专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09996200B2 Touch screen, display device and manufacturing method thereof usable for realizing 3D display 有权
公开(公告)号：US09996200B2
公开(公告)日：2018-06-12
申请号：US14348133
申请日：2013-06-27
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jun Long , Junguo Liu , Hao Wu , Rui Li
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041 , H04N13/04
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04103 , H04N13/30
摘要： Embodiments of the invention relate to a touch screen, a display device and manufacturing method thereof being usable for realizing 3D display. The touch screen comprises: an upper substrate and a lower substrate cell-assembled; and liquid crystal, filled between the upper substrate and the lower substrate, wherein the upper substrate comprises: an upper transparent substrate and a transparent conductive layer disposed on the upper transparent substrate, i.e. on a side of the upper transparent substrate facing the lower substrate; the lower substrate comprises: a lower transparent substrate and a first sensing electrode layer, an insulating layer and a second sensing electrode layer sequentially disposed on the lower transparent substrate, i.e. on a side of the lower transparent substrate facing the upper substrate, wherein the first sensing electrode layer comprises a plurality of first sensing electrodes, the second sensing electrode layer comprises a plurality of second sensing electrodes that cross over the first sensing electrodes, and the insulating layer is configured to insulate the first sensing electrodes and the second sensing electrodes, to thus form touch sensing capacitors.

2. 发明授权

US09939567B2 Color filter substrate and manufacturing method for the same, and display device 有权
公开(公告)号：US09939567B2
公开(公告)日：2018-04-10
申请号：US14548829
申请日：2014-11-20
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Jun Long , Hongkun Zhang , Rui Li , Gang Yang
IPC分类号： G02B7/00 , G02B5/20 , G02F1/1339
CPC分类号： G02B5/201 , G02F1/13394 , G02F2001/13396 , G02F2001/13398
摘要： Embodiments of the invention provide a color filter substrate and a manufacturing method for the same, and a display device. The color filter substrate comprises a plurality of spacers. The spacer has a cross-sectional shape in a direction parallel to the color filter substrate, and the cross-sectional shape including a first supporting portion extending along a first direction and a second supporting portion extending along a second direction, which is connected to an end portion of the first supporting portion, the first direction being perpendicular to the second direction.

3. 发明授权

US09146344B1 Backlight module and display device 有权
标题翻译：背光模块和显示设备
公开(公告)号：US09146344B1
公开(公告)日：2015-09-29
申请号：US14498335
申请日：2014-09-26
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yong Song , Rui Li , Gang Yang , Jun Long , Hongkun Zhang , Xijun An
IPC分类号： H05K5/02 , F21V8/00
CPC分类号： G02B6/0085 , G02B6/0055
摘要： The present invention provides a backlight module and a display device. The backlight module comprises a light source and a backplate comprising a baseplate and a side plate surrounding edges of the baseplate, wherein the light source is provided on the side plate, the baseplate is formed by jointing a plurality of sub-baseplates with different heat conductivities together, and the plurality of sub-baseplates can allow heat generated by the light source to be circulated and led out. In the backlight module provided by the present invention, by jointing a plurality of sub-baseplates with different heat conductivities together to form the baseplate, heat generated by the light source can be circulated and conducted along the sub-baseplates with different heat conductivities, which greatly accelerates heat conduction in the baseplate, may cause the overall temperature of the baseplate to be lowered rapidly and be more uniform, and avoids appearance of wrinkles in film layer with smaller thickness in the backlight module. With the above backlight module, the display device becomes lighter and thinner, and can also ensure good display luminance and display quality.
摘要翻译：本发明提供一种背光模块和显示装置。背光模块包括光源和背板，该背板包括基板和围绕所述基板边缘的侧板，其中所述光源设置在所述侧板上，所述基板通过将多个具有不同热导率的子基板接合而形成并且多个子基板可以允许由光源产生的热量被循环并引出。在本发明提供的背光模块中，通过将多个具有不同导热性的子底板连接在一起形成基板，由光源产生的热量可以沿着具有不同热导率的底基板循环传导，极大地加速了基板的热传导，可能会使基板的整体温度迅速下降并且更加均匀，并且避免背光模块中厚度较薄的薄膜层出现褶皱。使用上述背光模块，显示装置变得越来越薄，并且还可以确保良好的显示亮度和显示质量。

