-
公开(公告)号：US20250089300A1
公开(公告)日：2025-03-13
申请号：US18767665
申请日：2024-07-09
Inventor： Yong Hae KIM , Chi-Sun HWANG , Jong-Heon YANG , Seong-Mok CHO , Jae-Eun PI
IPC: H01L29/786 , H01L23/14 , H01L29/24 , H01L29/417 , H01L29/45
Abstract: Provided is an oxide thin film transistor. The transistor includes a gate electrode on a center of a substrate, an active layer provided on the gate electrode and the substrate and including a metal oxide, and a source electrode and a drain electrode provided on the active layer, which is on both sides of the gate electrode. The source electrode and the drain electrode may each include a first metal layer and a second metal layer on the first metal layer.
-
公开(公告)号：US20230091070A1
公开(公告)日：2023-03-23
申请号：US17889204
申请日：2022-08-16
Inventor： Ji Hun CHOI , Chan Woo PARK , Ji-Young OH , Seung Youl KANG , Yong Hae KIM , Hee-ok KIM , Jeho NA , Jaehyun MOON , Jong-Heon YANG , Himchan OH , Seong-Mok CHO , Sung Haeng CHO , Jae-Eun PI , Chi-Sun HWANG
IPC: H01B7/06 , H01B3/30 , H01B13/008 , H05K7/06
Abstract: Provided are stretchable electronics and a method for manufacturing the same. The stretchable electronics may include a substrate, a plurality of electronic elements disposed to be spaced apart from each other on the substrate, and a wire structure disposed on the substrate to connect the plurality of electronic elements to each other. The wire structure may include an insulator extending from one of the electronic elements to the other of the adjacent electronic elements and a metal wire configured to cover a top surface and side surfaces of the insulator. The insulator may include at least one bent part in a plan view.
-
公开(公告)号：US20220137556A1
公开(公告)日：2022-05-05
申请号：US17491246
申请日：2021-09-30
Inventor： Yong Hae KIM , Gi Heon KIM , Joo Yeon KIM , Jong-Heon YANG , Sang Hoon CHEON , Seong-Mok CHO , Kyunghee CHOI , Ji Hun CHOI , Jae-Eun PI , Chi-Sun HWANG
IPC: G03H1/22
Abstract: Provided is an operation method for a digital hologram implementation device including a backlight and a spatial light modulator, the operation method including setting an initial phase value of an optical signal to a remedy phase, computing a reduced phase based on the remedy phase, correcting the remedy phase based on a difference between the reduced phase and a preset optimized phase, determining whether the corrected remedy phase is a stabilized phase, performing forward propagation on the stabilized phase and an amplitude of the optical signal, correcting the amplitude of the optical signal, performing backward propagation on the corrected amplitude and the stabilized phase, and determining whether a phase derived by the backward propagation is an optimized phase.
-
公开(公告)号：US20210096434A1
公开(公告)日：2021-04-01
申请号：US16987982
申请日：2020-08-07
Inventor： Ji Hun CHOI , Yong Hae KIM , Seong-Mok CHO , Chi-Sun HWANG
IPC: G02F1/1362 , G02F1/1335
Abstract: Provided is a display device. The display device includes first to second gate lines provided on a substrate having first and second pixel areas and extending in a first direction, first to third data lines extending in a second direction perpendicular to the first direction and intersecting the first to second gate lines, and a first reflective electrode provided inside the first pixel area and a second reflective electrode provided inside the second pixel area, from a planar viewpoint, wherein the first to second gate lines and the first to third data lines define the first pixel area and the second pixel area, wherein the first to second gate lines are spaced apart from each other in the second direction, wherein the first to third data lines are spaced apart from each other in the first direction.
-
Patent Agency Ranking
公开(公告)号：US20170261662A1
公开(公告)日：2017-09-14
申请号：US15413293
申请日：2017-01-23
Inventor： Seung Youl LEE , Yong Hae KIM , Tae-Youb KIM , Seong-Mok CHO , Han Byeol KANG , Hanna KIM , Chi-Sun HWANG
CPC classification number: G02B5/1828 , G02B5/1847 , G02B5/1861
Abstract: Provided is an optical device manufacturing method including forming a reflection layer on a substrate, forming a dielectric layer on the reflection layer, and inserting a phase change material layer into the dielectric layer, wherein the inserting of the phase change material layer includes adjusting a position of the phase change material layer to be inserted into the dielectric layer according to a wavelength of incident light incident to the dielectric layer.
