专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08957924B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08957924B2
公开(公告)日：2015-02-17
申请号：US13807753
申请日：2011-07-01
申请人： Satoshi Miura , Yukihide Kohtoku
发明人： Satoshi Miura , Yukihide Kohtoku
IPC分类号： G09G5/10 , G09G3/36 , F21V8/00 , G02F1/1335 , G09G3/34 , G02F1/133
CPC分类号： G09G3/3611 , G02B6/0028 , G02B6/0038 , G02F1/13318 , G02F1/133615 , G02F2001/133618 , G02F2001/133626 , G09G3/3406 , G09G2320/0626 , G09G2360/144
摘要： A light-collecting type liquid crystal display device capable of displaying an image properly is provided. The liquid crystal display device 100 includes a liquid crystal panel 10; an irradiation section 31, a control device 61, and a plate-like member 20 attached to a part (10a) of the liquid crystal panel 10. A light guiding section 40 for collecting natural light 51 and propagating the light is located on a first surface 21 of the plate-like member 20; and the light guiding section 40 is connected to the irradiation section 31. A plurality of optical sensors 46 are provided on the first surface 21 of the plate-like member 20. The irradiation section 31 includes a plurality of LED elements 30. The control device 61 is connected to an LED driving section 63. The control device 61 is connected to the optical sensors 46. The control device 61 is structured to control an amount of light to be emitted from each of the plurality of LED elements 30 by use of the LED driving section 63 based on the amounts of light detected by the optical sensors 46.
摘要翻译：提供能够适当地显示图像的集光型液晶显示装置。液晶显示装置100包括液晶面板10; 照射部31，控制装置61和安装在液晶面板10的一部分（10a）上的板状构件20.用于收集自然光51并传播光的导光部40位于第一板状构件20的表面21; 导光部40与照射部31连接。多个光传感器46设置在板状部件20的第一面21上。照射部31包括多个LED元件30.控制装置 61连接到LED驱动部分63.控制装置61连接到光学传感器46.控制装置61被构造成通过使用控制装置61来控制从多个LED元件30中的每一个发射的光量 LED驱动部63基于由光传感器46检测出的光量。

12. 发明申请

US20150015827A1 LCD and Backlight Module Thereof 有权
标题翻译： LCD和背光模块
公开(公告)号：US20150015827A1
公开(公告)日：2015-01-15
申请号：US14115342
申请日：2013-07-15
申请人： Shenzhen China Star Optoelectronics Technology Co. Ltd.
发明人： Yong Fan , Yongyuan Qiu , Chao Ning
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02B6/0008 , G02B6/001 , G02F1/1336 , G02F2001/133618
摘要： An LCD having a backlight module is proposed. The backlight module includes an ambient light collector for collecting ambient light; a back plate; a diffuser plate on the back plate; a plurality of optical fibers straightly fixed between the diffuser plate and the back plate and coupled to the ambient light collector. Microstructure is formed on the surface of the optical fibers straightly fixed between the diffuser plate and the back plate, and the microstructure makes light from the optical fibers evenly being emitted. The backlight module utilizes microstructure formed on a surface of optical fibers for evenly distributing light from the surface of the optical fibers. In hence, it effectively guides ambient light into the backlight module via the optical fibers and ensures at the same time that the light is evenly distributed to the backlight module.
摘要翻译：提出了具有背光模块的LCD。背光模块包括用于收集环境光的环境光收集器; 背板背板上的扩散板; 多个光纤直接固定在扩散板和背板之间并耦合到环境光收集器。在直接固定在扩散板和背板之间的光纤的表面上形成微结构，并且微结构使光纤中的光均匀地发射。背光模块利用形成在光纤表面上的微结构来均匀地分布光纤表面的光。因此，其通过光纤有效地将环境光引导到背光模块中，同时确保光均匀地分布到背光模块。

