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1.
公开(公告)号:US10234162B2
公开(公告)日:2019-03-19
申请号:US15304615
申请日:2015-12-11
发明人: Pengcheng Lu , Xiaochuan Chen , Ming Yang , Qian Wang , Rui Xu , Lei Wang , Peng Liu , Jiantao Liu
IPC分类号: F24F11/00 , G05B15/02 , F24F11/62 , F24F11/30 , F24F11/52 , F24F110/20 , F24F110/10 , F24F11/65 , F24F110/72 , F24F110/64
摘要: A controller, an indoor environment adjustment system and an indoor environment adjustment method are provided so as to automatically adjust an indoor environment. The controller is connected to at least one sensor and at least one smart home device, and configured to acquire indoor environment parameters collected by the at least one sensor, and send an adjustment instruction to the at least one smart home device in accordance with the indoor environment parameters.
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公开(公告)号:US10187632B2
公开(公告)日:2019-01-22
申请号:US15159277
申请日:2016-05-19
发明人: Pengcheng Lu , Xiaochuan Chen , Renwei Guo , Ming Yang , Wenqing Zhao , Changfeng Li , Qian Wang , Lei Wang , Rui Xu , Peng Liu , Xue Dong
IPC分类号: H04N13/31 , G02B27/22 , G09G3/20 , H04N13/324 , G09G3/00
摘要: Embodiments of the invention disclose a 3D display device and a driving method thereof. The 3D display device includes a display panel and a grating structure, when both eyes are parallel to a first direction, a pixel array of the display panel forms a plurality of first left-eye pixel regions corresponding to the left eye and a plurality of first right-eye pixel regions corresponding to the right eye by the grating structure; when both eyes are parallel to a second direction, the pixel array of the display panel forms a plurality of second left-eye pixel regions corresponding to the left eye and a plurality of second right-eye pixel regions corresponding to the right eye by the grating structure, the first left-eye pixel regions are the same as the second left-eye pixel regions, and the first right-eye pixel regions are the same as the second right-eye pixel regions.
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公开(公告)号:US10147390B2
公开(公告)日:2018-12-04
申请号:US15320850
申请日:2016-04-08
发明人: Kai Yang , Peng Liu , Renwei Guo , Hao Zhang
摘要: This application discloses a sub-pixel rendering method, and relates to the field of displaying. It is capable of making improvement with respect to the problem of distortion in the boundary region of the displayed image while ensuring a relatively high resolution of the display. The sub-pixel rendering method comprises: receiving a digital image; dividing, according to color values of image pixels in the digital image, the image pixels into boundary region pixels and continuous region pixels; generating a plurality of screen pixels on a screen, each screen pixel at least including one red sub-pixel, one blue sub-pixel, and one green sub-pixel, one of the plurality of screen pixels being used for correspondingly displaying one of the image pixels; wherein adjacent screen pixels for displaying the continuous region pixels share sub-pixels, and each screen pixel for displaying the boundary region pixels exclusively uses its sub-pixels.
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4.
公开(公告)号:US10133082B2
公开(公告)日:2018-11-20
申请号:US15105632
申请日:2015-10-30
发明人: Shengji Yang , Xue Dong , Hailin Xue , Haisheng Wang , Wenqing Zhao , Renwei Guo , Peng Liu , Chung-Chun Chen , Jinghua Miao , Mubing Li , Changfeng Li , Yingming Liu , Weijie Zhao , Xiaoliang Ding , Wei Liu , Hongjuan Liu
摘要: A 3D grating, a color filter substrate, a display device and a control method thereof are provided. The 3D grating comprises: a first transparent electrode layer; a second transparent electrode layer; and an electrochromic material layer formed between the first transparent electrode layer and the second transparent electrode layer; wherein the first transparent electrode layer comprises a pattern of strip-shaped electrodes, which comprises a plurality of strip-shaped electrodes and an electrode wire electrically connected with each of the strip-shaped electrodes in the pattern; and wherein the electrochromic material layer is configured to be non-transparent when it is in an electric field and to be transparent when it is not in an electric field, or the electrochromic material layer is configured to be transparent when it is in an electric field and to be non-transparent when it is not in an electric field.
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公开(公告)号:US10115333B2
公开(公告)日:2018-10-30
申请号:US15119591
申请日:2015-12-11
发明人: Peng Liu , Xue Dong , Renwei Guo , Chungchun Chen
IPC分类号: G09G3/20
摘要: Provided are an image display method and a display apparatus, wherein the method comprises comparing the image within the sampling area with each of the at least one preset characteristic pattern, respectively (101); when the image within the sampling area matches any of the at least one preset characteristic pattern, obtaining a gray scale value for at least one monochromatic sub-pixel among multiple monochromatic sub-pixels corresponding to the sampling area in a value assignment manner corresponding to the preset characteristic pattern, and marking the at least one monochromatic sub-pixel in a state marking matrix as gray scale value being determined and unchangeable (102); otherwise, calculating gray scale values for multiple monochromatic sub-pixels corresponding to the sampling area according to the markings of the multiple monochromatic sub-pixels corresponding to the sampling area in the state marking matrix and the image within the sampling area, and marking the monochromatic sub-pixels in the state marking matrix as gray scale value being determined and changeable or being processed but gray scale value to be determined (103). The present disclosure can complete an image conversion flow integrated with particular pattern processing in one traversal without repetition or missing.
