Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Jang-Il Kim

Jeongki Kim

Seok-Joon Hong

Yeogeon Yoon

Jeaheon Ahn

Sei-yong Park

Jong-Hoon Kim

Sung H Hong

Yeo Geon Yoon

Myoungjong Lee

Hyun-Ho Kang

Un Byoll Ko

Jung Wook Lee

Tae Hyung Hwang

Seongyeon Lee

Jae Hwa Park

Osung Seo

Sunghee Hong

Seung-Hyun Hur

Ji-Hyeon Son

Si-Wan Jeon

Jae-Jin Song

Jae-Yong Shin

Hyoung Cheol Lee

SooJeong Huh

Sung-Hee Hong

Joon-Chul Goh

Kyung Ho Kim

Sung Hoon Kim

Keun Woo Park

Jong-in Kim

Kee-Bum Park

Young-Soo Yoon

Chang Il Tae

Seung Jun Yu

Min-Wook Park

Swae-Hyun Kim

Sang-Myoung Lee

Eun-Kil Park

Yeo-Geon Yoon

Jeong Ki Kim

Joonggun Chong

Hyo-Seop Kim

In-Woo Kim

Bo Yeong Kim

Yong Woo Hyung

Bum Ki Baek

Kyounghae Min

Jeong Soo Choi

Yongdoo Park

Hyoungcheol Lee

Hak Bum Choi

Jae-Young Lee

Hoon Bae Kim

Hoon Jong Kang

Byoung-Sun Na

Kyung-Ho Park

Keunchan Oh

Do Yeong Park

Hyun Sik Park

Dong-Chul Shin

Hyuk-Jin Kim

Tae Jin Kong

Kichul Shin

Eun Jeong Cho

Seong-Jun Lee

Yun-Seok Lee

Keunwoo Park

O Sung Seo

Doo-Hwan You

Ki Kyung Youk

Kweon-Sam Hong

Je Hyeong Park

Woo-Sung Sohn

Kang Soo Han

Su Wan Woo

Taekyung Yim

Ha Won Yu

Seon-Hong Ahn

Younggoo Song

Jea Heon Ahn

Hyung Gi Jung

SuWan Woo

Sang Woo Whangbo

Suwan Woo

Hyunggi Jung

Kipyo Hong

Yi Li

Myoung Jong Lee

Yongwoo Hyung

Cheonjae Maeng

Dongil Son

Jeong-Eun Park

Seong Yeon Lee

Hyun-duck Son

Se Jin Kim

You-Hyun Jeong

Seung-Suk Yang

In-Ho Pakr

Sung Hee Hong

A color conversion panel and a display device are provided to include: substrate; a transparent filter layer and a plurality of first partitioning wall layers that are on the substrate; a first refractive layer that is on the transparent filter layer and the plurality of first partitioning wall layers; a plurality of second partitioning wall layers that are on the first refractive layer, and overlap the plurality of first partitioning wall layers; and a plurality of color conversion layers that are on the first refractive layer, and in a region defined by the plurality of first partitioning wall layers and the plurality of second partitioning wall layers.

Color conversion panel and display device including the same

A color conversion substrate includes: a bank defining a first opening area and a second opening area; a conversion part disposed in the first opening area and including a color conversion particle; and a partition wall disposed in the second opening area and dividing the second opening area into a plurality of sub-opening areas.

Color conversion substrate, display device and method of manufacturing color conversion substrate

A display apparatus includes a display panel including a plurality of pixels, and a cover panel including a window layer, an optical filter layer, a color filter layer and a bezel layer. The window layer includes a transmission region and a bezel region adjacent to the transmission region. The optical filter layer is disposed on the transmission region of the rear surface of the window layer. The color filter layer is disposed on the optical filter layer and includes a quantum dot. The bezel layer is disposed on the bezel region of the rear surface. The optical filter layer includes a partition wall layer, in which an opening is defined, a light-blocking layer disposed on the partition wall layer, and a reflection layer disposed in the opening. The bezel layer has a same color as the light-blocking layer.

Display apparatus and method of fabricating the same

A color conversion substrate includes: a bank having a first open region and a second open region; a color conversion layer in the first opening region, the color conversion layer including color conversion particles; a first partition wall partitioning the second opening region into a central region and a peripheral region surrounding the central region, the first partition wall having a polygonal shape with n vertices in a plan view where n is a natural number greater than or equal to 3; and n second partition walls extending from the n vertices of the first partition wall to an edge of the second opening region, respectively, to partition the peripheral region into n sub-regions.

Color conversion substrate and display device

A color conversion substrate includes a first bank structure, a second bank structure, a spacer, and a color conversion layer. The first bank structure includes a first partition wall that has a first opening area and a second opening area, and that divides the second opening area into a central area and a peripheral area that surrounds the central area. The second bank structure is spaced apart from the first partition wall and disposed in a central area of the second opening area. The spacer is disposed to overlap the second bank structure. The color conversion layer is disposed in the first opening area and includes a color conversion particle.

