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

US08913216B2 Striped diffuser, method of manufacturing the same, and liquid crystal display device with adjustable viewing angle employing the striped diffuser 有权
标题翻译：条纹扩散器，其制造方法以及采用条纹扩散器的具有可调视角的液晶显示装置
公开(公告)号：US08913216B2
公开(公告)日：2014-12-16
申请号：US12370174
申请日：2009-02-12
申请人： Kyumin Choe , Seongmo Hwang , Moongyu Lee
发明人： Kyumin Choe , Seongmo Hwang , Moongyu Lee
IPC分类号： G02F1/1335 , G02B5/02 , G02B5/30 , H01P5/00
CPC分类号： G02B5/0278 , G02B5/0242 , G02B5/0263 , G02B5/0268 , G02B2207/123 , G02F1/133504 , G02F2001/133562 , G02F2001/133567
摘要： Provided are diffuser, method of manufacturing same, and liquid crystal display device employing the diffuser. Liquid crystal display device includes: backlight unit; liquid crystal panel on which image is formed by using light emitted by backlight unit, and comprising: color filter comprising plurality of pixels each of which comprises plurality of subpixels that are alternately arranged and transmit light in different wavelength bands; and liquid crystal layer whose transmittance is adjusted under electrical control; and diffuser disposed on a top surface or a bottom surface of the liquid crystal panel and comprising diffusing areas and transparent areas which alternate with each other at intervals corresponding to the width of the subpixels, wherein the liquid crystal layer comprises liquid crystal areas corresponding to the diffusing areas and liquid crystal areas corresponding to the transparent areas and the transmittances of the liquid crystal areas are adjusted according to the subpixels.
摘要翻译：提供扩散器，其制造方法和使用扩散器的液晶显示装置。液晶显示装置包括：背光单元; 通过使用由背光单元发出的光形成图像的液晶面板，并且包括：滤色器，包括多个像素，每个像素包括交替布置并透射不同波长带的光的多个子像素; 在电气控制下调整透光率的液晶层; 和扩散器，其设置在所述液晶面板的上表面或底面上，并且包括相对于所述子像素的宽度的间隔彼此交替的扩散区域和透明区域，其中所述液晶层包括与所述子像素对应的液晶区域根据子像素来调整与透明区域对应的扩散区域和液晶区域以及液晶区域的透射率。

2. 发明申请

US20090310064A1 STRIPED DIFFUSER, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE WITH ADJUSTABLE VIEWING ANGLE EMPLOYING THE STRIPED DIFFUSER 有权
标题翻译：带状扩散器，其制造方法和液晶显示装置，其具有使用条纹扩散器的可调节视角
公开(公告)号：US20090310064A1
公开(公告)日：2009-12-17
申请号：US12370174
申请日：2009-02-12
申请人： Kyumin CHOE , Seongmo Hwang , Moongyu Lee
发明人： Kyumin CHOE , Seongmo Hwang , Moongyu Lee
IPC分类号： G02F1/13357 , G02B5/02 , G02B1/12 , G02F1/1335
CPC分类号： G02B5/0278 , G02B5/0242 , G02B5/0263 , G02B5/0268 , G02B2207/123 , G02F1/133504 , G02F2001/133562 , G02F2001/133567
摘要： Provided are diffuser, method of manufacturing same, and liquid crystal display device employing the diffuser. Liquid crystal display device includes: backlight unit; liquid crystal panel on which image is formed by using light emitted by backlight unit, and comprising: color filter comprising plurality of pixels each of which comprises plurality of subpixels that are alternately arranged and transmit light in different wavelength bands; and liquid crystal layer whose transmittance is adjusted under electrical control; and diffuser disposed on a top surface or a bottom surface of the liquid crystal panel and comprising diffusing areas and transparent areas which alternate with each other at intervals corresponding to the width of the subpixels, wherein the liquid crystal layer comprises liquid crystal areas corresponding to the diffusing areas and liquid crystal areas corresponding to the transparent areas and the transmittances of the liquid crystal areas are adjusted according to the subpixels.
摘要翻译：提供扩散器，其制造方法和使用扩散器的液晶显示装置。液晶显示装置包括：背光单元; 通过使用由背光单元发出的光形成图像的液晶面板，并且包括：滤色器，包括多个像素，每个像素包括交替布置并透射不同波长带的光的多个子像素; 在电气控制下调整透光率的液晶层; 和扩散器，其设置在所述液晶面板的上表面或底面上，并且包括相对于所述子像素的宽度的间隔彼此交替的扩散区域和透明区域，其中所述液晶层包括与所述子像素对应的液晶区域根据子像素来调整与透明区域对应的扩散区域和液晶区域以及液晶区域的透射率。