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公开(公告)号:US10102805B2
公开(公告)日:2018-10-16
申请号:US15037746
申请日:2015-11-10
发明人: Shengji Yang , Xue Dong , Haisheng Wang , Changfeng Li , Wei Liu , Yingming Liu , Peng Liu , Hailin Xue
IPC分类号: G09G3/3258 , G09G3/20 , G09G3/3266 , H01L27/32
摘要: A driving circuit for a full-color OLED pixel and a driving method of the driving circuit. The full-color OLED pixel comprises at least two color thin film layers stacked (Color1, Color2, Color3) and insulating layers (Ins1, Ins2) arranged between any two adjacent thin film layers. The driving circuit comprises at least two driving sub-circuits, the at least two driving sub-circuits share a data line (DATA) and a light-emitting control terminal (EM), and each of the driving sub-circuits is connected to a scanning control terminal corresponding thereto (SCAN1, SCAN2, SCAN3) and is configured to drive the color thin film layer corresponding thereto. The at least two driving sub-circuits read data signals on the data line in sequence under the control of the respective scanning control terminals, and drive the respective color thin film layers to emit light concurrently under the control of the light-emitting control terminal. Full-color display of the full-color OLED pixel is achieved by reading in sequence corresponding data signals for the at least two color thin film layers stacked and controlling the at least two color thin film layers to emit light concurrently.
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公开(公告)号:US20170069252A1
公开(公告)日:2017-03-09
申请号:US15102082
申请日:2015-12-11
发明人: Renwei Guo , Xue Dong , Peng Liu
IPC分类号: G09G3/20
CPC分类号: G09G3/2092 , G09G3/2003 , G09G3/2074 , G09G2300/0452 , G09G2320/0646 , G09G2340/0457
摘要: A pixel structure, a driving method thereof and a display device are provided. The pixel structure includes a plurality of closely arranged repeating groups, and each of the repeating groups includes linearly arranged square pixel units of different colors. Each of the square pixel units in each of the repeating groups is formed by two sub-pixels with a same color and a same shape; and two sub-pixels in adjacent square pixel units have different arrangement modes. The repeating groups disposed on two adjacent parallel straight lines are staggered by a distance of one and a half square pixel units. With such a pixel structure, input information is subjected to brightness redistribution and intensively outputted to the actual physical positions, the optional switching of the sub-pixels can be applied on the premise of not reducing the pixel size, and hence the resolution of the display image can be improved.
摘要翻译: 提供像素结构,其驱动方法和显示装置。 像素结构包括多个紧密排列的重复组,并且每个重复组包括不同颜色的线性排列的正方形像素单元。 每个重复组中的每个正方形像素单元由具有相同颜色和相同形状的两个子像素形成; 并且相邻正方形像素单元中的两个子像素具有不同的排列模式。 设置在两个相邻的平行直线上的重复组交错一个半平方像素单位的距离。 通过这样的像素结构,输入信息经受亮度再分配,并且集中输出到实际物理位置,可以在不减小像素大小的前提下应用子像素的可选切换,并因此可以应用显示器的分辨率 图像可以改进。
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公开(公告)号:US10362826B2
公开(公告)日:2019-07-30
申请号:US15086516
申请日:2016-03-31
发明人: Lei Wang , Rui Xu , Xiaochuan Chen , Zhenhua Lv , Xiaoliang Ding , Peng Liu
摘要: A hat and a hat brim length adjusting method are provided to solve the problem that the hat brim length of the existing sunscreen hats cannot be adjusted in real time. The present hat includes a hat body and a hat brim which is retractable in length; the hat further includes a power supply, an adjustment unit and a detection unit; wherein the detection unit is used for detecting relations between a position of the sun and a position of a wearer's face in real time; and the adjustment unit is used for adjusting a length of the hat brim according to the detection result. The hat brim length of the present hat is adjustable, so that the hat not only can block the sun for the wearer but also can provide a good sight angle for the wearer.
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公开(公告)号:US10115329B2
公开(公告)日:2018-10-30
申请号:US14772091
申请日:2014-12-04
发明人: Peng Liu , Xue Dong , Renwei Guo , Kai Yang
IPC分类号: G09G3/36 , G09G3/20 , G02F1/1343 , H01L27/32
摘要: A display substrate, a driving method and a display device are described. The display substrate includes pixel groups that are repeatedly arranged. Each pixel group includes two first sub-pixels, two second sub-pixels, and two third sub-pixels. A first sub-pixel, a second sub-pixel, and a third sub-pixel are sequentially arranged in a first pixel row of each pixel group. Another third sub-pixel, another first sub-pixel, and another second sub-pixel are sequentially arranged in a second pixel row of each pixel group. A center line of any sub-pixel of the first pixel row and a center line of any sub-pixel of the second pixel row extend in a column direction and do not coincide with each other. The display substrate enables the display device to achieve a higher display resolution with a lower physical resolution.
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公开(公告)号:US09892696B2
公开(公告)日:2018-02-13
申请号:US14765990
申请日:2014-09-29
发明人: Kai Yang , Xue Dong , Hao Zhang , Lingyun Shi , Renwei Guo , Peng Liu
CPC分类号: G09G3/3607 , G09G3/2003 , G09G3/3655 , G09G2300/0443 , G09G2300/0452 , G09G2310/08 , G09G2320/0242 , G09G2340/0457
摘要: The present invention provides a display panel, a display method thereof and a display device. The display panel comprises multiple pixel units arranged in a matrix, three sub-pixels having different colors in each pixel unit form a first pixel, four sub-pixels in the middle of any two adjacent pixel units in the same row comprise three sub-pixels having different colors that form a second pixel, four sub-pixels in the middle of any two adjacent pixel units in the same column comprise three sub-pixels having different colors that form a third pixel, and four sub-pixels in the middle of any four pixel units in adjacent two rows and adjacent two columns comprise three sub-pixels having different colors that form a fourth pixel, wherein within display time of one frame of image, the first pixel, second pixel, third pixel and fourth pixel are displayed in a time-sharing manner.
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