-
公开(公告)号：US20220352429A1
公开(公告)日：2022-11-03
申请号：US17733153
申请日：2022-04-29
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Tae Hee LEE , Hyung Il JEON , Joo Woan CHO , Dae Ho SONG , Byung Choon YANG
Abstract: A display device includes a substrate; a partition wall on the substrate; a light-emitting element located in an emission area partitioned by the partition wall on the substrate and extended in a thickness direction of the substrate; a wavelength conversion layer over the light-emitting element in the emission area, and including a base resin and wavelength conversion particles dispersed in the base resin and configured to convert a wavelength of light emitted from the light-emitting element; and an optical member on the wavelength conversion layer and the partition wall and configured to adjust a path of light output from the wavelength conversion layer, and the optical member includes an optical layer and a first protruding pattern protruding from the optical layer toward the wavelength conversion layer.
-
公开(公告)号：US20220352411A1
公开(公告)日：2022-11-03
申请号：US17553653
申请日：2021-12-16
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Min Woo KIM , Sung Kook PARK , Dae Ho SONG , So Yeon YOON , Joo Woan CHO
IPC: H01L33/00 , H01L25/075
Abstract: A manufacturing apparatus of a display device, includes: a first unit to transfer a plurality of light emitting elements on a growth substrate to a first film; a second unit to expand the first film; a third unit to retransfer the plurality of light emitting elements to a second film; a fourth unit to determine positions of the plurality of light emitting elements on the second film; a fifth unit to bin the light emitting elements on the second film, and determine an effective light source from among the light emitting elements; a sixth unit to form a plurality of pixels on a substrate, each pixel including a first bonding electrode; a seventh unit to remove the second film after transferring one light emitting element to the first bonding electrode of one pixel; and an eighth unit to form a second electrode on the one light emitting element.
-
公开(公告)号：US20220352247A1
公开(公告)日：2022-11-03
申请号：US17684554
申请日：2022-03-02
Applicant: Samsung Display Co., LTD.
Inventor： Dae Ho SONG , Soo Chul KIM , Jin Taek PARK , So Young YEO , Ok Yi LEE , Joo Woan CHO
Abstract: A display device may include a display element part disposed on a substrate and including a light emitting element, and a color conversion part disposed on the display element part and changing a wavelength of light emitted from the light emitting element. The color conversion part may include an insulating structure layer, a first partition wall structure layer, and a first wavelength conversion portion, the first partition wall structure layer may include first walls, and may be disposed between the insulating structure layer and the display element part, the first wavelength conversion portion may be disposed in a space defined by the first walls, and the first partition wall structure layer may include a silicon-based material.
-
公开(公告)号：US20220352112A1
公开(公告)日：2022-11-03
申请号：US17660002
申请日：2022-04-20
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Hoo Keun PARK , Tae Hee LEE , Joo Woan CHO
Abstract: A display device including a display panel including a first panel pad, a first circuit board including a first pad spaced from the first panel pad and a coating member on the first pad, and a wire connecting the first panel pad and the first pad to each other. The coating member includes a same material as the wire and integrally connected to the wire.
-
公开(公告)号：US20180275406A1
公开(公告)日：2018-09-27
申请号：US15891899
申请日：2018-02-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Joong KWON , Joo Woan CHO , Yi Joon AHN
CPC classification number: G02B27/0172 , G02B3/0056 , G02B27/0961 , G02B2027/015
Abstract: The present disclosure relates to a head mounted display device, and a head mounted display device according to an exemplary embodiment includes: a display panel including a plurality of pixels; and a microlens array that includes a plurality of lenses that respectively overlap the plurality of pixels wherein the plurality of pixels and the plurality of lenses have one-to one correspondence.
-
Patent Agency Ranking
公开(公告)号：US20140111735A1
公开(公告)日：2014-04-24
申请号：US13835531
申请日：2013-03-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo Woan CHO , Sangheon YE
IPC: G02F1/1335
CPC classification number: G02F1/133608 , G02F1/133606 , G02F2201/465 , G02F2201/54 , Y10T29/49002
Abstract: A liquid crystal display apparatus includes a display panel that displays an image, a backlight unit that provides a light to the display panel, and a frame that accommodates the display panel and the backlight unit. The backlight unit includes a light source that emits the light, a diffusion plate that diffuses the light from the light source, an optical sheet that condenses the diffused light and provides the condensed light to the display panel, and a clip that couples the diffusion plate and the optical sheet.