Color conversion substrate including first bank structure surrounding second bank structure and display device including the same

A display substrate includes a first division pattern in which a plurality of first openings corresponding to the first pixel areas and the second pixel areas are defined, a first color filter overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, a second division pattern which overlaps the peripheral area and in which a first common opening corresponding to each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in one pixel row, is defined, and a first color control pattern corresponding to the first common opening and overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in the one pixel row.

Display panel having division areas and fabricating method of the same

Display apparatus including the bezel layer

A display device includes a lower substrate, a plurality of pixels, an upper substrate, a light blocking member, first and second color filters, first and second color conversion patterns, and a light blocking pattern. The light blocking pattern is disposed between the first and second color conversion patterns, and includes a first portion and a second portion which overlaps the light blocking member. A shape the second portion is different from a shape of the first portion.

Display device having a light blocking pattern including portions having different shapes

In a color conversion panel including pixel areas emitting a light having a same color and a non-pixel area between the pixel areas, the color conversion panel may include a substrate, a light shielding pattern disposed on the substrate in the non-pixel area, a color conversion layer disposed on the substrate, covering the light shielding pattern, and configured to convert an incident light, a height of a first portion of the color conversion layer corresponding to the non-pixel area from the substrate being less than each of heights of second portions of the color conversion layer respectively corresponding to the pixel areas from the substrate, and a light shielding partition wall disposed on the color conversion layer in the non-pixel area.

A display panel includes an upper display substrate, a lower display substrate, and a partition wall. The upper display substrate includes a display area and a non-display area adjacent to the display area. The display area includes pixel areas and a light blocking area adjacent to the pixel areas. The lower display substrate includes display elements configured to emit light having a first color and respectively overlapping the pixel areas. The partition wall includes a partition wall part overlapping the light blocking area and a reflection part disposed on the partition wall part. The upper display substrate includes a base substrate, a color filter layer disposed on the base substrate, and a light control layer disposed on the color filter layer. The light control layer is configured to control the light having the first color. The partition wall is disposed on the light control layer.

Display panel

A color filter panel includes: a base substrate having a first pixel area, a second pixel area, and a light blocking area between the first pixel area and the second pixel area; a first color filter on the base substrate in the first pixel area; a second color filter on the base substrate in the second pixel area; a first photoluminescence pattern on the first color filter in the first pixel area and configured to convert a color of light; and a second photoluminescence pattern on the second color filter in the second pixel area and configured to convert a color of light. The second photoluminescence pattern partially overlaps the first photoluminescence pattern in the light blocking area.

Color filter panel, display apparatus and method of manufacturing the same

A curved display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, the liquid crystal layer including liquid crystal molecules, a first alignment layer including reactive mesogens which are polymerized with each other, the first alignment layer being disposed between the first substrate and the liquid crystal layer, and a second alignment layer disposed between the liquid crystal layer and the second substrate, where the reactive mesogens have a functional group having charges.

Curved display device comprising a first alignment layer having a first pretilt-angle and a second alignment layer having a second pretilt-angle and method of manufacturing the same

A display device includes: a substrate including an alignment area in a non-display area, and a display area including a plurality of material layers on the substrate; in the alignment area, a plurality of keys including a first alignment key and a second alignment key. Each alignment key includes a light blocking pattern, a layer pattern and a display pattern. The position of the display pattern within the first alignment key is different from the position of the display pattern within the second alignment key, the layer pattern of the alignment key and one material layer among the plurality of material layers are respective portions of a same material layer on the substrate, and the layer pattern of the first alignment key and the layer pattern of the second alignment key are respective portions of different material layers among the plurality of material layers on the substrate.

A display panel includes a first substrate which includes a display device and a second substrate which is disposed on the first substrate. The second substrate covers a base layer, a color filter layer, a first sealing layer, a color control layer, a step compensating layer, and a second sealing layer. The base layer includes a display area and a non-display area adjacent to the display area. The color filter layer overlaps the display area in a plan view, and is disposed under the base layer. The first sealing layer covers the color filter layer. The color control layer overlaps the display area in the plan view, and is disposed under the first sealing layer. The step compensating layer overlaps the non-display area in the plan view, and is disposed under the base layer. The second sealing layer covers the color control layer and the step compensating layer.

Display panel comprising a first sealing layer covering a color filter and a second sealing layer covering a color control layer and a step compensating layer

A display device including: a lower substrate having a display area and a peripheral area; a plurality of lower electrodes disposed in the display area and on the lower substrate; a pixel defining layer covering a portion of each of the lower electrodes; a light emitting layer disposed on the lower electrodes and the pixel defining layer; an upper electrode disposed on the light emitting layer; a plurality of optical filters disposed on the upper electrode and spaced apart from each other; a lower light blocking layer disposed between the optical filters, and having a plurality of openings; an upper substrate disposed on the lower light blocking layer to oppose the lower substrate; and an alignment structure disposed in the peripheral area of the lower substrate and the upper substrate, and including a material identical to a material of the pixel defining layer and the lower light blocking layer.

Display device

Growing community of inventors

Asan-si, South Korea

Jang-Il Kim