公开(公告)号：US09927564B2

公开(公告)日：2018-03-27

申请号：US15091780

申请日：2016-04-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shang Wang

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0003 ,  G02B6/0055 ,  G02B6/0061 ,  G02B6/0073

Abstract: A light guide plate comprises a light guide plate body having a first light emitting surface, a second light emitting surface which is opposite to the first light emitting surface, and a plurality of side surfaces which connect the first light emitting surface and the second light emitting surface. The light guide plate further comprises a plurality of phosphor grid dots arranged on the first light emitting surface and a reflection layer arranged on each of the phosphor grid dots. The phosphor grid dots are capable of generating excitation light after being irradiated by light from a light source. The reflection layer is configured to reflect the excitation light of the phosphor grid dots to the light guide plate body. Embodiments of the present disclosure also provide a front light source module, a display module and a display device.

公开(公告)号：US09726801B2

公开(公告)日：2017-08-08

申请号：US14786258

申请日：2015-03-05

Applicant: Boe Technology Group Co., Ltd.

Inventor： Shang Wang

IPC: F21V8/00

CPC classification number: G02B6/0021 ,  G02B6/0018 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/008 ,  G02B6/0085

Abstract: The present invention relates to the field of display technology, particularly to a backlight unit and a display device. The backlight unit according to the present invention comprises: a light guide plate, the light guide plate comprising a first inclined side and an upper bottom surface and a lower bottom surface parallel with each other, wherein the angle between the first inclined side and the lower bottom surface is a sharp angle; a light emitting element arranged below the first inclined side; and a first reflector arranged on a surface of the first inclined side of the light guide plate. Compared with the prior art, the thickness of such a backlight unit can be kept relatively small, which facilitates lighter and thinner design of the liquid crystal display.

公开(公告)号：US09671642B2

公开(公告)日：2017-06-06

申请号：US14359320

申请日：2013-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhihong Du ,  Shang Wang

IPC: G02F1/1335

CPC classification number: G02F1/133553 ,  G02F1/133514 ,  G02F2001/133565

Abstract: A display panel and a display device are provided, the display panel includes a color filter layer (230); a reflective filter (281) is provided below the color filter layer (230), and the reflective filter (281) is configured to reflect light with wavelength smaller than a predetermined value and configured to transmit light with wavelength greater than or equal to the predetermined value.

公开(公告)号：US09460648B2

公开(公告)日：2016-10-04

申请号：US14446638

申请日：2014-07-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shang Wang

IPC: G09G3/30 ,  G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/0426 ,  G09G2300/08 ,  G09G2380/02

Abstract: The invention provides an array substrate, a display panel and a display device, belongs to the field of display technology, and can solve the problem of breakage of metal connecting wirings when the array substrate is bent. The array substrate comprises a plurality of gate lines and a plurality of data lines, wherein at least a part of the gate lines and/or at least a part of the data lines are curved. The display panel in the invention comprises the array substrate, and the display device in the invention comprises the display panel. The invention may be applied to manufacture of a flexible display panel.

Abstract translation: 本发明提供了阵列基板，显示面板和显示装置，属于显示技术领域，可以解决阵列基板弯曲时金属连接布线的破损问题。 阵列基板包括多条栅极线和多条数据线，其中至少一部分栅极线和/或至少一部分数据线是弯曲的。 本发明的显示面板包括阵列基板，本发明的显示装置包括显示面板。 本发明可以应用于柔性显示面板的制造。

公开(公告)号：US20150369452A1

公开(公告)日：2015-12-24

申请号：US14500597

申请日：2014-09-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shang Wang

IPC: F21V7/00

CPC classification number: G02F1/1336 ,  G02F1/133553

Abstract: The general inventive concepts provide a transparent display device comprising at least one display panel, the transparent display device further comprises a backlight light source and at least one double-sided reflector array located at the backlight side of the display panel. The double-sided reflector array comprises a plurality of double-sided reflectors arranged aslant relative to the display panel. The backlight light source is located at one side of the double-sided reflector array, and is capable of providing light beams to the double-sided reflector array.

Abstract translation: 总体发明构思提供了一种包括至少一个显示面板的透明显示装置，该透明显示装置还包括背光源和位于显示面板的背光侧的至少一个双面反射器阵列。 双面反射器阵列包括相对于显示面板倾斜布置的多个双面反射器。 背光光源位于双面反射器阵列的一侧，并且能够向双面反射器阵列提供光束。

公开(公告)号：US20150362657A1

公开(公告)日：2015-12-17

申请号：US14499634

申请日：2014-09-29

Applicant: Boe Technology Group Co., Ltd.