4. 发明授权

US09319496B2 Mobile phone case 有权
标题翻译：手机外壳
公开(公告)号：US09319496B2
公开(公告)日：2016-04-19
申请号：US14499855
申请日：2014-09-29
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Gang Yang , Hongkun Zhang , Rui Li , Changwu Dai
IPC分类号： H04M1/02 , H04B1/38 , H04B1/3888 , A45C11/00
CPC分类号： H04M1/0202 , A45C11/00 , A45C2011/002 , H04B1/3888 , H04M1/0216
摘要： The present invention discloses a mobile phone case. The mobile phone case comprises a base plate for fixing a mobile phone, a top cover for protecting the display surface of the mobile phone and a first connection member for connecting the base plate and the top cover, wherein, the mobile phone case further comprises at least one light-shielding film, arranged between the base plate and the top cover and with one side connected with the first connection member, and the light-shielding film is used for shielding a part of rays of light generated by the display surface so as to limit a visual angle of the display surface. The mobile phone case provided by the present invention can not only decorate and protect the mobile phone, but also effectively prevent displayed information of the display surface of the mobile phone from leaking.
摘要翻译：本发明公开了一种移动电话机箱。手机外壳包括用于固定移动电话的基板，用于保护移动电话的显示表面的顶盖和用于连接基板和顶盖的第一连接构件，其中，移动电话机壳还包括至少一个遮光膜，布置在基板和顶盖之间，并且一侧与第一连接构件连接，并且遮光膜用于屏蔽由显示表面产生的光线的一部分，以便以限制显示表面的视角。本发明提供的移动电话机不仅可以装饰和保护移动电话，还可以有效地防止移动电话的显示表面的显示信息泄漏。

5. 发明授权

US09830007B2 Touch naked-eye 3D grating and display device 有权
公开(公告)号：US09830007B2
公开(公告)日：2017-11-28
申请号：US14348169
申请日：2013-08-26
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jun Long , Junguo Liu , Hongkun Zhang , Rui Li
IPC分类号： G06F3/041 , G02B27/26 , G06F3/044 , G02B27/22
CPC分类号： G06F3/0412 , G02B27/2214 , G02B27/26 , G06F3/044 , G06F2203/04103
摘要： A touch naked-eye 3D grating and a display device are disclosed. The naked-eye 3D grating includes a touch electrode structure between the upper substrate and the plate electrode, and the touch electrode structure includes a plurality of first touch sense lines and a plurality of second touch sense lines arranged to intersect with and insulated from each other, and includes touch electrodes located within the areas defined by adjacent two first touch sense lines and adjacent two second touch sense lines; each touch electrode creates a capacitor with the plate electrode so as to achieve the touch function by way of detecting the signal changes over the first touch sense line and the second touch sense line connected with the touch electrode. The display device includes the aforesaid touch naked-eye 3D grating. This touch naked-eye 3D grating simplifies the assembly configuration as well as its production process, thus reducing overall cost for manufacturing the assembly.