13. 发明授权

US08879026B2 Electronic device comprising a light guide having an image light area and an invalid light area wherein a decay ratio of a light beam in the invalid light area is 0˜15% or 85˜100% 有权
标题翻译：电子设备包括具有图像光区域和无效光区域的导光体，其中无效光区域中的光束的衰减率为0〜15％或85〜100％
公开(公告)号：US08879026B2
公开(公告)日：2014-11-04
申请号：US14244125
申请日：2014-04-03
申请人： Wistron Corp.
发明人： Wen-Chin Wu , Chih-Kang Chen , Kuo-Hsing Wang
IPC分类号： G02F1/1335 , F21V7/04 , F21V8/00 , G02F1/1333
CPC分类号： G02B6/0081 , G02F1/133606 , G02F1/133608 , G02F2001/13332 , G02F2001/133618
摘要： An electronic device is provided. The electronic device includes a light source, a light guide, a display unit and a frame. The light source provides a light beam. The light guide includes a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface. The display unit is corresponding to the light emitting surface, wherein the light beam is partially emitted from the light guide, passes through the display unit to display an image. The frame covers the display unit and the light guide, wherein the frame has a display portion and a transparent portion, the image is displayed in the display portion, and the light beam is partially emitted from the light guide toward the transparent portion and passes through the transparent portion.
摘要翻译：提供电子设备。电子设备包括光源，光导，显示单元和框架。光源提供光束。光导包括发光表面和光入射表面，其中光束通过光进入表面进入光导，并从发光表面发射。显示单元对应于光发射表面，其中光束从光导部分地发射，通过显示单元以显示图像。框架覆盖显示单元和光导，其中框架具有显示部分和透明部分，图像显示在显示部分中，并且光束从导光体部分地朝向透明部分发射并且通过透明部分。

14. 发明授权

US08879025B2 Transparent display device and electronic apparatus having the same 有权
标题翻译：透明显示装置及具有该显示装置的电子设备
公开(公告)号：US08879025B2
公开(公告)日：2014-11-04
申请号：US12962236
申请日：2010-12-07
申请人： Jong-Sin Park , Eung-Do Kim , Se-Hong Park , Kyung-Ha Lee
发明人： Jong-Sin Park , Eung-Do Kim , Se-Hong Park , Kyung-Ha Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02F1/133528 , G02F1/133615 , G02F2001/133562 , G02F2001/133618
摘要： A transparent display device for enhancing optical transmissivity in a transparent mode, is discussed. The transparent display device may include a liquid crystal panel; a light source disposed at one side of a lower portion of the liquid crystal panel to emit light; a first polarizing plate for polarizing the light emitted from the light source; a light guide plate disposed at a lower portion of the liquid crystal panel to totally reflect the light polarized to an axis by the first polarizing plate to a lateral surface thereof and supply to the liquid crystal panel, and transmit natural light entered from a lower direction therethrough; and a second polarizing plate disposed at an upper portion of the liquid crystal panel to control the amount of polarized light passing through the liquid crystal panel.
摘要翻译：讨论了用于增强透明模式下的透光率的透明显示装置。透明显示装置可以包括液晶面板; 光源，其设置在所述液晶面板的下部的一侧，以发光; 用于使从所述光源发射的光偏振的第一偏振片; 导光板，设置在液晶面板的下部，以将由第一偏振片偏振的光全部反射到其侧表面，并将其提供给液晶面板，并且透射从下方开始的自然光通过以及设置在液晶面板的上部的第二偏振片，以控制通过液晶面板的偏振光的量。

15. 发明申请

US20140293578A1 REFLECTIVE COLOR DISPLAY WITH LUMINESCENCE AND BACKLIGHTING 有权
标题翻译：具有发光和背光的反光颜色显示
公开(公告)号：US20140293578A1
公开(公告)日：2014-10-02
申请号：US14356845
申请日：2011-12-08
申请人： Gary Gibson , Xia Sheng , Richard H. Henze
发明人： Gary Gibson , Xia Sheng , Richard H. Henze
IPC分类号： F21V13/08 , F21V33/00
CPC分类号： F21V13/08 , F21V33/0052 , G02F1/133617 , G02F2001/133618
摘要： A reflective color display has at least a color pixel disposed to receive ambient light for front lighting and has a light source optically coupled to the color pixel to provide back light for backlighting. The color pixel has a first sub-pixel and a second sub-pixel. The first sub-pixel has a first luminescent layer with a luminescent material for converting a portion of the ambient light spectrum into light of a first color. An unpatterned mirror is disposed under the luminescent layer of the first sub-pixel and extends through the first and second sub-pixels. The unpatterned mirror reflects at least light of the first color while transmitting the back light to the first luminescent layer for conversion by the first luminescent material into light of the first color.
摘要翻译：反射彩色显示器具有至少一个彩色像素，以便接收用于前照明的环境光，并且具有光学耦合到彩色像素的光源，以提供背光的背光。彩色像素具有第一子像素和第二子像素。第一子像素具有带有用于将环境光谱的一部分转换为第一颜色的光的发光材料的第一发光层。未图案化的镜子设置在第一子像素的发光层下方并且延伸穿过第一和第二子像素。未图案化的反射镜至少反射第一颜色的光，同时将背光传输到第一发光层，以将第一发光材料转换成第一颜色的光。

