Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Samsung Electro-Mechanics Co., Ltd.

Mtekvision Co., Ltd.

Hyupjinconnector Co., Ltd

Cheil Industries Inc.

Fasoo.com.co.ltd.

Jung-Hyun Cho

Hae Young Yun

Ryota Odake

Chi Wook An

Seung Jun Jeong

Moon Jung Baek

Yong-Ho Baek

Moon-Jung Baek

Soon Il Jung

Jin-Hwan Kim

Seung Jun Yu

Seon Ki Kim

Jae-Woo Jung

Seung-Jun Yu

Kang Wook Heo

Jin-Woo Park

Tae Hyung Kim

Jin Hwan Kim

Jung-Hyun Park

Seong-Mo Hwang

Kwan-ho Kim

Beohm Rock Choi

Kang-Min Kim

Kang-min Kim

Hyun Seung Seo

Sang Min Jeon

Kyung-Hwan Ko

Dong-Hyun Baek

A Ram Song

Jang-Won Hur

Jae Woo Jung

Won Hak Choi

Do-Yeong Park

Eun-Su Kim

Sun-Wook Heo

Jong-Suk Lee

Byoung-Ok Lee

Seung-Yeop Kook

Jae-Hyun Kim

Sang-Il Kim

Il-Joo Kim

Beohm-Rock Choi

Jong-seob Kim

Hee-keun Lee

Jong-Ryuk Park

Chang-Min Lee

Il Ho Lee

Wangwoo Lee

Jong-woo Kim

Jae-Hoon Choi

Moon-Gyu Lee

Kyung Ho Jung

Hyunyoung Kim

Yong-Hwan Kim

Jung-Sik Choi

Moonjung Baek

Youngbae Jung

Young-Gwan Ko

Oleg Prudnikov

Kil-Sung Lee

Haeyoung Yun

June-Taeg Lee

Moongyu Lee

Kee-Moon Chun

Seongmo Hwang

Eui-June Jeong

Kwen-Woo Han

Jung Hwan Yi

Byoung-Ho Cheong

Hyungjun Lim

Seong Min Cho

Junghwan Yi

Sang-Hyun Choi

Guk-Hyun Kim

Hyun-Deok Im

Sang-Min Jeon

Gunwoo Ko

Jae-Ryong Han

Doug-Yong Sung

Jin-Hyuk Choi

Namjun Kang

Jun Young Kim

Jaejin Pyun

Taekon Kim

Yang-Jean Park

Jin-heung Kim

Jae-Woon Lee

Bae-seung Park

Jong Suk Lee

Ohyung Kwon

Seung Woo Yu

Myeong-hwa Kim

Myung-Suk Bae

Tu-Won Chang

O-Bum Kwon

Jae-Ku Lee

Yeon-kwan Moon

Kyung-Bin Han

Jin-Hyun Kim

Byung-Kuk Kang

A display device including a substrate; a first electrode on the substrate; a partitioning wall on the first electrode that includes a first opening that overlaps the first electrode; a touch detection electrode on the partitioning wall; a low refractive layer on the partitioning wall and the touch detection electrode, the low refractive layer including a second opening that overlaps the first opening; and a high refractive layer on the low refractive layer. Planar shapes of the first opening and the second opening are polygons, each including a series of sides, and a distance between one side of the first opening and the second opening is different than another side of the first opening and the second opening in a plan view.

Display device

A display device includes a substrate, a pixel electrode disposed on the substrate, a bank layer which is disposed on the pixel electrode and in which a pixel opening overlapping the pixel electrode is defined, an encapsulation layer disposed on the pixel electrode and the bank layer, a sensing electrode disposed on the encapsulation layer, a first insulating layer which is disposed on the sensing electrode and in which an opening overlapping the pixel opening is defined, and a second insulating layer which is disposed on the first insulating layer and has a higher refractive index than a refractive index of the first insulating layer, where a side inclination angle of the first insulating layer in the opening of the first insulating layer is different depending on a position of the opening of the first insulating layer.

Display device and photomask for defining opening in the display device

A display device according to embodiments includes: a display panel that includes a display area that includes a partition layer that includes a first opening through which light is emitted from an organic light emitting diode and a peripheral area around the display area; a touch electrode disposed on the display panel; a touch electrode passivation layer that covers the touch electrode and includes a second opening that corresponds to the first opening; and a high refractive index layer that covers the touch electrode passivation layer and the second opening. The touch electrode passivation layer includes an open region formed in a portion that corresponds to the peripheral area, and the touch electrode passivation layer is not formed in the open region.