6. 发明申请

US20160356946A1 LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE 有权
标题翻译：光导模块及其制造方法，背光模块
公开(公告)号：US20160356946A1
公开(公告)日：2016-12-08
申请号：US14785601
申请日：2015-05-07
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO. , LTD.
发明人： Rui Li , Hongjun Yu , Hong Zhu , Yong Song , Hongkun Zhang , Jun Long , Gang Yang
IPC分类号： F21V8/00 , B29D11/00 , B29C35/08
CPC分类号： G02B6/0061 , B29C35/0805 , B29C59/16 , B29C2791/009 , B29D11/00663 , B29L2011/0075 , G02B6/00 , G02B6/0021 , G02B6/0041 , G02B6/0055 , G02B6/0065
摘要： The present invention relates to the field of display techniques, and discloses a light guide plate and a manufacturing method thereof, as well as a backlight module; the light guide plate comprises a light guide plate body and lattice points, wherein the light guide plate body is provided with a light output surface, and a receiving groove for receiving a light source is formed in a surface of the light guide plate body facing away from the light output surface thereof, and a side surface and a bottom surface of the receiving groove form a light input surface. The lattice points are distributed inside the light guide plate body along a plane parallel with the light output surface; the further the lattice points are distanced from the light input surface, the more densely they are distributed. When the above light guide plate is in use, the light source is situated in the receiving groove, and light emitted from the light source is directed into the light guide plate through the side surface and the bottom surface of the receiving groove. Besides, since the further the lattice points are distanced from the light input surface, the more densely they are distributed, the uniformity of light emitted from the light output surface of the light guide plate body can be ensured; in addition, since the lattice points are located inside the light guide plate body, friction is avoided between the lattice points of the light guide plate and the reflecting sheet of the backlight module, which prolongs the life time of the backlight module.
摘要翻译：本发明涉及显示技术领域，并且公开了一种导光板及其制造方法以及背光模块; 导光板包括导光板体和格点，其中导光板主体设置有光输出表面，并且在导光板主体的面向外的表面上形成有用于接收光源的接收槽从其光输出表面和接收槽的侧表面和底表面形成光输入表面。格子点沿着与光输出面平行的平面分布在导光板主体的内部; 格点越远离光输入表面，其分布越密集。当使用上述导光板时，光源位于接收槽中，并且从光源发射的光通过接收槽的侧表面和底表面引导到导光板中。此外，由于晶格点远离光输入面，因此分布越密集，可以确保从导光板本体的光输出面发射的光的均匀性; 此外，由于格子点位于导光板体的内部，因此避免了导光板的格子点与背光模块的反射片之间的摩擦，延长了背光模块的使用寿命。

7. 发明授权

US09791615B2 Light guide plate and manufacturing method thereof, backlight module 有权
公开(公告)号：US09791615B2
公开(公告)日：2017-10-17
申请号：US14785601
申请日：2015-05-07
申请人： BOE Technology Group Co., Ltd. , Beijing Boe Optoelectronics Technology Co., Ltd.
发明人： Rui Li , Hongjun Yu , Hong Zhu , Yong Song , Hongkun Zhang , Jun Long , Gang Yang
IPC分类号： B29D11/00 , F21V8/00 , G02B6/00 , B29C35/08 , B29C59/16 , B29L11/00
CPC分类号： G02B6/0061 , B29C35/0805 , B29C59/16 , B29C2791/009 , B29D11/00663 , B29L2011/0075 , G02B6/00 , G02B6/0021 , G02B6/0041 , G02B6/0055 , G02B6/0065
摘要： The present invention relates to the field of display techniques, and discloses a light guide plate and a manufacturing method thereof, as well as a backlight module; the light guide plate comprises a light guide plate body and lattice points, wherein the light guide plate body is provided with a light output surface, and a receiving groove for receiving a light source is formed in a surface of the light guide plate body facing away from the light output surface thereof, and a side surface and a bottom surface of the receiving groove form a light input surface. The lattice points are distributed inside the light guide plate body along a plane parallel with the light output surface; the further the lattice points are distanced from the light input surface, the more densely they are distributed. When the above light guide plate is in use, the light source is situated in the receiving groove, and light emitted from the light source is directed into the light guide plate through the side surface and the bottom surface of the receiving groove. Besides, since the further the lattice points are distanced from the light input surface, the more densely they are distributed, the uniformity of light emitted from the light output surface of the light guide plate body can be ensured; in addition, since the lattice points are located inside the light guide plate body, friction is avoided between the lattice points of the light guide plate and the reflecting sheet of the backlight module, which prolongs the life time of the backlight module.

