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51. 发明申请

US20170371187A1 Display Device, Input/Output Device, and Semiconductor Device 审中-公开
公开(公告)号：US20170371187A1
公开(公告)日：2017-12-28
申请号：US15627994
申请日：2017-06-20
申请人： Semiconductor Energy Laboratory Co., Ltd.
发明人： Shunpei Yamazaki , Hajime Kimura
IPC分类号： G02F1/1335 , G09G3/3233 , G09G3/22 , H01S5/42 , H01L27/15
CPC分类号： G02F1/1335 , G02F1/133514 , G02F1/133553 , G02F2201/44 , G09G3/22 , G09G3/3233 , G09G2300/0866 , H01L27/156 , H01L27/323 , H01L27/3232 , H01L27/3267 , H01L2227/323 , H01S5/423
摘要： To provide a display device with high visibility or low power consumption. The display device includes a self-luminous display element and a reflective display element. The reflective display element includes a light-reflective layer and a layer containing a liquid crystal material. The self-luminous display element transmits visible light. The layer containing the liquid crystal material includes a region located between the light-reflective layer and the self-luminous display element. The display device further includes a polarizing plate, and the polarizing plate preferably includes a region located between the layer containing the liquid crystal material and the self-luminous display element. Alternatively, the self-luminous display element preferably includes a region located between the layer containing the liquid crystal material and the polarizing plate. The display device further preferably includes one coloring film or two or more coloring films, and the one coloring film or one of the two or more coloring films preferably includes at least a region located between the layer containing the liquid crystal material and the self-luminous display element.

52. 发明申请

US20170309224A1 DISPLAY WITH REDUNDANT LIGHT EMITTING DEVICES 审中-公开
公开(公告)号：US20170309224A1
公开(公告)日：2017-10-26
申请号：US15498399
申请日：2017-04-26
申请人： Oculus VR, LLC
发明人： Ilias Pappas , Sean Lord , Yu-Hsuan Li
IPC分类号： G09G3/325 , G09G3/36 , G09G3/3266 , G09G3/3216 , G09G3/22 , H04N9/31 , G02F1/1335
CPC分类号： G09G3/3233 , G09G3/006 , G09G3/32 , G09G2300/0439 , G09G2310/0262 , G09G2320/043 , G09G2330/08 , G09G2330/10
摘要： An active matrix display where in one embodiment each cell comprises: a driving circuit for providing current to light emitting devices placed in the cell under the control of a data driver signal, a first light emitting device location connected to the driving circuit and a second light emitting device location connected in series to the first light emitting device location. A first thin-film transistor (TFT) is connected in parallel with the first light emitting device location and a second TFT is connected in parallel with the second light emitting device location, its gate node connected to the gate node of the first TFT. One terminal of a third TFT is connected to the gate nodes of the first and second TFTs and selectively connects a control signal to the first and second TFTs under the control of a scan driver signal. The control signal determines which of a first or second light emitting device placed in the cell emits light when the driving circuit provides current.

53. 发明授权

US09691320B2 Display apparatus with color filters and light sources and method of controlling the same 有权
公开(公告)号：US09691320B2
公开(公告)日：2017-06-27
申请号：US13832607
申请日：2013-03-15
申请人： NICHIA CORPORATION
发明人： Motokazu Yamada
IPC分类号： G09G5/00 , G09G3/22 , G09G3/34 , H01L25/075 , G09G3/20 , H01L33/50
CPC分类号： G09G3/22 , G09G3/2025 , G09G3/3413 , G09G2310/0235 , G09G2310/0237 , G09G2320/0242 , H01L25/0753 , H01L33/50 , H01L2924/0002 , H01L2924/00
摘要： A display apparatus includes a first light source, a second light source, a third light source, a first color filter, a second color filter, a third color filter, and an opto-functional device. The first light source and the second light source are allowed to emit light in a first emission time period to form a first display pattern. The third light source is allowed to emit light and the opto-functional device controls the third color filter to transmit light in a second emission time period to form a second display pattern. The first emission time period and the second emission time period are alternately repeated to combine the first display pattern and the second display pattern to obtain an intended display pattern when the display apparatus displays the intended display pattern.

54. 发明授权

US09613563B2 Display device and method thereof 有权
公开(公告)号：US09613563B2
公开(公告)日：2017-04-04
申请号：US14511500
申请日：2014-10-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hwa-seok Seong , Sung-Soo Kim
IPC分类号： G09G3/3208 , G09G3/22
CPC分类号： G09G3/3208 , G09G3/22 , G09G2320/0271 , G09G2320/046 , G09G2320/0686 , G09G2360/16
摘要： A display apparatus includes: a display panel configured to display an image frame; an arithmetic operator configured to divide the image frame into blocks, calculate a pixel gradation value of the pixel blocks, and accumulate the calculated pixel gradation values; and a compensator configured to locally reduce a luminance of a corresponding pixel block, of which a respective accumulated pixel gradation value exceeds a threshold value of among the plurality of pixel blocks, and to compensate for a luminance difference between the corresponding pixel block, for which the luminance has been reduced, and surrounding pixel blocks. Accordingly, it is possible to effectively remove an afterimage.

