-
公开(公告)号：US10126886B2
公开(公告)日：2018-11-13
申请号：US14712953
申请日：2015-05-15
发明人： Shin Il Choi , Jae Neung Kim , Su Bin Bae , Yu-Gwang Jeong
摘要： A transparent electrode pattern includes a first electrode including a first lower conductive layer and a first upper conductive layer located on the first lower conductive layer and a second electrode spaced apart from the first electrode and including a second lower conductive layer and a second upper conductive layer positioned on the second lower conductive layer. The first and second lower conductive layers may include a metal nanowire. The first and second upper conductive layers may include a transparent conductive material that is dry-etchable.
-
公开(公告)号：US09076691B2
公开(公告)日：2015-07-07
申请号：US13875722
申请日：2013-05-02
发明人： Shin Il Choi , Sang Gab Kim , Su Bin Bae , Yu-Gwang Jeong
CPC分类号： H01L27/124 , H01L27/1248 , H01L27/322 , H01L27/3248
摘要： A method of manufacturing a thin film transistor array panel includes: a gate insulating layer disposed on a gate electrode, a semiconductor disposed on the gate insulating layer, a source electrode opposite a drain electrode disposed on the semiconductor, a color filter disposed on the gate insulating layer, an overcoat disposed on the color filter and including an inorganic material. A first dry etching is performed using the photosensitive film pattern as a mask to etch the overcoat and provide a preliminary contact hole, through which a portion of the color filter is exposed. A second dry etching is performed using the overcoat as a mask to etch the color filter through the preliminary contact hole and to provide a contact hole, through which a portion of the drain electrode is exposed. A pixel electrode is connected to the drain electrode through the contact hole, on the overcoat.
摘要翻译： 制造薄膜晶体管阵列面板的方法包括：设置在栅电极上的栅极绝缘层，设置在栅极绝缘层上的半导体，设置在半导体上的漏电极相对的源电极，设置在栅极上的滤色器 绝缘层，设置在滤色器上并包括无机材料的外涂层。 使用感光膜图案作为掩模进行第一干蚀刻，以蚀刻外涂层并提供初步接触孔，滤色片的一部分穿过该预接触孔。 使用外涂层作为掩模进行第二干蚀刻，以通过预接触孔蚀刻滤色器，并提供接触孔，漏电极的一部分暴露在该接触孔中。 像素电极通过外罩上的接触孔连接到漏电极。
-
公开(公告)号：US08921852B2
公开(公告)日：2014-12-30
申请号：US13915342
申请日：2013-06-11
发明人： Shin II Choi , Sang Gab Kim , Hyang-Shik Kong , Su Bin Bae , Yu-Gwang Jeong
IPC分类号： H01L29/417 , H01L29/786 , H01L29/12 , H01L21/77
CPC分类号： H01L21/77 , H01L27/1225 , H01L27/124 , H01L27/1288 , H01L29/41733 , H01L29/45 , H01L29/66969 , H01L29/7869
摘要： A thin film transistor array panel includes: a substrate, a gate line positioned on the substrate and including a gate electrode, a semiconductor layer positioned on the substrate and including an oxide semiconductor, a data wire layer positioned on the substrate and including a data line crossing the gate line, a source electrode connected to the data line, and a drain electrode facing the source electrode, and a capping layer covering the data wire layer, in which an end of the capping layer is inwardly recessed as compared to an end of the data wire layer.
摘要翻译： 薄膜晶体管阵列面板包括：衬底，位于衬底上并包括栅电极的栅极线，位于衬底上并包括氧化物半导体的半导体层，位于衬底上的数据线层，包括数据线 与栅极线交叉，连接到数据线的源电极和面对源电极的漏电极和覆盖数据线层的覆盖层，其中封盖层的端部向内凹入，与顶端 数据线层。
-
公开(公告)号：US11937472B2
公开(公告)日：2024-03-19
申请号：US17445471
申请日：2021-08-19
发明人： Sang Gab Kim , Hyun Min Cho , Tae Sung Kim , Yu-Gwang Jeong , Su Bin Bae , Jin Seock Kim , Sang Gyun Kim , Hyo Min Ko , Kil Won Cho , Hansol Lee
IPC分类号： H10K59/131 , H10K59/12 , H10K71/00 , H10K102/00
CPC分类号： H10K59/131 , H10K59/1201 , H10K71/00 , H10K2102/341
摘要： An manufacturing method of a display device may include the following steps: forming a transistor on a substrate; forming an insulating layer on the transistor; forming a conductive layer including silver on the insulating layer; forming a photosensitive member on the conductive layer; forming an electrode of a light-emitting element by etching the conductive layer; performing plasma treatment on a structure that comprises the electrode, the plasma treatment using a gas including a halogen; and removing a product that is resulted from the plasma treatment.