8. 发明授权

US09753572B2 Touch panel, method of fabricating the same and touch display device 有权
公开(公告)号：US09753572B2
公开(公告)日：2017-09-05
申请号：US14769675
申请日：2014-11-28
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： Jun Long , Yi Zheng , Yong Song , Rui Li , Hongkun Zhang
IPC分类号： G06F3/041 , G03F7/20 , G03F7/32 , G06F3/045
CPC分类号： G06F3/0416 , G03F7/20 , G03F7/32 , G06F3/0412 , G06F3/045 , G06F2203/04103 , G06F2203/04104 , G06F2203/04106
摘要： The embodiment of the present invention provides a touch panel, a method for manufacturing the touch panel and a touch display device. The touch panel includes a first substrate and a second substrate which is cell-assembled with the first substrate. A surface of the first substrate facing the second substrate is provided with a first touch electrode having a planar shape and a surface of the second substrate facing the second substrate is provided with a plurality of second touch electrodes and each of the second touch electrodes includes a strip electrode base and a plurality of electrode projections provided on the strip electrode base. Upon no touch operation being generated on the touch panel, all the electrode projections are insulated from the first touch electrode; upon a touch operation being generated on the touch panel, the electrode projections on the touch point is contacted with the first touch electrode.

9. 发明申请

US20150138136A1 TOUCH NAKED-EYE 3D GRATING AND DISPLAY DEVICE 有权
标题翻译： TOUCH NAKED-EYE 3D雕刻和显示设备
公开(公告)号：US20150138136A1
公开(公告)日：2015-05-21
申请号：US14348169
申请日：2013-08-26
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jun Long , Junguo Liu , Hongkun Zhang , Rui Li
IPC分类号： G06F3/041 , G02B27/22 , G06F3/044
CPC分类号： G06F3/0412 , G02B27/2214 , G02B27/26 , G06F3/044 , G06F2203/04103
摘要： A touch naked-eye 3D grating and a display device are disclosed. The naked-eye 3D grating includes a touch electrode structure between the upper substrate and the plate electrode, and the touch electrode structure includes a plurality of first touch sense lines and a plurality of second touch sense lines arranged to intersect with and insulated from each other, and includes touch electrodes located within the areas defined by adjacent two first touch sense lines and adjacent two second touch sense lines; each touch electrode creates a capacitor with the plate electrode so as to achieve the touch function by way of detecting the signal changes over the first touch sense line and the second touch sense line connected with the touch electrode. The display device includes the aforesaid touch naked-eye 3D grating. This touch naked-eye 3D grating simplifies the assembly configuration as well as its production process, thus reducing overall cost for manufacturing the assembly.
摘要翻译：公开了一种触摸裸眼3D光栅和显示装置。裸眼3D光栅包括在上基板和平板电极之间的触摸电极结构，并且触摸电极结构包括多个第一触摸感测线和多个彼此相交并彼此绝缘的第二触摸感测线并且包括位于由相邻的两个第一触摸感测线和相邻的两个第二触摸感测线限定的区域内的触摸电极; 每个触摸电极通过检测第一触摸感测线和与触摸电极连接的第二触摸感测线的信号变化来形成具有平板电极的电容器，以便实现触摸功能。显示装置包括上述的触摸裸眼3D光栅。这种触摸裸眼3D光栅简化了组装配置及其生产过程，从而降低了组装制造的总体成本。

10. 发明授权

US09885811B2 Prism film and method and apparatus for manufacturing the same 有权
公开(公告)号：US09885811B2
公开(公告)日：2018-02-06
申请号：US13972142
申请日：2013-08-21
申请人： Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： Rui Li , Junguo Liu
IPC分类号： G02B27/10 , G02B5/04 , G02B3/00 , G03F7/20 , G03B27/72 , G03F7/00
CPC分类号： G02B5/045 , G02B3/0043 , G03B27/72 , G03F7/001 , G03F7/70408
摘要： Embodiments of the present invention provide a prism film and a method and an apparatus for manufacturing the prism film. The prism film comprises a substrate which is provided with prism protrusions formed of photoresist; wherein at least two prism protrusions have different heights. The embodiments of the present invention adopt the laser interference lithography apparatus for forming the prism film, such that the prism film has adjustable prism period and modulation depths. Moreover, the depth of modulation is distributed randomly on the surface of the manufactured prism film, and a prism direction and a prism period can be adjusted conveniently.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式