3. 发明授权

US09300948B2 Three-dimensional image display apparatus 有权
标题翻译：三维图像显示装置
公开(公告)号：US09300948B2
公开(公告)日：2016-03-29
申请号：US13452457
申请日：2012-04-20
申请人： Jung-Hyun Cho , Seongmo Hwang , Moonjung Baek , Il Ho Lee , Moongyu Lee , Jaejin Pyun
发明人： Jung-Hyun Cho , Seongmo Hwang , Moonjung Baek , Il Ho Lee , Moongyu Lee , Jaejin Pyun
IPC分类号： G06T15/00 , H04N13/04 , G02B27/22 , G02B27/26
CPC分类号： H04N13/31 , G02B27/2214 , G02B27/2264 , G02B27/26 , H04N13/305 , H04N13/315 , H04N13/322 , H04N13/361 , H04N13/398
摘要： A 3D image display apparatus includes a light modulator configured to modulate an image light, a difference map generator configured to obtain an absolute value of a difference between a variation value of a left 2D image and a variation value of a right 2D image, an image processor configured to generate 3D image display position information using the absolute value, a light modulator controller configured to partially activate the light modulator in response to the 3D image display position information, an image generator for generating an interlaced image using the left and right 2D images, and an image display device for displaying the interlaced image. The activated area of the light modulator corresponds to an area of the displayed interlaced image, so that the light modulator modulates light provided from the displayed interlaced image, and does not modulate light provided from a remainder of the image.
摘要翻译： 3D图像显示装置包括被配置为调制图像光的光调制器，差分图生成器，被配置为获得左2D图像的变化值与右2D图像的变化值之间的差的绝对值，图像处理器，被配置为使用绝对值生成3D图像显示位置信息;光调制器控制器，被配置为响应于3D图像显示位置信息来部分激活光调制器;图像生成器，用于使用左右2D图像生成隔行图像以及用于显示隔行扫描图像的图像显示装置。光调制器的激活区域对应于所显示的隔行扫描图像的区域，使得光调制器调制从所显示的隔行扫描图像提供的光，并且不调制从图像的其余部分提供的光。

4. 发明申请

US20090310071A1 TRANSREFLECTIVE DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：转换显示面板和显示装置，包括它们
公开(公告)号：US20090310071A1
公开(公告)日：2009-12-17
申请号：US12406017
申请日：2009-03-17
申请人： Seongmo HWANG , Moongyu Lee , Jeehong Min
发明人： Seongmo HWANG , Moongyu Lee , Jeehong Min
IPC分类号： G02F1/1335
CPC分类号： G02F1/133504 , G02F1/133528 , G02F1/133555
摘要： Provided are embodiments of a transreflective display panel, and a display apparatus including the transreflective display panel and a backlight unit. The transreflective display panel according to one or more embodiments includes a plurality of pixels arranged in a matrix formation, wherein each of the pixels includes a first polarizing plate, a liquid crystal layer disposed on the first polarizing plate and controlling light transmissivity of incident light according to electrical control, and a specular reflector disposed in a portion of the liquid crystal layer and reflecting external light. Thus, the display apparatus may operate in a reflective mode using the external light and a transmissive mode using the backlight unit.
摘要翻译：提供了一种透反射显示面板的实施例，以及包括透反射显示面板和背光单元的显示装置。根据一个或多个实施例的透视显示面板包括以矩阵形式布置的多个像素，其中每个像素包括第一偏振片，设置在第一偏振片上的液晶层，并且控制入射光的透光率以及设置在液晶层的一部分中并反射外部光的镜面反射器。因此，显示装置可以使用外部光和使用背光单元的透射模式以反射模式操作。