Display device including a first dam and a second dam disposed in the peripheral area

A display device includes a display layer including an active area including a plurality of pixel areas, and a peripheral area adjacent to the active area, an insulating layer disposed on the display layer, the insulating layer including at least one first opening overlapping the plurality of pixel areas, and at least one second opening in the peripheral area, a refractive index layer disposed on the insulating layer, having a refractive index greater than a refractive index of the insulating layer, and spaced apart from the at least one second opening, and a polarizing layer overlapping the refractive index layer. At least a portion of the polarizing layer overlaps the at least one second opening.

A display device includes: a pixel defining layer on a pixel electrode, and having a pixel opening exposing a portion of the pixel electrode; an emission layer on the pixel electrode at the pixel opening; an opposite electrode on the emission layer; a first refractive layer on the opposite electrode, and having a first refractive index, and a refractive opening that overlaps with the pixel opening; and a second refractive layer on the first refractive layer, and having a second refractive index greater than the first refractive index. A minimum gap between the pixel opening and the refractive opening in a plan view is greater than or equal to &#x2212;1 &#x3bc;m and less than or equal to 2.5 &#x3bc;m, and a width of the refractive opening is less than a width of the pixel opening when the minimum gap is negative, and greater when the minimum gap is positive.

Display device including refractive layer on pixel defining layer

A display device includes a substrate and a plurality of pixels positioned on the substrate. Each pixel includes a first electrode, a partition wall including a first opening overlapping the first electrode, and a low refractive layer including a second opening overlapping the first opening. The plurality of pixels includes a first plurality of pixels having a first gap between an edge of the first opening and an edge of the second opening and a second plurality of pixels having a second gap between an edge of the first opening and an edge of the second opening. The first gap and the second gap have different lengths from each other. At least one of the first plurality of pixels and at least one of the second plurality of pixels emit light of the same color as each other.

A display device according to embodiments includes: a display panel that includes a display area that includes a partition layer that includes a first opening through which light is emitted from an organic light emitting diode and a peripheral area around the display area; a touch electrode disposed on the display panel a touch electrode passivation layer that covers the touch electrode and includes a second opening that corresponds to the first opening; and a high refractive index layer that covers the touch electrode passivation layer and the second opening. The touch electrode passivation layer includes an open region formed in a portion that corresponds to the peripheral area, and the touch electrode passivation layer is not formed in the open region.

Display device with open region in touch electrode passivation layer

A printed circuit board includes: an insulation material including a cavity formed therein; a first electronic element disposed in the cavity and including a groove; and a second electronic element disposed in the groove of the first electronic element.

Printed circuit board

A printed circuit board includes: a core member including a through-hole; a sub-circuit board disposed in the through-hole; a first insulating layer disposed on opposing surfaces of the core member and opposing surfaces of the sub-circuit board; and an insulating material disposed between an inner wall of the through-hole and the sub-circuit board.

Printed circuit board including sub-circuit board

A connecting device is provided that includes a movable part contacting an external contact terminal, and an elastic part connected to the movable part and configured to provide an elastic force enabling movement of the movable part. The connecting device also includes a support connected to the elastic part, and at least one protecting wall connected to the support and configured to protect the movable part from external forces. The connecting device further includes an extension extending from the at least one protecting wall in a direction along which the movable part moves and configured to bring the movable part close to the external contact terminal, and a base part provided within the extension and configured to reinforce the support.

Connecting device and electronic device including the same

A connection terminal device and an electronic device having the same are provided. The connection terminal device includes a connection terminal device body, and a connection terminal connected to the connection terminal device body. The connection terminal device also has a front unit disposed on a front surface of the connection terminal device body, a rear unit disposed on a rear surface of the connection terminal device body, and a support disposed on the rear surface of the connection terminal device body. When force is applied to the connection terminal, supporting force is transferred to the rear unit of the connection terminal device body.

Connection terminal device and electronic device having the same

An optical device includes a display panel displaying an image and an optical modulation device that includes a first plate and second plate disposed to face each other and a liquid crystal layer disposed between the first plate and the second plate and including a plurality of liquid crystal molecules, wherein the first plate includes a plurality of lower electrodes extending in a first direction and arranged in a second direction crossing the first direction and the second plate include and an upper electrode. When the display panel displays a first image during a first subframe, the optical modulation device applies a first driving signal to the plurality of lower electrodes, and when the display panel displays a second image during a second subframe following the first subframe, the optical modulation device applies a second driving signal different from the first driving signal to the plurality of lower electrodes.

Optical device including optical modulation device, and driving method thereof

A printed circuit board and a method of manufacturing the same is described herein. The printed circuit board includes a first insulating layer having a first circuit embedded in a first surface thereof, a second insulating layer disposed on a second surface of the first insulating layer, the second insulating layer having a cavity therein, an electronic component mounted inside the cavity with an adhesion member, and a third insulating layer disposed on the second insulating layer to embed the electronic component.

Printed circuit board and method for manufacturing the same

Growing community of inventors

Seoul, South Korea

Jung-Hyun Cho