公开(公告)号：US20170040466A1

公开(公告)日：2017-02-09

申请号：US14914228

申请日：2015-08-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHANG

IPC: H01L29/786 ,  H01L29/423 ,  H01L29/40 ,  H01L29/417

CPC classification number: H01L29/78696 ,  H01L29/401 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/66969 ,  H01L29/786 ,  H01L29/7869

Abstract: The present disclosure relates to the field of manufacturing technologies for semiconductor devices and provides a thin film transistor and a manufacturing method thereof, an array substrate and a display device. The thin film transistor includes: an active layer located on a plane; a source electrode, which is located on the active layer and is in contact with the active layer; a first insulation layer located on the source electrode and including a first via hole; and a drain electrode located on the first insulation layer, where the drain electrode is in contact with the active layer via the first via hole.

Abstract translation: 本公开涉及半导体器件的制造技术领域，并提供薄膜晶体管及其制造方法，阵列基板和显示装置。 薄膜晶体管包括：位于平面上的有源层; 源电极，其位于有源层上并与有源层接触; 位于所述源电极上并包括第一通孔的第一绝缘层; 以及位于所述第一绝缘层上的漏电极，其中所述漏电极经由所述第一通孔与所述有源层接触。

公开(公告)号：US20160037672A1

公开(公告)日：2016-02-04

申请号：US14429495

申请日：2014-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD.

Inventor： Li ZHANG ,  Cheng ZHANG

IPC: H05K7/14 ,  G06F1/16

Abstract: A portable display device includes a display element provided with a main screen thereon, the portable display device further includes a secondary screen capable of being incorporated with the main screen. By providing a secondary screen, a display region of the portable display device can be extended as required, thereby allowing to run more applications to satisfy user's demands. And at the same time, the drawing structure can extend the display region in a convenient and steady manner.

Abstract translation: 便携式显示装置包括在其上设置有主屏幕的显示元件，便携式显示装置还包括能够与主屏幕结合的辅助屏幕。 通过提供二次屏幕，可以根据需要扩展便携式显示设备的显示区域，从而允许运行更多应用以满足用户的需求。 同时，绘图结构可以以方便和稳定的方式延伸显示区域。

公开(公告)号：US20160013220A1

公开(公告)日：2016-01-14

申请号：US14429247

申请日：2014-07-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHANG ,  Liangchen YAN ,  Fengjuan LIU

IPC: H01L27/12 ,  H01L29/66 ,  H01L29/417 ,  H01L29/423 ,  H01L21/768 ,  H01L21/283

CPC classification number: H01L27/1262 ,  H01L21/283 ,  H01L21/76802 ,  H01L21/76885 ,  H01L27/1288 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/66742

Abstract: A method for manufacturing an array substrate and a method for forming a through hole are provided. The method for manufacturing the array substrate comprise: coating photoresist in an insulating layer through-hole region on a substrate; depositing an insulating layer on the substrate provided with the photoresist in the insulating layer through-hole region; and stripping off the photoresist in the insulating layer through-hole region to form an insulating layer through hole. The manufacturing method simplifies the process of forming the insulating layer through hole.

Abstract translation: 提供一种阵列基板的制造方法及形成通孔的方法。 制造阵列基板的方法包括：在基板上的绝缘层通孔区域中涂覆光致抗蚀剂; 在设置有所述光致抗蚀剂的所述基板上的所述绝缘层通孔区域内淀积绝缘层; 并剥离绝缘层通孔区域中的光致抗蚀剂以形成绝缘层通孔。 该制造方法简化了形成绝缘层通孔的工艺。

公开(公告)号：US20170012059A1

公开(公告)日：2017-01-12

申请号：US15121294

申请日：2015-11-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHANG ,  Liangchen YAN ,  Jiangbo CHEN

IPC: H01L27/12

CPC classification number: H01L27/124 ,  G02F1/136286 ,  H01L27/1262 ,  H01L27/3279

Abstract: The present invention provides an array substrate and a manufacturing method thereof, and a display apparatus. The array substrate comprises a gate layer, a gate insulating layer, an active layer, a source and drain layer, a scanning line and a signal line formed on a substrate, the signal line is provided in a same layer as the gate layer, the scanning line is provided in a same layer as the source and drain layer, the gate insulating layer is provided between the gate layer, the signal line and the active layer. The array substrate further comprises a first through hole and a second through hole penetrating through the gate insulating layer, the signal line is connected to the source and drain layer via the first through hole, and the scanning line is connected to the gate layer via the second through hole.

