Kang

Jong-Hyuk Lee

Young-Je Cho

Hyeon-Hwan Kim

Seong-Jun Heo

Chang-won Lee

Ja-Hum Ku

Jong-Oh Kim

Hyeong-Jun Park

Min-Chul Song

Yeon-Kyu Moon

Jin-Suk Seo

Sung-Hoon Lim

Sun-Kyu Joo

Jang-Soo Kim

Jong-Woong Chang

Yu-Jin Kim

Hye-Young Ryu

Yong-Soon Lee

Haeng-Won Park

Byeong-Jae Ahn

Soo Jung Chae

Young-Hoon Yoo

Eu Gene Lee

Man Hong Na

Byeong-jae Ahn

Joo-Ae Yoon

Dong-Hyun Ki

Soo-Jung Chae

Si-Young Choi

Yong-Woo Lee

Yong Woo Lee

Sung-jae Moon

Hyuk-Jin Kim

Jun-Sung Lee

Sang-Moon Moh

Hee-Joon Kim

Ja-hum Ku

Jeong-Il Kim

Dong-Wuuk Seo

Jae-min Shin

Seong-Yong Park

Eung-Gyu Lee

Chang-Ho Lee

Jang-Kun Song

Gil-heyun Choi

Hoon Jong Kang

Jae-Hoon Lee

Sang-Hoon Lee

Ki Hyun Kim

Jun-Ho Song

Yeong-Keun Kwon

Sun-kyu Joo

Bon-Yong Koo

Hyun-Ho Kang

Nae-Hyun Lim

Young-Jin Park

Seung Hwan Moon

Ji-Young Jeong

Ho-Kyoon Kwon

Jong-Myeong Lee

Dong-Hyeon Ki

Hwa-Yeul Oh

Sang-Jin Jeon

Ki-Back Kim

Myung-Kwang Byun

Chang-Won Lee

Myung-Sub Lee

Myoung-Kyun Shin

Ju-Hyeon Baek

Chang-Yeon Kim

Gyu-Tae Kim

Jun-Kyu Cho

Sun-Hyung Kim

Yu-Jun Kim

Byung-Joon Park

Young-Geol Song

Si-young Choi

Min-chul Sun

Man-Hong Na

Byung-Su Oh

Kyoung-Jun Jang

Han-Kyung Lee

Hyun-Ki Hwang

Eu-Gene Lee

Hyo-Seon Oh

Kwon-Sun Ryu

An image sensor is provided. The image sensor may include first to fourth unit pixels. The first unit pixel includes a first photodiode, a first transfer gate, and a first floating diffusion region, and the second unit pixel includes a second photodiode, a second transfer gate, and a second floating diffusion region, and the third unit pixel includes a third photodiode, a third transfer gate, and a third floating diffusion region, and the fourth unit pixel includes a fourth photodiode, a fourth transfer gate, and a fourth floating diffusion region. The first photodiode and the third photodiode may be N-type photodiodes. The second photodiode and the fourth photodiode may be P-type photodiodes.

Image sensor having an N-type photodiode and a P-type photodiode

A display apparatus includes: a plurality of pixel blocks, each pixel block of the plurality of pixel blocks including a first pixel electrode connected to a first switching element and a second pixel electrode connected to a second switching element; gate lines which extend along a first direction and include a first gate line connected to the first switching element and a second gate line connected to the second switching element; and data lines which extend along a second direction intersecting the first direction. A gate voltage is applied to the first gate line before the second gate line, and the first pixel electrode of each of the pixel blocks displays a same color.

Display apparatus

Disclosed is an image sensor may include a pixel array having a central region and peripheral regions around the central region, one or more first unit pixels arranged in the peripheral regions. Each of the first unit pixels comprising a pair of left and right photodiodes. The left and right photodiodes in at least one of the one or more of the first unit pixels may have different sizes and are optically isolated from each other by a first PD isolation region.

Image sensor including photodiodes having different sizes and are isolated by an isolation region

An image sensor includes: a first sub-pixel and a second sub-pixel that are adjacent to each other; and an upper shield, wherein the first sub-pixel includes a first photodiode and a first storage diode, and the second sub-pixel includes a second photodiode and a second storage diode, and the upper shield is formed over the first and second storage diodes vertically overlap with the first and second storage diodes.