55. 发明授权

US09613560B2 Backlight driving method, backlight driving device, and display device 有权
公开(公告)号：US09613560B2
公开(公告)日：2017-04-04
申请号：US14095012
申请日：2013-12-03
申请人： BOE Technology Group Co., Ltd.
发明人： Shuo Chen
IPC分类号： G09G5/10 , G09G3/22 , G09G3/00 , G09G3/34 , H04N13/04
CPC分类号： G09G3/22 , G09G3/003 , G09G3/342 , G09G3/3426 , G09G2310/024 , G09G2320/0209 , G09G2320/0233 , H04N13/341 , H04N13/398
摘要： The invention discloses a backlight driving method, a backlight driving device, and a display device. The method comprises steps of: acquiring turn-on timings of respective areas of a backlight source of a display device and an opening timing of a 3D glasses; adjusting driving signals for the respective areas of the backlight source based on each length of overlapping time between the opening timing of the 3D glasses and each of the turn-on timings of the respective areas of the backlight source, thus making brightness of light from pictures corresponding to the respective areas of the backlight source in the display device be the same, said light being received through the 3D glasses; and driving the corresponding areas in the backlight source to be turned on by using the adjusted driving signals for the respective areas of the backlight source.

56. 发明授权

US09554438B2 Lighting integration into video and power stream 有权
标题翻译：照明集成到视频和电源流
公开(公告)号：US09554438B2
公开(公告)日：2017-01-24
申请号：US14103268
申请日：2013-12-11
申请人： REVOLUTION DISPLAY, INC.
发明人： Jeremy Hochman
IPC分类号： H05B33/08 , G09G3/22 , G06F3/14 , G06T1/20
CPC分类号： H05B33/0845 , G06F3/1431 , G06T1/20 , G09G3/22 , G09G2300/0443 , G09G2352/00 , G09G2370/04
摘要： Methods, devices, and apparatuses are disclosed. A device may receive display data and lighting data as a single signal, determine whether to display content associated with the display data, and determine whether to output the lighting data to a lighting element. The device may provide the display data to another device after determining to not display the content associated with the display data. The device may provide the lighting data to another device after determining to not output the lighting data to the lighting element. The display data and lighting data may respectively include data destined for different types of light-emitting diodes (LEDs). The data destined for the different types of LEDs may be sourced from different sources.
摘要翻译：公开了方法，装置和装置。设备可以接收作为单个信号的显示数据和照明数据，确定是否显示与显示数据相关联的内容，并且确定是否将照明数据输出到照明元件。在确定不显示与显示数据相关联的内容之后，设备可以将显示数据提供给另一设备。在确定不将照明数据输出到照明元件之后，该装置可以将照明数据提供给另一装置。显示数据和照明数据可以分别包括去往不同类型的发光二极管（LED）的数据。可能来自不同来源的不同类型的LED的数据。

57. 发明申请

US20170004651A1 AUGMENTED REALITY TECHNOLOGY-BASED HANDHELD VIEWING DEVICE AND METHOD THEREOF 有权
标题翻译：基于现有技术的手持式查看装置及其方法
公开(公告)号：US20170004651A1
公开(公告)日：2017-01-05
申请号：US15125582
申请日：2015-07-14
申请人： YOUNGZONE CULTURE (SHANGHAI) CO., LTD.
发明人： Jianming XIONG
IPC分类号： G06T19/00 , H04N5/247 , G06F1/16 , G06F3/16 , G09G3/22
CPC分类号： G06T19/006 , G06F1/1605 , G06F1/163 , G06F3/011 , G06F3/02 , G06F3/0304 , G06F3/041 , G06F3/16 , G06F3/167 , G09G3/22 , G09G2360/144 , G09G2370/02 , H04N5/23293 , H04N5/247 , H04N5/2621 , H04N5/272
摘要： An augmented reality technology-based handheld viewing device and a method thereof The device includes a video collecting unit, which is used for capturing a real scene; an intelligent computing terminal, which is used for identifying a two-dimensional code to obtain code value information and space position information, then placing a preset virtual scene according to the space position information, and generating a viewing frame; a voice output unit, which is used for outputting voice information corresponding to the virtual scene; and a liquid crystal display screen. Compared with the prior art, the handheld viewing device can generate a virtual environment that highly matches the real scene and has vivid visual sense, hearing sense, touching sense, force sense, dynamic sense and can realize direct interaction between a user and virtual three-dimensional environment. For a child, more sensory stimulation is available, learning efficiency is improved, and the teaching with pleasure is achieved.
摘要翻译：一种基于增强现实技术的手持式观看设备及其方法该设备包括用于捕获真实场景的视频采集单元; 智能计算终端，其用于识别二维码以获得代码值信息和空间位置信息，然后根据空间位置信息放置预设的虚拟场景，并产生观看帧; 语音输出单元，用于输出与虚拟场景相对应的语音信息; 和液晶显示屏。与现有技术相比，手持式观看设备可以生成与真实场景高度匹配的虚拟环境，具有生动的视觉感知，听觉感知，触觉感觉，力感觉，动态感，并可实现用户与虚拟三维视角之间的直接交互，三维环境。对于一个孩子，更多的感官刺激是可用的，学习效率得到改善，并且愉快的教学是实现的。

