Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Jin-Soo Jung

Baek Kyun Jeon

Baekkyun Jeon

Young Gu Kim

Byoung-Hun Sung

Suk Hoon Kang

Jun Woo Lee

Baek-Kyun Jeon

Jong Hwan Jeon

Jun-Woo Lee

In Ok Kim

Sun-Young Chang

Hyelim Jang

Kyungseon Tak

Taekjoon Lee

Jongmin Ok

Young-Gu Kim

Hoi-Lim Kim

Younggu Kim

Soo-Ryun Cho

Jong-Sung Bae

Min-Sik Jung

Yong-Hwan Shin

Suk-Hoon Kang

Kyoung-Ju Shin

Taek Joon Lee

Hye Lim Jang

Kyoung-Tae Kim

Junwoo Lee

Yonghwan Shin

Doo-Han Chung

Tae-Ho Kim

Mee-Hye Jung

Hak-Sun Chang

Hyeok Jin Lee

Kyoungju Shin

Jae-won Jeong

Eun Ju Kim

Dongkyu Seo

Su-Jeong Kim

Nak-Cho Choi

Bongsung Seo

Daeho Lee

Young Jo Kim

Hwa Sung Woo

Joo-Seok Yeom

Bong Sung Seo

Kyoung Tae Kim

Joo Seok Yeom

Hee-June Kwak

Sung-Yi Kim

Hyun Ku Ahn

Kun-Jong Lee

Min-Young Won

Young Bong Cho

Sang-Chul Lee

Gyo Jic Shin

Hyun-Ku Ahn

Kyoungtae Kim

Hyunku Ahn

Tai-Huem Om

Gyo-Jic Shin

Hyeongchan Ko

Janwoo Lee

Kang Suk Hoon Kang

An electronic device including: a base layer; a display element layer disposed on the base layer and including a pixel defining layer that includes an opening, and a light emitting element and a light receiving element, which are separated by the pixel defining layer; and an input sensing layer disposed on the display element layer, wherein each of the light emitting element and the light receiving element includes: a first electrode; a hole transport region disposed on the first electrode; an electron transport region disposed on the hole transport region; and a second electrode disposed on the electron transport region, wherein the second electrode is a common layer in the light emitting element and the light receiving element, the light emitting element comprises a light emitting layer disposed between the hole transport region and the electron transport region, and the light receiving element comprises a light receiving layer which is provided between the first electrode and the second electrode and disposed in a layer different from the light emitting layer in a thickness direction of the electronic device.

Electronic device

A display panel includes an array substrate, an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area and a non-display area surrounding the display area, and the non-display area includes a first non-display area disposed adjacent to a side portion of the display area and a second non-display area other than the first non-display area. The first non-display area overlaps the opposite substrate. The array substrate and the opposite substrate have the same or substantially the same area and a wire member is disposed under the array substrate to be connected to an external circuit module. Accordingly, the display panel does not need an extra space for the wire member, and thus the non-display area is reduced.

Display panel and method of manufacturing the same

A low refractive layer includes a plurality of hollow inorganic particles and a matrix between the hollow inorganic particles, and capable of exhibiting a good refractive index and improved durability by enhancing the weight ratio of the hollow inorganic particles to the matrix. An electronic device according to an embodiment of the inventive concept including the low refractive layer may exhibit improved reliability and good display quality.

Low refractive layer and electronic device including the same

Provided is an optical member. The optical member includes a color filter member including quantum dots and a low-refractive index layer below the color filter member and including a first hollow particle and a second hollow particle. The first hollow particle may have a particle size different from a particle size of the second hollow particle.

Optical member and display device including the same

An electronic device includes a light source member configured to provide a first light, a color conversion member disposed on the light source member and including a first conversion material that converts the first light into a second light and a second conversion material that converts the first light into a third light, and a low-refractive index layer disposed on the light source member and disposed on at least one of upper and lower portions of the color conversion member. The low-refractive index layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matrix part, and a plurality of void parts defined by the matrix part.

A color conversion display panel includes a first color conversion layer and a second color conversion layer disposed on a color conversion substrate and including semiconductor nanocrystals, and a transmission layer, wherein a first distance between the first and second color conversion layers is different from a second distance between one of the first and second color conversion layers and the transmission layer.

Color conversion panel and display device including the same

A photo alignment including a copolymer of a diamine and a dianhydride, wherein the copolymer includes a repeating unit including a first group derived from the diamine and a second group derived from the dianhydride, and wherein any one of the first group and the second group includes a photoreactive group and the other one of the first group and the second group includes at least one selected from a tert-butyl group, a tert-butoxy group, a tert-butyloxycarbonyl group, and a di-tert-butyloxycarbonyl group.

Photo alignment agent and liquid crystal display

An organic light emitting diode (OLED) display includes a substrate, a thin film transistor on the substrate, an organic light emitting diode on the thin film transistor, and including a first electrode connected with the thin film transistor, and a black organic layer between the thin film transistor and the first electrode, and including a black protrusion spaced from the first electrode.

Organic light emitting diode display

A display device according to an exemplary embodiment includes: a thin film transistor array panel; and a color conversion display panel overlapping the thin film transistor array panel, the color conversion display panel including: a substrate; a color conversion layer positioned between the substrate and the thin film transistor array panel and including a semiconductor nanocrystal; a transparent layer positioned between the substrate and the thin film transistor array panel; and at least one of a first buffer layer positioned between the color conversion layer and the substrate and between the transparent layer and the substrate, and a second buffer layer positioned between the color conversion layer and the thin film transistor array panel and between the transparent layer and the thin film transistor array panel, and at least one of the first buffer layer and the second buffer layer includes a porous layer.

Display device

Growing community of inventors

Hwaseong-si, South Korea

Jin-Soo Jung