公开(公告)号：US20210013347A1

公开(公告)日：2021-01-14

申请号：US16976148

申请日：2019-12-16

Applicant: Beijing BOE Technology Development Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Kui LIANG ,  Xiaohui LIU ,  Hu MENG ,  Dali LIU ,  Liye DUAN ,  Chiachiang LIN

IPC: H01L31/0216 ,  H01L31/0224

Abstract: The present disclosure provides a flat panel detection substrate, a fabricating method thereof and a flat panel detector. The flat panel detection substrate according to the present disclosure includes a base substrate; a bias electrode and a sense electrode on the base substrate; and a semiconductor layer over the bias electrode and the sense electrode, the semiconductor layer having a thickness greater than 100 nm.

公开(公告)号：US20160033777A1

公开(公告)日：2016-02-04

申请号：US14420887

申请日：2014-05-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chiachiang LIN

IPC: G02B27/22 ,  G02F1/29 ,  G02F1/1343

CPC classification number: G02B27/2214 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1347 ,  G02F1/29 ,  G02F2201/30 ,  H04N13/31

Abstract: The liquid crystal grating of the present disclosure may include a plurality of grating element groups for forming dark fringes and transparent fringes. The dark fringe of each grating element group may be arranged adjacent to a transparent fringe of a neighboring grating element group. Each grating element group may include a plurality of first grating elements and at least one second grating element arranged parallel to each other. At least one of the first grating elements is transparent so as to form the transparent fringe of the grating element group, and different first grating elements are enabled to be transparent so as to change positions of the transparent fringes. The second grating element is opaque, the first grating elements and the second grating element that are opaque may be used to form the dark fringes of the grating element group, and the second grating element may have a width greater than that of each of the first grating elements.

Abstract translation: 本公开的液晶光栅可以包括用于形成黑条纹和透明条纹的多个光栅元件组。 每个光栅元件组的暗边缘可以被布置成与相邻光栅元件组的透明边缘相邻。 每个光栅元件组可以包括多个第一光栅元件和彼此平行布置的至少一个第二光栅元件。 第一光栅元件中的至少一个是透明的，以形成光栅元件组的透明边缘，并且不同的第一光栅元件能够透明，以便改变透明条纹的位置。 第二光栅元件是不透明的，不透明的第一光栅元件和第二光栅元件可用于形成光栅元件组的暗条纹，并且第二光栅元件的宽度可以大于第一光栅元件的宽度 光栅元件。

公开(公告)号：US20240213946A1

公开(公告)日：2024-06-27

申请号：US17907295

申请日：2021-10-28

Applicant: Beijing BOE Sensor Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Guochen DU ,  Zhenyu XIE ,  Shan CHANG ,  Chiachiang LIN

IPC: H03H7/01

CPC classification number: H03H7/0153 ,  H03H7/0115

Abstract: The present disclosure provides an adjustable filter and a method for manufacturing the same, and belongs to the technical field of electronics. The tunable filter includes: a base substrate having a first surface and a second surface opposite to each other in a thickness direction of the base substrate; wherein the base substrate is provided with first connecting vias extending through the base substrate along the thickness direction of the base substrate; and at least one inductor and at least one capacitor integrated on the base substrate; wherein each of the at least one inductor includes first sub-structures on the first surface, second sub-structures on the second surface, and first connection electrodes in the first connecting vias, and the first connection electrodes connect the first sub-structures to the second sub-structures, respectively, to form a coil structure of the inductor.

公开(公告)号：US20210366881A1

公开(公告)日：2021-11-25

申请号：US17254807

申请日：2019-11-05

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

Inventor： Jinpeng LI ,  Ming ZHAI ,  Pei LI ,  Zhiyuan WANG ,  Pengjun CAO ,  Jian LI ,  Teng ZHANG ,  Zijian WANG ,  Chiachiang LIN

IPC: H01L25/075 ,  H01L25/16 ,  H01L33/58 ,  H01L33/62

Abstract: An array substrate, a method of manufacturing the array substrate, and a display device are provided. The array substrate includes: a transparent rigid base; light-emitting chips on the transparent rigid base, each light-emitting chip including a chip body and a pin coupled to the chip body, a light-exiting surface of the chip body facing towards the transparent rigid base, and the pin being on a side of the chip body facing away from the transparent rigid base; a driving wire layer on a side of the pin facing away from the transparent rigid base; and a driving chip structure on a side of the driving wire layer facing away from the transparent rigid base. The driving chip structure is coupled to pins of the plurality of light-emitting chips through the driving wire layer, and is used for provide driving signals for the light-emitting chips.

公开(公告)号：US20180173056A1

公开(公告)日：2018-06-21

申请号：US15128054

申请日：2015-09-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chiachiang LIN

IPC: G02F1/1335

CPC classification number: G02F1/133602 ,  G02F1/133504 ,  G02F1/13362 ,  G02F1/133621 ,  G02F1/29 ,  G02F2001/133507 ,  G02F2001/133607

Abstract: The embodiments of the present invention provide a backlight assembly and a display device. The direction of light for display can be adjusted without increasing the thickness of the display device. The backlight assembly comprises: an adjustable liquid crystal lens; a first polarizer located on a light input side of the adjustable liquid crystal lens; a determining unit configured for determining an output direction for light from the backlight assembly; and a controlling unit configured for controlling a tilt angle of the liquid crystal in the adjustable liquid crystal lens based on the output direction determined by the determining unit, thereby ensuring light from the backlight assembly propagating in the determined output direction.