Abstract translation: 本发明提供一种阵列基板及其制造方法以及显示装置。 阵列基板包括形成在基板上的栅极层，栅极绝缘层，有源层，源极和漏极层，扫描线和信号线，信号线设置在与栅极层相同的层中， 扫描线设置在与源极和漏极层相同的层中，栅极绝缘层设置在栅极层，信号线和有源层之间。 阵列基板还包括穿过栅极绝缘层的第一通孔和第二通孔，信号线经由第一通孔连接到源极和漏极层，扫描线经由栅极层经由栅极绝缘层连接到栅极层 第二通孔。

公开(公告)号：US20160329395A1

公开(公告)日：2016-11-10

申请号：US14893325

申请日：2015-04-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Dongfang WANG ,  Hongda SUN ,  Li ZHANG

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/0021 ,  H01L51/5203 ,  H01L51/5212 ,  H01L51/5231 ,  H01L51/56

Abstract: An array substrate, a manufacture method thereof, and a display device are provided. The array substrate includes a first electrode (12), a second electrode (15); a light-emitting functional layer (13) located between the first electrode (12) and the second electrode (15); and an organic planar layer (14). The first electrode (12) is formed on the organic planar layer (14). The first electrode (12) includes metal electrode or metal alloy electrode. An oxide conductive layer (16) is further formed between the organic planar layer (14) and the first electrode (12).

Abstract translation: 提供阵列基板，其制造方法和显示装置。 阵列基板包括第一电极（12），第二电极（15）; 位于所述第一电极（12）和所述第二电极（15）之间的发光功能层（13）。 和有机平面层（14）。 第一电极（12）形成在有机平面层（14）上。 第一电极（12）包括金属电极或金属合金电极。 在有机平面层（14）和第一电极（12）之间进一步形成氧化物导电层（16）。

公开(公告)号：US20160300899A1

公开(公告)日：2016-10-13

申请号：US15091774

申请日：2016-04-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHANG

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/3262 ,  H01L27/12 ,  H01L27/1222 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78642 ,  H01L29/78648 ,  H01L29/78681 ,  H01L29/7869 ,  H01L29/78696 ,  H01L51/102 ,  H01L51/105 ,  H01L51/5212 ,  H01L2251/306 ,  H01L2251/308

Abstract: A thin film transistor, an array substrate and manufacturing method thereof, and a display device are provided. The thin film transistor includes an active layer, a source electrode, a drain electrode, and a first gate electrode, the first gate electrode is shaped in a ring. The active layer includes a first portion, a second portion and a third portion for connecting the first portion and the second portion. The first portion and the second portion are disposed horizontally, and connected to the source electrode and the drain electrode, respectively. The third portion is disposed obliquely, and has a channel provided thereon. At least one part of the channel is located on an inner side of the first gate electrode. The thin film transistor can be used in a display device.

Abstract translation: 提供薄膜晶体管，阵列基板及其制造方法以及显示装置。 薄膜晶体管包括有源层，源电极，漏电极和第一栅电极，第一栅电极成环形。 有源层包括用于连接第一部分和第二部分的第一部分，第二部分和第三部分。 第一部分和第二部分水平地设置，分别连接到源电极和漏电极。 第三部分倾斜地设置，并且具有设置在其上的通道。 通道的至少一部分位于第一栅电极的内侧。 薄膜晶体管可以用在显示装置中。

公开(公告)号：US20150311223A1

公开(公告)日：2015-10-29

申请号：US14406326

申请日：2014-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Fengjuan LIU ,  Meili WANG ,  Li ZHANG ,  Liangchen YAN

IPC: H01L27/12 ,  H01L21/283 ,  H01L21/308 ,  H01L29/417 ,  H01L29/40 ,  H01L29/423 ,  H01L29/786 ,  H01L21/28 ,  H01L29/66

CPC classification number: H01L27/124 ,  H01L21/28008 ,  H01L21/283 ,  H01L21/3081 ,  H01L27/1259 ,  H01L29/401 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/66742 ,  H01L29/66969 ,  H01L29/786 ,  H01L29/7869

Abstract: A thin film transistor array substrate and a manufacturing method thereof, and a display device comprising the thin film transistor array substrate, including a gate electrode (4) within a gate electrode recess of a first insulating layer (2), so that the gate electrode (4) is surrounded by the first insulating layer (2), the patterned gate electrode (4) has no slope, and the first insulating layer (2) isolates the gate electrode (4) from the outside, which can prevent fracture of the gate insulating layer (5), and further effectively block copper diffusion in the thin film transistor array substrate. Further, the metal blocking layer completely covers an upper surface and/or a lower surface of the composite copper metal or the composite thin film layer including copper metal, which can play a good role in blocking copper diffusion; meanwhile, above all, it is not necessary to etch copper, which reduces cost and improves yield.

Abstract translation: 一种薄膜晶体管阵列基板及其制造方法，以及包括薄膜晶体管阵列基板的显示装置，其包括在第一绝缘层（2）的栅电极凹部内的栅电极（4），使得栅电极 （4）被第一绝缘层（2）包围，图案化栅电极（4）没有斜坡，第一绝缘层（2）将栅电极（4）与外部隔离，这可以防止 栅极绝缘层（5），并进一步有效地阻挡薄膜晶体管阵列基板中的铜扩散。 此外，金属阻挡层完全覆盖复合铜金属或包含铜金属的复合薄膜层的上表面和/或下表面，其可以在阻止铜扩散方面发挥良好的作用; 同时，最重要的是，不需要蚀刻铜，从而降低成本并提高产量。