-
公开(公告)号：US20170178586A1
公开(公告)日：2017-06-22
申请号：US15224208
申请日：2016-07-29
Inventor： Tae-Youb KIM , Chunwon BYUN , Chi-Sun HWANG , Yong Hae KIM , Jae-Eun PI , Hojun RYU , Seong-Mok CHO
IPC: G09G3/36 , G03H1/00 , G06F3/14 , G09G3/00 , G02F1/1368 , G02F1/1362
CPC classification number: G09G3/3688 , G02F1/13336 , G02F1/13452 , G02F1/13454 , G03H1/2294 , G03H2001/0224 , G03H2225/22 , G03H2240/61 , G06F3/1446 , G09G3/001 , G09G3/003 , G09G3/20 , G09G3/2092 , G09G3/3659 , G09G2300/026 , G09G2300/0408 , G09G2300/08
Abstract: A display apparatus may include: a first base substrate; a driving circuit unit disposed on the first base substrate and including a plurality of gate lines, a plurality of data lines and a plurality of thin film transistors electrically connected to the plurality of gate lines and the plurality of data lines; a driving circuit controller including a gate driver disposed between the driving circuit unit and the first base substrate and outputting a gate signal to the gate lines, a data driver outputting a data voltage to the plurality of data lines and an interface circuit unit controlling operation timings of the gate driver and the data driver; and an image embodying unit disposed on the driving circuit unit and embodying an image in response to a signal received from the driving circuit unit.
-
公开(公告)号：US20170176834A1
公开(公告)日：2017-06-22
申请号：US15353682
申请日：2016-11-16
Inventor： Tae-Youb KIM , Yong Hae KIM , Seong-Mok CHO , Jong-Heon YANG , Jae-Eun PI
CPC classification number: G02F1/161 , G02F1/1523
Abstract: Provided is a light modulating device including a light modulating unit provided on a substrate, a driving unit electrically connected to the light modulating unit and configured to drive the light modulating unit, and a cover disposed on the light modulating unit and configured to seal the light modulating unit, wherein the light modulating unit comprises an electrochromic device.
-
公开(公告)号：US20160246151A1
公开(公告)日：2016-08-25
申请号：US15007844
申请日：2016-01-27
Inventor： Ji-Young OH , Jae Bon KOO , Joo Yeon KIM , Bock Soon NA , Chan Woo PARK , Sang Seok LEE , Soon-Won JUNG , Seong-Mok CHO , Hye Yong CHU
IPC: G02F1/155
CPC classification number: G02F1/155 , G02F2001/1519
Abstract: Provided is a color changeable device which includes a first substrate and a second substrate that are spaced apart from each other, a first transparent electrode disposed on the first substrate, a second transparent electrode disposed on the second substrate, an electrochromic layer disposed between the first transparent electrode and the second transparent electrode, an organic layer disposed between the first transparent electrode and the electrochromic layer. The organic layer may include a hole injection layer or an electron injection layer. The organic layer may further include a hole transport layer or an electron transport layer.
Abstract translation: 提供了一种可变色装置，其包括彼此间隔开的第一基板和第二基板，设置在第一基板上的第一透明电极，设置在第二基板上的第二透明电极，设置在第一基板之间的电致变色层 透明电极和第二透明电极，设置在第一透明电极和电致变色层之间的有机层。 有机层可以包括空穴注入层或电子注入层。 有机层还可以包括空穴传输层或电子传输层。
-
公开(公告)号：US20160216588A1
公开(公告)日：2016-07-28
申请号：US14818187
申请日：2015-08-04
Inventor： Chil Seong AH , Tae-Youb KIM , Seong-Mok CHO , Hojun RYU , Juhee SONG
IPC: G02F1/155
CPC classification number: G02F1/155 , G02F1/15 , G02F2202/36
Abstract: Provided is an electrochromic device including a first electrochromic layer, which includes a first nanostructure having first pores and first electrochromic molecules provided on the first nanostructure, on a first electrode, an electrolyte disposed on a top surface of the first electrochromic layer and extending to first recessed portions of the first electrochromic layer, and a second nanostructure disposed on the electrolyte. The first nanostructure may have the first recessed portions in a top surface thereof. The second nanostructure may have second pores therein and second recessed portions in a bottom surface thereof.
Abstract translation: 提供了一种电致变色装置，其包括第一电致变色层，其包括具有第一孔的第一纳米结构和设置在第一纳米结构上的第一电致变色分子，在第一电极上，电解质设置在第一电致变色层的顶表面上并延伸到第一电致变色层 第一电致变色层的凹陷部分和设置在电解质上的第二纳米结构。 第一纳米结构可以在其顶表面中具有第一凹部。 第二纳米结构可以在其中具有第二孔，并且在其底表面中可以具有第二凹部。
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.021 seconds)