16. 发明申请

US20130285575A1 Backlight circuit control method, backlight circuit and booster circuit 有权
标题翻译：背光电路控制方式，背光电路和升压电路
公开(公告)号：US20130285575A1
公开(公告)日：2013-10-31
申请号：US13880016
申请日：2011-02-11
申请人： Qinli Sun , Haibo She , Wengang Zhang , Fengpeng Liu , Mao Liang
发明人： Qinli Sun , Haibo She , Wengang Zhang , Fengpeng Liu , Mao Liang
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , G02F1/1336 , G02F1/133603 , G02F2001/133612 , G02F2001/133618 , G02F2001/133626 , G09G3/3406 , G09G3/36 , G09G2320/0247 , G09G2330/02 , G09G2330/021 , H05B33/08 , H05B33/086
摘要： A method for controlling a backlight circuit, a backlight circuit and a boost circuit are provided by the present invention. The method comprises: acquiring a current backlight brightness level of a terminal; determining a minimum voltage required by a Light Emitting Diode (LED) to reach the backlight brightness level; and regulating a boost circuit to provide the minimum voltage for the LED. By way of the present invention, the endurance ability of the terminal is improved.
摘要翻译：本发明提供了一种用于控制背光电路，背光电路和升压电路的方法。该方法包括：获取终端的当前背光亮度级; 确定发光二极管（LED）所需的最小电压以达到背光亮度水平; 并调节升压电路以提供LED的最小电压。通过本发明，提高了终端的耐久性。

17. 发明申请

US20130194169A1 SCREEN LIGHT COMPUTATION DEVICE OR METHOD 有权
标题翻译：屏幕亮度计算装置或方法
公开(公告)号：US20130194169A1
公开(公告)日：2013-08-01
申请号：US13877026
申请日：2011-06-06
申请人： Yasuhiro Nishida
发明人： Yasuhiro Nishida
IPC分类号： G09G3/34
CPC分类号： G09G3/3406 , G01J1/0429 , G01J1/4204 , G01J2001/4247 , G02F1/13318 , G02F1/1336 , G02F2001/133618 , G02F2001/133626 , G02F2201/58 , G09G5/06 , G09G2320/0238 , G09G2320/0673 , G09G2360/144 , G09G2360/145
摘要： In a screen light computation device, a first polarizing filter (93) blocks P waves reflected by a reflective surface, and screen light; the reflected light sensor (95) receives S waves; a second polarizing filter (83) allows the screen light to pass while blocking the S waves; and a screen light sensor (85), being set at Brewster's angle, where the P waves is not received, still receives some leakage P waves. A screen light extraction computation (LUT; not shown) stores a correlation between the detection value by the reflected light sensor 95 and the detection value by the screen light sensor 85. The LUT is queried, a value of only the screen light that does not include reflected light is computed, and the screen light that does not include ambient light (reflected light) reflected in a display screen of the monitor is detected without turning off a backlight of a monitor.
摘要翻译：在屏幕光计算装置中，第一偏振滤光器（93）阻挡由反射表面反射的P波和屏幕光; 反射光传感器（95）接收S波; 第二偏振滤光器（83）允许屏幕光通过，同时阻挡S波; 和没有接收P波的布鲁斯特角设置的屏幕光传感器（85）仍然接收一些泄漏P波。屏幕光提取计算（LUT;未示出）存储反射光传感器95的检测值与屏幕光传感器85的检测值之间的相关性。查询LUT，仅查看不是屏幕光的值包括计算反射光，并且检测不包括在监视器的显示屏幕中反射的环境光（反射光）的屏幕光，而不关闭监视器的背光。

