-
公开(公告)号：US20240184119A1
公开(公告)日：2024-06-06
申请号：US18447803
申请日：2023-08-10
发明人： Tae Hee LEE , Kyung Ho KIM , Young Seok SEO , Joo Woan CHO , Byeong Hwa CHOI
CPC分类号： G02B27/0172 , A61F9/0026 , G02B27/0093 , G02B27/0961 , G02B2027/0138 , G02B2027/014
摘要： A wearable device includes: a main frame configured to be mounted on a user's body; an image display module on the main frame and configured to display an image; a lens frame on an image display surface of the image display module, the lens frame being configured to refract image display light emitted from the image display module; a multi-channel lens forming an emission path of the image display light refracted by the lens frame for each of a plurality of channels; and an eyeball protection module on the main frame and configured to spray air, moisture, or a tear solution to the user's left and right eyes.
-
公开(公告)号：US20230215903A1
公开(公告)日：2023-07-06
申请号：US17949841
申请日：2022-09-21
发明人： Hyung Il JEON , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO , Byeong Hwa CHOI , Hae Yun CHOI
IPC分类号： H01L27/15
CPC分类号： H01L27/156
摘要： A display device includes: a substrate; a first pixel electrode on the substrate; a second pixel electrode on the substrate and spaced apart from the first pixel electrode; a first light emitting element on the first pixel electrode and configured to emit first light; a first connection electrode on the second pixel electrode; a first partition wall between a side surface of the first light emitting element and a side surface of the first connection electrode; a second light emitting element on the first connection electrode and configured to emit second light; and a common electrode on an upper surface of the first light emitting element and an upper surface of the second light emitting element.
-
公开(公告)号：US20220352429A1
公开(公告)日：2022-11-03
申请号：US17733153
申请日：2022-04-29
发明人： Hae Yun CHOI , Tae Hee LEE , Hyung Il JEON , Joo Woan CHO , Dae Ho SONG , Byung Choon YANG
摘要： 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
发明人： Jin Woo CHOI , Min Woo KIM , Sung Kook PARK , Dae Ho SONG , So Yeon YOON , Joo Woan CHO
IPC分类号： H01L33/00 , H01L25/075
摘要： 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
发明人： Dae Ho SONG , Soo Chul KIM , Jin Taek PARK , So Young YEO , Ok Yi LEE , Joo Woan CHO
摘要： 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
发明人： Hae Yun CHOI , Hoo Keun PARK , Tae Hee LEE , Joo Woan CHO
摘要： 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
发明人： Jae Joong KWON , Joo Woan CHO , Yi Joon AHN
CPC分类号： G02B27/0172 , G02B3/0056 , G02B27/0961 , G02B2027/015
摘要： 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.
-
公开(公告)号：US20140111735A1
公开(公告)日：2014-04-24
申请号：US13835531
申请日：2013-03-15
发明人： Joo Woan CHO , Sangheon YE
IPC分类号： G02F1/1335
CPC分类号： G02F1/133608 , G02F1/133606 , G02F2201/465 , G02F2201/54 , Y10T29/49002
摘要： 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.
摘要翻译： 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：US20240170605A1
公开(公告)日：2024-05-23
申请号：US18426333
申请日：2024-01-29
发明人： Jin Woo CHOI , Min Woo KIM , Sung Kook PARK , Dae Ho SONG , So Yeon YOON , Joo Woan CHO
IPC分类号： H01L33/00 , H01L25/075
CPC分类号： H01L33/0095 , H01L25/0753 , H01L33/0093 , H01L2933/0016
摘要： 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：US20230163251A1
公开(公告)日：2023-05-25
申请号：US17987622
申请日：2022-11-15
发明人： Hae Yun CHOI , Soo Chul KIM , Ok Yi LEE , Tae Hee LEE , Joo Woan CHO
CPC分类号： H01L33/502 , H01L27/156 , H01L33/10 , H01L33/382
摘要： A display device includes a substrate; a partition wall on the substrate; a light emitting element extends in a thickness direction of the substrate and is in an emission area of the substrate partitioned by the partition wall; a wavelength conversion layer on the light emitting element and includes a base resin and wavelength conversion particles dispersed in the base resin and being for converting a wavelength of light emitted from the light emitting element; a light blocking member on the partition wall; a reflective member between the light blocking member and the partition wall; and an optical pattern on the wavelength conversion layer in the emission area and having a shape protruding in an upward direction away from the substrate.
-
-
-
-
-
-
-
-
-
搜索结果
49 条记录 (耗时 0.025 秒)