Abstract translation: 液晶显示装置包括显示图像的显示面板，向显示面板提供光的背光单元以及容纳显示面板和背光单元的框架。 背光单元包括发射光的光源，漫射来自光源的光的漫射板，将扩散光聚光并将聚光的光提供到显示面板的光学片，以及将漫射板 和光学片。
-
公开(公告)号：US20240120214A1
公开(公告)日：2024-04-11
申请号：US18469234
申请日：2023-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Hee LEE , Kyung Ho KIM , Young Seok SEO , Joo Woan CHO , Byeong Hwa CHOI
CPC classification number: H01L21/67092 , H01L21/67253 , H01L25/167
Abstract: An apparatus for fabricating a display panel, the apparatus including: a loading module configured to accommodate a large-area fabricating substrate, the loading module being configured to adjust an inclination of the large-area fabricating substrate from a rear surface of the large-area fabricating substrate and to press the large-area fabricating substrate; and an element transfer module configured to transfer a plurality of light emitting elements or an integrated circuit onto the large-area fabricating substrate and configured to bond and press a wafer on which the plurality of light emitting elements or the at least one integrated circuit is located onto the large-area fabricating substrate.
-
公开(公告)号：US20240072216A1
公开(公告)日：2024-02-29
申请号：US18206511
申请日：2023-06-06
Applicant: Samsung Display Co., LTD.
Inventor： Ji Wook MOON , Byung Choon YANG , Ki Seong SEO , Joo Woan CHO
IPC: H01L33/50 , H01L25/075 , H01L27/15 , H01L33/58
CPC classification number: H01L33/504 , H01L25/0753 , H01L27/156 , H01L33/58
Abstract: A display device comprises a substrate including a plurality of light emitting areas, a partition wall portion provided on the substrate and partitioning the plurality of light emitting areas, and a plurality of light emitting parts provided on the substrate and respectively corresponding to the plurality of light emitting areas, wherein at least one of the plurality of light emitting parts includes a light emitting element provided on the substrate, and a first color conversion layer covering the light emitting element and including first inorganic particles, and the first inorganic particles include Nd2(Si, Ti, Ge)2O7.
-
19.发明申请公开(公告)号：US20230077804A1
公开(公告)日：2023-03-16
申请号：US17942871
申请日：2022-09-12
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Min Woo KIM , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO
Abstract: According to some embodiments of the disclosure, an AR-content-providing apparatus includes display modules configured to display AR content images on windows of a vehicle, at least one sensing module configured to generate image data obtained by capturing surroundings of the vehicle, and configured to generate distance sensing signals corresponding to distances to objects and people outside the vehicle, and a control module configured to generate AR content corresponding to driving information and surrounding information of the vehicle using the image data and the distance sensing signals, and configured to control the display modules and at least one electronic device to display the AR content.
-
公开(公告)号：US20220352243A1
公开(公告)日：2022-11-03
申请号：US17570112
申请日：2022-01-06
Applicant: Samsung Display Co., LTD.
Inventor： Joo Woan CHO , Dae Ho SONG , Tae Hee LEE , Hyung Il JEON , Byeong Hwa CHOI
Abstract: A display device includes a first substrate including a display area, a non-display area, and a plurality of pixel circuit units in the display area and the non-display area, a plurality of light emitting elements on the first substrate in the display area, the plurality of light emitting elements being electrically connected to the pixel circuit units, a hole mask layer on the first substrate and including a plurality of holes corresponding to the light emitting elements, a second substrate on the hole mask layer and including a plurality of open holes corresponding to the plurality of holes, and a plurality of light exit patterns in the plurality of the open holes of the second substrate corresponding to the plurality of holes, wherein each of the light exit patterns includes a first part in one of the plurality of open holes.
-
-
-
-
-
-
-
-
-
Search Results
51
records
(took 0.02 seconds)