18. 发明授权

US08451403B2 Transflective display device and method for assembling the same 有权
标题翻译：透反式显示装置及其组装方法
公开(公告)号：US08451403B2
公开(公告)日：2013-05-28
申请号：US12646602
申请日：2009-12-23
申请人： Cheng Yeh Tsai , Mu Kai Kang , Heng Cheng Tseng
发明人： Cheng Yeh Tsai , Mu Kai Kang , Heng Cheng Tseng
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133526 , G02F1/133606 , G02F2001/133607 , G02F2001/133618 , G02F2202/28
摘要： A transflective display device includes a display panel and a light-gathering unit. The display panel includes a plurality of transmission regions and reflection regions, and has an upper surface and a lower surface. The light-gathering unit is directly disposed and positioned on the upper surface of the display panel, and includes a plurality of light-gathering elements, which are corresponding to the reflection regions respectively.
摘要翻译：透反式显示装置包括显示面板和聚光单元。显示面板包括多个透射区域和反射区域，并且具有上表面和下表面。聚光单元被直接设置并定位在显示面板的上表面上，并且包括分别对应于反射区域的多个聚光元件。

19. 发明授权

US08384852B2 Hybrid daylight-coupled backlights for sunlight viewable displays 失效
标题翻译：混合式日光灯背光用于阳光可观看的显示屏
公开(公告)号：US08384852B2
公开(公告)日：2013-02-26
申请号：US12951339
申请日：2010-11-22
申请人： Rolf W. Biernath
发明人： Rolf W. Biernath
IPC分类号： G02F1/1335
CPC分类号： G02F1/133605 , G02F2001/133618
摘要： An daylight-coupled display includes a plurality of passive backlights cascaded in a stack for backlighting of LCD panels or static display panels. The display includes a diffuser to transmit light to multiple cascaded curved reflectors, each of which reflects light for backlighting of the display. A polarization rotator is located within the backlight such that the reflectors provide the correct polarization of light to the LCD panel for backlighting of it. One daylight-coupled display can include an active light source to provide light to the reflectors A secondary light source can provide light to at least one of the reflectors to provide backlighting of the display in low lighting conditions.
摘要翻译：日光耦合显示器包括级联在堆叠中的多个被动背光，用于LCD面板或静态显示面板的背光。显示器包括用于将光传输到多个级联的弯曲反射器的扩散器，每个反射器反射用于显示器的背光的光。偏振旋转器位于背光中，使得反射器向LCD面板提供正确的光的偏振，用于背光。一个日光耦合显示器可以包括向反射器提供光的主动光源。次光源可以向至少一个反射器提供光，以在低照明条件下提供显示器的背光。

20. 发明申请

US20120299816A1 HYBRID DISPLAY APPARATUS AND DISPLAY METHOD THEREOF 审中-公开
标题翻译：混合显示装置及其显示方法
公开(公告)号：US20120299816A1
公开(公告)日：2012-11-29
申请号：US13464280
申请日：2012-05-04
申请人： Woo Cheol LEE
发明人： Woo Cheol LEE
IPC分类号： G09G3/36 , G09G5/00 , G02F1/1335 , G02B27/14 , G02B5/30 , G06F3/038 , G09G5/10
CPC分类号： G09G3/3225 , G02F1/133528 , G02F1/133555 , G02F2001/133618 , G09G2300/046 , G09G2360/144
摘要： A hybrid display apparatus and a display method thereof are provided. In the apparatus, an emissive type display panel outputs an internal light to the outside and thereby displays data. A reflective type display panel passes the internal light to the outside, reflects an external light, and thereby displays the data. An intermediate film layer is interposed between the emissive type display panel and the reflective type display panel. The intermediate film layer passes the internal light from the emissive type display panel to the reflective type display panel, and also blocks the external light that passes through the reflective type display panel and is reflected at the emissive type display panel.
摘要翻译：提供了一种混合显示装置及其显示方法。在该装置中，发射型显示面板将内部光输出到外部，从而显示数据。反射型显示面板将内部光线传递到外部，反射外部光，从而显示数据。在发光型显示面板和反射型显示面板之间插入中间膜层。中间膜层将来自发射型显示面板的内部光线传递到反射型显示面板，并且还阻挡穿过反射型显示面板的外部光并在发光型显示面板反射。

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