Image sensor having shields and methods of fabricating the same

A gate driver includes multiple stages. Each stage has a circuit portion and a wiring portion. The wiring portion delivers first and second clock signals to the circuit portion. Further, the wiring portion includes first and second clock wirings receiving the first and second clock signal, respectively, first connecting wirings electrically connecting the first clock wiring with a first every other stage, and second connecting wirings electrically connecting the second clock wiring with the odd-numbered stages. Further, the wiring portion includes third connecting wirings electrically connecting the first connecting wiring with a second every other stage and fourth connecting wirings electrically connecting the second connecting wiring with the even-numbered stages. This configuration may prevent the gate driver from operating erroneously and reduce power consumed by the gate driver.

Driving unit and display device having the same

A display device includes a pixel matrix having pixel rows and pixel columns and including pixels having switching elements positioned alternately at a corner near an upper and a lower side of each pixel row and positioned alternately at a corner near an upper and a lower side of and alternately at a corner near a left and a right side of each pixel column; multiple pairs of gate lines transmitting a gate-on voltage; and multiple data lines transmitting data voltages, wherein each pair of gate lines are disposed at the upper and lower sides of each pixel row with the pixels in each row connected to the gate line positioned nearest the respective switching element, and each data line is disposed between adjacent pairs of pixel columns and connected to pairs of pixels where one pixel of the pair has a switching element positioned nearest the respective data line.

Display device

Display apparatus having reduced vertical flickering lines

A liquid crystal display includes a substrate, a plurality of signal lines, a gate driver, and a sealant. The substrate includes a display area and a peripheral area outside the display area. The signal lines are integrated with the substrate and include a clock signal line. The gate driver includes a stage located between the clock signal line and the display area. The stage is integrated with the substrate and is configured to apply a gate voltage to the display area. The sealant is distributed over part of the peripheral area. A seal region where the sealant is distributed includes a seal line, and the clock signal line is located within the seal line. The clock signal line is located further away from the stage than the other signal lines.

Liquid crystal display

Gate driving unit and display device having the same

A liquid crystal display ('LCD') device includes a display panel, a data driving part, and at least one first light-blocking part and at least one second light-blocking part. The display panel includes a plurality of pixels and a plurality of data lines. The pixels are arranged in a column direction and a row direction. At least one of the data lines extends in a zigzag shape along the column direction to be discontinuously disposed between two adjacent columns of the pixels. The at least one data line is electrically connected to two of the pixels that are adjacent in the row direction. The second light-blocking part is thinner than the first light-blocking part. The first light-blocking part and the second light-blocking are repeatedly disposed on an area between two adjacent columns of the pixels. The data driving part applies a data signal to the data lines.

Liquid crystal display device

A liquid crystal display device includes a first substrate, a first electrode on the first substrate, and a second electrode on the first substrate, spaced apart from the first electrode and overlapping at least a part of the first electrode. the second electrode includes a plurality of branch electrodes, and a coupling portion which couples the plurality of branch electrodes to each other. The coupling portion includes a longitudinal coupling portion extended in a length direction of the branch electrode and a transverse coupling portion extended in a width direction of the branch electrode. An edge portion of the first electrode is disposed between at least one of the plurality of branch electrodes and the longitudinal coupling portion, in a plan view.

Liquid crystal display device and method for manufacturing the same

A liquid crystal display (LCD) includes a substrate; first and second pixel rows formed on the substrate and including a plurality of pixels; a first gate line extending in a row direction on the substrate and connected with the first pixel row; a second gate line extending in the row direction on the substrate, connected with the first pixel row; a third gate line extending in the row direction on the substrate, connected with the second pixel row, and adjacent to the second gate line; a fourth gate line extending in the row direction on the substrate, connected with the second pixel row; a plurality of data lines extending in a column direction on the substrate, wherein each of the data lines are disposed every two of the pixels; a first gate driver connected with the first and fourth gate lines and applying gate signals to the first and fourth gate lines; and a second gate driver connected with the second and third gate lines and applying gate signals to the second and third gate lines.

Liquid crystal display including pixels arranged in columns

Growing community of inventors

Seoul, South Korea

Sung-Man Kim