58. 发明授权

US09514669B2 Display method and electronic device 有权
标题翻译：显示方法和电子设备
公开(公告)号：US09514669B2
公开(公告)日：2016-12-06
申请号：US13838987
申请日：2013-03-15
申请人： Beijing Lenovo Software Ltd , Lenovo (Beijing) Co., Ltd.
发明人： Bo Zhang , Fei Wu , Chunlei Zhao , Junfeng Liu
IPC分类号： G09G3/22 , G06F3/0488 , G06F1/16 , G06F1/32 , G06F3/041 , G09G3/20
CPC分类号： G09G3/22 , G06F1/1605 , G06F1/1618 , G06F1/1643 , G06F1/1647 , G06F1/1677 , G06F1/1694 , G06F1/3265 , G06F3/041 , G06F3/0488 , G06F2200/1614 , G09G3/20 , G09G2300/023 , G09G2330/021 , G09G2354/00 , Y02D10/153
摘要： The disclosure provides a display method and an electronic device. The display method is applicable to an electronic device, the electronic device including at least one display unit, the at least one display unit including a first display region and a second display region, and the first display region and the second display region being in different planes. The display method includes: acquiring display region selection information, and determining a target display region from the first display region and the second display region according to the display region selection information; and acquiring content to be displayed in a target display region, and displaying, according to the determined target display region and a preset display strategy, the content to be displayed on the target display region. The display method and the electronic device provided by the disclosure can determine a target display region from multiple display regions, thereby improving user experience.
摘要翻译：本公开提供了一种显示方法和电子设备。显示方法适用于电子设备，电子设备包括至少一个显示单元，所述至少一个显示单元包括第一显示区域和第二显示区域，并且第一显示区域和第二显示区域处于不同的状态飞机显示方法包括：获取显示区域选择信息，并根据显示区域选择信息从第一显示区域和第二显示区域确定目标显示区域; 并且获取要显示在目标显示区域中的内容，并且根据确定的目标显示区域和预设的显示策略来显示要显示在目标显示区域上的内容。由本公开提供的显示方法和电子设备可以从多个显示区域确定目标显示区域，从而提高用户体验。

59. 发明授权

US09406255B2 Lighting period setting method, display panel driving method, backlight driving method, lighting condition setting device, semiconductor device, display panel and electronic equipment 有权
公开(公告)号：US09406255B2
公开(公告)日：2016-08-02
申请号：US13740534
申请日：2013-01-14
申请人： JOLED Inc.
发明人： Teppei Isobe , Hiroshi Hasegawa , Hironobu Abe
IPC分类号： G09G3/22 , G09G3/32 , G09G3/20 , G09G3/36
CPC分类号： G09G3/22 , G09G3/2022 , G09G3/3233 , G09G3/3266 , G09G3/3648 , G09G2300/0842 , G09G2300/0866 , G09G2320/0247 , G09G2320/0261 , G09G2320/0626 , G09G2320/064 , G09G2320/0646 , G09G2320/08 , G09G2320/103 , G09G2360/16
摘要： Disclosed herein is a lighting period setting method for a display panel which permits control of the peak luminance level by controlling the total lighting period length which is the sum of all lighting periods per field period, the lighting period setting method including the steps of, calculating the average luminance level across the screen based on input image data, determining light emission mode based on the calculated average luminance level, and setting the number, arrangement and lengths of lighting periods per field period according to the setting conditions defined for the determined light emission mode so as to provide the peak luminance level which is set according to the input image data.

60. 发明授权

US09373279B2 Method and system for providing a screen saver in a mobile electronic device 有权
标题翻译：在移动电子设备中提供屏幕保护程序的方法和系统
公开(公告)号：US09373279B2
公开(公告)日：2016-06-21
申请号：US12172480
申请日：2008-07-14
申请人： Robert J. Lowles
发明人： Robert J. Lowles
IPC分类号： G09G3/22 , G09G3/32 , G09G5/02 , G09G5/04 , G09G5/06
CPC分类号： G09G3/3208 , G09G3/22 , G09G3/3216 , G09G5/02 , G09G5/024 , G09G5/04 , G09G5/06 , G09G2320/046 , G09G2330/022
摘要： A system and method for providing a screen saver for a display panel in a mobile electronic device are provided. After a time period of inactivity has been sensed, a screen saver image is retrieved from memory and transmitted to a display panel. The method and system also preferably provide means for controlling the color of the screen saver image to balance the aging of the primary colors within the display panel.
摘要翻译：提供了一种用于在移动电子设备中为显示面板提供屏幕保护程序的系统和方法。在感测到不活动的时间段之后，从存储器检索屏幕保护图像并将其发送到显示面板。该方法和系统还优选地提供用于控制屏幕保护图像的颜色以平衡显示面板中的原色的老化的装置。

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