Inventor： Shang Wang ,  Heecheol Kim ,  Wei Qin

IPC: F21V8/00 ,  G02F1/1335 ,  G09G3/32 ,  G02F1/1333

CPC classification number: G02B6/0045 ,  G02B6/0055 ,  G02B6/0073 ,  G02F1/13336 ,  G02F1/133524 ,  G02F2001/133562 ,  G09G3/3225 ,  G09G3/3258 ,  G09G2300/0809 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/0626 ,  G09G2360/147

Abstract: The disclosure relates to the field of liquid crystal display, specifically to a display screen frame eliminating apparatus and a display device. The display screen frame eliminating apparatus comprises a light source, a light tube and a drive module. The light tube comprises an upper surface and a lower surface, and the light source is located within the light tube or under the lower surface of the light tube. The light tube enables the light emitted by the light source to dispersedly exit from the upper surface. The drive module drives the light source to emit light based on the luminous condition of the edge pixels of the display area in the display screen. In this way, the light source emits light rays similar as the edge pixels of the display area in the display screen, and the light rays dispersedly exit from the upper surface of the light tube by means of the layered light tube structure. Therefore, to the human eyes, the display influence of the frame can be eliminated in all directions, and the display effect of the display device can be improved. (FIG. 1(a))

Abstract translation: 本发明涉及液晶显示领域，具体涉及显示屏框消除装置和显示装置。 显示画面帧消除装置包括光源，光管和驱动模块。 光管包括上表面和下表面，并且光源位于光管内或光管的下表面下方。 光管使得由光源发射的光分散地从上表面离开。 驱动模块基于显示屏幕中显示区域的边缘像素的发光状态驱动光源发光。 以这种方式，光源发射与显示屏幕中的显示区域的边缘像素类似的光线，并且光线通过层状光管结构从光管的上表面分散地离开。 因此，对于人的眼睛，可以在各个方向上消除框架的显示影响，并且可以提高显示装置的显示效果。 （图1（a））

公开(公告)号：US20150316816A1

公开(公告)日：2015-11-05

申请号：US14480893

申请日：2014-09-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shang Wang

IPC: G02F1/1335

CPC classification number: G02F1/13362 ,  G02F1/133528 ,  G02F2001/133545 ,  G02F2001/13355 ,  G02F2001/133616

Abstract: The present invention discloses a transparent display device comprising a display panel, an array of polarization light splitting sheets provided on the side of the display panel on which no polarizer is provided, and at least one polarization light sources provided at a side of the array and emitting a polarized light polarized along a certain direction towards an inner surface of at least one polarization light splitting sheets in the array. The polarized light polarized in the certain direction, emitted by a corresponding polarization light source and incident onto the inner surface of the polarization light splitting sheet can be reflected to the display panel, and the polarized light polarized in a direction perpendicular to the certain direction, coming from an ambient light and incident onto an outer surface of the polarization light splitting sheet can be transmitted to the display panel.

Abstract translation: 本发明公开了一种透明显示装置，包括显示面板，设置在不设置偏振器的显示面板侧的偏振光分离片阵列和设置在阵列侧的至少一个偏振光源， 发射沿着某一方向偏振的偏振光朝向阵列中的至少一个偏振光分束片的内表面。 由对应的偏振光源发射并入射到偏振光分束片的内表面上的一定方向偏振的偏振光可以被反射到显示面板，并且偏振光在垂直于该特定方向的方向上偏振， 来自环境光并入射到偏振光分束片的外表面上的光可以传输到显示面板。

公开(公告)号：US20150177564A1

公开(公告)日：2015-06-25

申请号：US14359320

申请日：2013-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhihong Du ,  Shang Wang

IPC: G02F1/1335

CPC classification number: G02F1/133553 ,  G02F1/133514 ,  G02F2001/133565

Abstract: A display panel and a display device are provided, the display panel includes a color filter layer (230); a reflective filter (281) is provided below the color filter layer (230), and the reflective filter (281) is configured to reflect light with wavelength smaller than a predetermined value and configured to transmit light with wavelength greater than or equal to the predetermined value.

Abstract translation: 提供显示面板和显示装置，显示面板包括滤色器层（230）; 反射滤光器（281）设置在滤色器层（230）的下方，反射滤光片（281）被配置为反射波长小于预定值的光，并且被配置为透射波长大于或等于预定值 值。