公开(公告)号：US20160033778A1

公开(公告)日：2016-02-04

申请号：US14421905

申请日：2014-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chiachiang LIN ,  Yanbing WU

IPC: G02B27/22 ,  G02B5/20

CPC classification number: G02B27/2214 ,  G02B5/201 ,  G02B2207/123 ,  H04N13/31 ,  H04N2013/403 ,  H04N2213/001

Abstract: The present invention discloses a dual view field display panel, a method for manufacturing the same, and a display device. A grating structure used for achieving dual view filed display is provided on a first substrate at a side which faces towards a second substrate, i.e., the grating structure is provided between the first and second substrates. As compared with an existing method in which it needs to attach a grating structure to a resultant liquid crystal display panel including the first substrate and the second substrate, the method for manufacturing a dual view field display panel according to the present invention saves a process for grating attachment and a thinning treatment performed on the first substrate. Thus, the manufacturing procedure of the dual view field display panel is simplified, and the difficulty in the process of manufacturing the dual view field display panel is reduced significantly.

Abstract translation: 本发明公开了一种双视场显示面板及其制造方法以及显示装置。 用于实现双视场显示的光栅结构设置在面向第二基板的一侧的第一基板上，即，光栅结构设置在第一和第二基板之间。 与其中需要将光栅结构附着到包括第一基板和第二基板的合成液晶显示面板的现有方法相比，根据本发明的双视野显示面板的制造方法节省了 光栅附着和在第一基板上执行的变薄处理。 因此，简化了双视野显示面板的制造工序，显着降低了制造双视场显示面板的难度。

公开(公告)号：US20230095594A1

公开(公告)日：2023-03-30

申请号：US17041844

申请日：2019-11-12

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

Inventor： Jian LI ,  Zijian WANG ,  Chiachiang LIN ,  Ming ZHAI ,  Pei LI ,  Zhiyuan WANG ,  Jinpeng LI ,  Pengjun CAO ,  Teng ZHANG

IPC: H01L33/38 ,  H01L25/075 ,  H01L33/62 ,  H01L33/50 ,  H01L33/10

Abstract: The present disclosure provides a backplane, including: a transparent substrate; an electrode layer provided on a side of the transparent substrate and including a plurality of signal transmission lines; a plurality of micro-display light emitting devices provided on a side, facing away from the transparent substrate, of the electrode layer, electrically coupled to the signal transmission lines, and capable of emitting light towards the transparent substrate; a protective layer provided on a side, facing away from the transparent substrate, of the micro-display light emitting devices; and a driving module provided on a side, facing away the transparent substrate, of the protective layer and electrically coupled to the signal transmission lines. The present disclosure also provides a display substrate and a display device.

公开(公告)号：US20180081188A1

公开(公告)日：2018-03-22

申请号：US15529528

申请日：2016-06-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanzhao LI ,  Hu MENG ,  Hui TIAN ,  Long WANG ,  Chiachiang LIN ,  Chiehhsing CHUNG

IPC: G02B27/22

CPC classification number: G02B27/2242 ,  G02B27/22

Abstract: A three-dimensional display device having an imaging space, wherein an up-conversion material is disposed inside the imaging space, a first light source that emits light toward the imaging space in a first direction, and a second light source that emits light toward the imaging space in a second direction. When the three-dimensional display device is operating, the light from the first light source and the light from the second light source intersect in the imaging space to form a convergence line or light convergence plane, such that the up-conversion material on the convergence line or in the convergence plane is excited to emit light.

公开(公告)号：US20170010517A1

公开(公告)日：2017-01-12

申请号：US14912442

申请日：2015-07-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chiachiang LIN

IPC: G02F1/29 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/29 ,  G02F1/133345 ,  G02F1/1337 ,  G02F1/134309 ,  G02F2001/134381 ,  G02F2001/294 ,  G02F2203/28

Abstract: The present invention provides a Fresnel liquid crystal lens and a display device. The Fresnel liquid crystal lens comprises an upper substrate and a lower substrate which are aligned and assembled, and a liquid crystal layer provided between the upper substrate and the lower substrate. A layer of first electrodes is provided on a surface of the upper substrate close to the liquid crystal layer and two layers of second electrodes are provided on a surface of the lower substrate close to the liquid crystal layer. An electric field formed between the first electrode and the second electrodes enables the Fresnel liquid crystal lens to simulate the phase delay curve of an ideal Fresnel lens.

Abstract translation: 本发明提供一种菲涅耳液晶透镜和显示装置。 菲涅尔液晶透镜包括对准和组装的上基板和下基板，以及设置在上基板和下基板之间的液晶层。 在靠近液晶层的上基板的表面上设置有第一电极层，并且在靠近液晶层的下基板的表面上设置两层第二电极。 形成在第一电极和第二电极之间的电场使得菲涅耳液晶透镜能够模拟理想的菲涅尔透镜的相位延迟曲线。

公开(公告)号：US20200020736A1

公开(公告)日：2020-01-16

申请号：US16388568

申请日：2019-04-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kui LIANG ,  Chiachiang LIN ,  Xiaohui LIU ,  Liye DUAN ,  Chunqian ZHANG ,  Mengjun HOU

IPC: H01L27/146 ,  H01L31/08

Abstract: A detection panel and a detection device are provided. The detection panel includes: a base substrate, a photoelectric conversion layer and a first insulating layer which are sequentially stacked on the base substrate; wherein the detection panel further comprises a plurality of interdigital electrodes located on a surface of a side of the first insulating layer away from the base substrate.