Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Yong-Kyu Jang

Jae-Hyun Kim

Jae-Young Lee

Sang-Woo Kim

Sung-Eun Cha

Won-Sang Park

Kee-Han Uh

Young-Kuil Joo

Myeon-Koo Kang

Hyung-Guel Kim

Seong-Jun Lee

Yi Li

Bang-Sil Choi

Jin Hee Jeon

Won-Kyu Lee

Sang-Woo Park

Jin-Oh Kwag

Young-Nam Yun

Ju-Yeon Seo

Dong-Hoon Lee

Sang Woo Kim

Dong-Ho Lee

Jong-Soo Yoon

Sang-Min Hong

Chang-Yong Jeong

Chi-Woo Kim

Mu-Kyung Jeon

Nam Jin Kim

Hyun-Young Kim

Nam-Jin Kim

Young-Ok Cha

Hyun-Min Hwang

Jung-Kook Park

Jin-Oh Park

Jih-Oh Kwag

Jong-Eup Shin

Seong-Ryong Lee

A display substrate includes an insulating substrate, a first gate line, a first lower electrode, a second lower electrode, a first upper electrode, and a second upper electrode. The insulating substrate includes a first pixel region and a second pixel region located at a first direction from the first pixel region. The first gate line extends in a second direction crossing the first direction on the insulating substrate. The first and the second lower electrodes are in the first and the second pixel regions, respectively. The first upper electrode overlaps the first lower electrode in the first pixel region and includes a first slit pattern extending in a third direction different from the first and the second directions. The second upper electrode overlaps the second lower electrode in the second pixel region and includes a second slit pattern extending in a fourth direction different from the first to the third directions.

Display substrate, display panel and display device

A display apparatus includes a first substrate and a second substrate opposing to the first substrate. The first substrate includes a transmission area in which a shutter unit is disposed and an emission area in which an organic light emitting diode is disposed. The shutter unit includes a first shutter electrode, a second shutter electrode, and a shutter layer interposed between the first and second shutter electrodes. The organic light emitting diode includes a pixel electrode, a common electrode, and a light-emitting layer interposed between the pixel and common electrodes. At least one of the first and second shutter electrodes is connected to the common electrode of the organic light emitting diode.

Display apparatus having a flexible circuit board for driving a shutter film and method of manufacturing thereof

Display apparatus having transmission and emission areas and method of manufacturing the same

A method of forming a flexible display apparatus includes: forming a flexible substrate on a support substrate; forming a light-emitting diode on the flexible substrate; forming a first encapsulation layer on the light-emitting diode; forming a second encapsulation layer; bonding the first encapsulation layer to the second encapsulation layer using an adhesive layer between the first encapsulation layer and the second encapsulation layer; separating the support substrate from the flexible substrate and cutting the flexible substrate to form the flexible display apparatus; and forming a polarizing plate on the second encapsulation layer.

Flexible display apparatus and method of fabricating the same

A display apparatus may include a substrate. The display apparatus may further include a display unit that includes an emission layer and is disposed on the substrate. The display apparatus may further include a protective layer that overlaps the display unit. The display apparatus may further include an organic layer that is disposed between the display unit and the protective layer. A top surface area of the organic layer may be equal to or less than a top surface area of the protective layer.

Display apparatus and manufacturing method thereof

A loading effect control device includes a detecting line, a detector, a load controller, and a gamma reference voltage generator. The detecting line is coupled to a first power supply line in a display panel, and the first power supply line provides a first power voltage. The detector measures the first power voltage in the display panel through the detecting line, detects an amount of load of the display panel, and outputs a first voltage corresponding to the detected amount of the load. The load controller determines a control amount of the load based on the detected load amount and a loading effect setting. The gamma reference voltage generator controls a gamma reference voltage based on the control amount of the load.

Loading effect control device and organic light emitting display device having the same

An organic light emitting display (OLED) device that includes a first substrate and a second substrate. An organic light emitting element and a sealing member are formed between the first substrate and the second substrate. A touch panel, a block pattern, and a protective layer are formed on the second substrate. The block pattern is arranged above the sealing member to prevent a center of the sealing member from being excessively illuminated by a laser beam during a curing process.

Organic light emitting display device and method of manufacturing the same

An organic light emitting diode ('OLED') display includes: a front display part including a plurality of front pixels disposed on a substrate, where the front pixels display an image on a front surface thereof; and a side display part including a plurality of side pixels disposed on the substrate, where the side pixels display an image on a side surface thereof, where the front display part and the side display part are configured to have different resonance structures from each other.

Organic light emitting diode display

A display device may include a first substrate, a second substrate, and a liquid crystal layer. The first substrate may include a domain-forming layer including a depression pattern for forming a liquid crystal domain in a pixel area and a pixel electrode formed on the domain-forming layer. The second substrate may face the first substrate. The second substrate may include a common electrode formed on the entire surface thereof. The liquid crystal layer may be disposed between the first substrate and the second substrate. The liquid crystal layer may include a reactive mesogen (RM) which fixes liquid crystal molecules formed in the liquid crystal domain. Since a liquid crystal domain may be formed without a separate pattern on a common electrode, a display device having an enhanced aperture ratio and an enhanced viewing angle may be manufactured.

Display device having a domain-forming layer with a depression pattern and method of manufacturing the same

A flat display device includes a substrate, a light-emitting diode on the substrate, and a sealing layer on the light-emitting diode, the sealing layer including at least one sealing unit that includes an organic film, an oxygen-free buffer layer on the organic film, and an inorganic film on the oxygen-free buffer layer.

Flat display device with multilayer sealing layer having oxygen-free buffer layer and method of manufacturing the same

A display device having an improved viewing angle by using a linear polarization structure, and a method of manufacturing the same. The display device includes a first substrate arrangement including a domain forming layer and a pixel electrode arranged on the domain forming layer, the pixel electrode having a cross type opening pattern, a second substrate arrangement including a common electrode arranged on an entire surface that faces the first substrate arrangement and a liquid crystal layer arranged between the first substrate arrangement and the second substrate arrangement, the liquid crystal layer including a plurality of liquid crystal molecules and a reactive mesogen to fix liquid crystal molecules and to produce a liquid crystal domain based on the cross type opening pattern.

Display device and method of manufacturing the same

A liquid crystal display panel that includes a number of pixel electrodes formed on a substrate and are located in a pixel region defined by gate lines and data lines that cross the gate lines. Each of the pixel electrodes located in the pixel region includes a number of sides, and at least one of the sides includes oblique lines and a protrusion formed by the oblique lines, and the pixel electrodes located in the pixel region and adjacent to each other in a first direction form a separation space that includes at least one protrusion, and a width of the separation space gradually reduces and gradually increases in a second direction crossing the first direction, and a singular point that controls the texture of liquid crystals is located at the narrowest width of the separation space.

Liquid crystal display panel

Growing community of inventors

Suwon-si, South Korea

Yong-Kyu Jang