-
公开(公告)号：US11183518B2
公开(公告)日：2021-11-23
申请号：US16987952
申请日：2020-08-07
发明人： Yu-Gwang Jeong , Hyun Min Cho , Su Bin Bae , Shin Il Choi , Sang Gab Kim
IPC分类号： H01L27/12 , H01L21/311 , H01L29/417 , H01L29/786 , G02F1/1368 , H01L27/32
摘要： A transistor array panel is manufactured by a method that reduces or obviates the need for highly selective etching agents or complex processes requiring multiple photomasks to create contact holes. The panel includes: a substrate; a buffer layer positioned on the substrate; a semiconductor layer positioned on the buffer layer; an intermediate insulating layer positioned on the semiconductor layer; and an upper conductive layer positioned on the intermediate insulating layer, wherein the semiconductor layer includes a first contact hole, the intermediate insulating layer includes a second contact hole positioned in an overlapping relationship with the first contact hole, and the upper conductive layer is in contact with a side surface of the semiconductor layer in the first contact hole.
-
公开(公告)号：US11101336B2
公开(公告)日：2021-08-24
申请号：US16260293
申请日：2019-01-29
发明人： Yu-Gwang Jeong , Su Bin Bae , Joon Geol Lee , Sang Gab Kim , Shin Il Choi
IPC分类号： H01L29/08 , H01L27/32 , H01L29/786 , H01L29/45 , H01L29/417 , H01L27/12
摘要： A display device and a method for manufacturing a display device, the device including a semiconductor layer on a substrate; a gate insulation layer and an interlayer insulation layer that overlap the semiconductor layer; contact holes that penetrate the gate insulation layer and the interlayer insulation layer; a source electrode and a drain electrode that are electrically connected with the semiconductor layer through the contact holes; a light emitting diode that is connected with the drain electrode; and first spacers and second spacers between the source electrode and the interlayer insulation layer and between the drain electrode and the interlayer insulation layer in the contact holes.
-
17.发明申请公开(公告)号：US20170200747A1
公开(公告)日：2017-07-13
申请号：US15392888
申请日：2016-12-28
发明人： Tae An Seo , Su Bin Bae , Yu-Gwang Jeong , Hyun Min Cho , Shin Il Choi , Jin Hwan Choi
IPC分类号： H01L27/12 , H01L29/66 , H01L29/786
CPC分类号： H01L27/1225 , H01L27/124 , H01L27/1288 , H01L29/66969 , H01L29/7869
摘要： A TFT array panel of a display device includes a first substrate, a first electrode disposed on the first substrate, a first insulating layer including a first hole, the first insulating layer disposed on the first electrode, a second insulating layer disposed on the first insulating layer and including a second hole corresponding to the first hole, and a capping layer including a first inner portion, the capping layer disposed on an inner lateral surface forming the second hole, where an end portion of the first inner portion disposed in the second hole is separated from the first electrode.
-
公开(公告)号：US20170077213A1
公开(公告)日：2017-03-16
申请号：US15263245
申请日：2016-09-12
发明人： Jung Yun Jo , Su Bin Bae , Jang-Kyum Kim , Jeong Do Yang , Chung-Seok Lee
CPC分类号： H01L27/3279 , H01L27/3276 , H01L51/0097 , H01L2251/5338
摘要： A display device is disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area and an input wiring portion and an output wiring portion formed in the non-display area. The display device also includes a driver integrated circuit (IC) formed over the substrate and electrically connected to the input and output wiring portions. Each of the input and output wiring portions includes a metal layer and a metal carbide layer that covers the metal layer.
摘要翻译： 公开了一种显示装置。 一方面，显示装置包括具有显示区域和非显示区域的基板，以及形成在非显示区域中的输入布线部分和输出布线部分。 显示装置还包括形成在基板上并与输入和输出布线部分电连接的驱动器集成电路（IC）。 每个输入和输出布线部分包括覆盖金属层的金属层和金属碳化物层。
-
公开(公告)号：US11417636B2
公开(公告)日：2022-08-16
申请号：US17094630
申请日：2020-11-10
发明人： Su Bin Bae , Seon Il Kim , Sung Won Cho , Yun Jong Yeo , Yu Gwang Jeong
IPC分类号： H01L25/075 , H01L25/16 , H01L33/62
摘要： A display device includes a substrate and a display element layer on the substrate. The display element layer includes: first and second electrodes extending along a first direction and spaced apart from each other in a second direction; and light emitting elements electrically connected to the first and second electrodes. The first electrode has a first convex portion convex toward the second electrode and a first concave portion concave in a direction away from the second electrode, and the second electrode has a second convex portion convex toward the first electrode and a second concave portion concave in a direction away from the first electrode. The light emitting elements includes a first and second light emitting elements, respectively close to the first concave portion and the second concave portion based on an imaginary extension line extending in the first direction between the first electrode and the second electrode.
-
20.发明授权公开(公告)号：US11320712B2
公开(公告)日：2022-05-03
申请号：US16905306
申请日：2020-06-18
发明人： Seon-Il Kim , Sung Won Cho , Sang Gab Kim , Su Bin Bae , Yu-Gwang Jeong , Dae Won Choi
IPC分类号： G02F1/1368 , H01L51/56 , G02F1/1362 , H01L51/52 , H01L27/32
摘要： A display device includes a thin film transistor on a base substrate and a signal wiring electrically connected to the thin film transistor. The signal wiring includes a main conductive layer including copper, and a capping layer including titanium the capping layer overlapping a portion of an upper surface of the main conductive layer. The signal wiring has a taper angle in a range of about 70° to about 90°. A thickness of the capping layer is in a range of about 100 Å to about 300 Å, and a thickness of the main conductive layer is in a range of about 1,000 Å to about 20,000 Å.
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.018 秒)