5. 发明申请

US20130141423A1 THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS 有权
标题翻译：三维图像显示设备
公开(公告)号：US20130141423A1
公开(公告)日：2013-06-06
申请号：US13452457
申请日：2012-04-20
申请人： Jung-Hyun CHO , Seongmo Hwang , Moonjung Baek , Il Ho Lee , Moongyu Lee , Jaejin Pyun
发明人： Jung-Hyun CHO , Seongmo Hwang , Moonjung Baek , Il Ho Lee , Moongyu Lee , Jaejin Pyun
IPC分类号： G06T15/00
CPC分类号： H04N13/31 , G02B27/2214 , G02B27/2264 , G02B27/26 , H04N13/305 , H04N13/315 , H04N13/322 , H04N13/361 , H04N13/398
摘要： A 3D image display apparatus includes a light modulator configured to modulate an image light, a difference map generator configured to obtain an absolute value of a difference between a variation value of a left 2D image and a variation value of a right 2D image, an image processor configured to generate 3D image display position information using the absolute value, a light modulator controller configured to partially activate the light modulator in response to the 3D image display position information, an image generator for generating an interlaced image using the left and right 2D images, and an image display device for displaying the interlaced image. The activated area of the light modulator corresponds to an area of the displayed interlaced image, so that the light modulator modulates light provided from the displayed interlaced image, and does not modulate light provided from a remainder of the image.
摘要翻译： 3D图像显示装置包括被配置为调制图像光的光调制器，差分图生成器，被配置为获得左2D图像的变化值与右2D图像的变化值之间的差的绝对值，图像处理器，被配置为使用绝对值生成3D图像显示位置信息;光调制器控制器，被配置为响应于3D图像显示位置信息来部分激活光调制器;图像生成器，用于使用左右2D图像生成隔行图像以及用于显示隔行扫描图像的图像显示装置。光调制器的激活区域对应于所显示的隔行扫描图像的区域，使得光调制器调制从所显示的隔行扫描图像提供的光，并且不调制从图像的其余部分提供的光。

6. 发明授权

US08384010B2 Light detection-type touch sensing apparatus 有权
标题翻译：光检测型触摸感测装置
公开(公告)号：US08384010B2
公开(公告)日：2013-02-26
申请号：US12707326
申请日：2010-02-17
申请人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
发明人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
IPC分类号： G06M7/00 , G06F3/042
CPC分类号： G06F3/0421 , H01L31/167
摘要： A touch sensing apparatus includes a light source generating a light. The light travels though a light distribution part. A light guide part guides the light to the light distribution part. A light sensing part outputs an output signal corresponding to an intensity of the light incident through the light guide part and the light distribution part when a touch occurs. A light reflection part reflects the light provided to the light distribution part, and a coordinate generating part calculates a coordinate value of the touch using the output signal from the light sensing part.
摘要翻译：触摸感测装置包括产生光的光源。光通过配光部分行进。导光部将光引导到配光部。感光部输出与触摸发生时通过导光部和配光部入射的光的强度对应的输出信号。光反射部分反射提供给配光部的光，坐标生成部使用来自光检测部的输出信号来计算触摸的坐标值。

7. 发明授权

US08445834B2 Touch sensing apparatus having a simplified structure and reduced manufacturing cost 有权
标题翻译：触摸感测装置具有简化的结构并降低制造成本
公开(公告)号：US08445834B2
公开(公告)日：2013-05-21
申请号：US13586263
申请日：2012-08-15
申请人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
发明人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
IPC分类号： G06M7/00 , G06F3/042
CPC分类号： G06F3/0421 , H01L31/167
摘要： A touch sensing apparatus includes a light source generating a light. The light travels though a light distribution part. A light guide part guides the light to the light distribution part. A light sensing part outputs an output signal corresponding to an intensity of the light incident through the light guide part and the light distribution part when a touch occurs. A light reflection part reflects the light provided to the light distribution part, and a coordinate generating part calculates a coordinate value of the touch using the output signal from the light sensing part.
摘要翻译：触摸感测装置包括产生光的光源。光通过配光部分行进。导光部将光引导到配光部。感光部输出与触摸发生时通过导光部和配光部入射的光的强度对应的输出信号。光反射部分反射提供给配光部的光，坐标生成部使用来自光检测部的输出信号来计算触摸的坐标值。

8. 发明授权

US08506152B2 Light guide plate and display apparatus having the same 有权
标题翻译：导光板及具有该导光板的显示装置
公开(公告)号：US08506152B2
公开(公告)日：2013-08-13
申请号：US12830211
申请日：2010-07-02
申请人： Youngchan Kim , Moongyu Lee , Jeehong Min , Hyundeok Im
发明人： Youngchan Kim , Moongyu Lee , Jeehong Min , Hyundeok Im
IPC分类号： F21V8/00 , G02B6/42
CPC分类号： G02B6/0068 , G02B6/0038 , G02B6/0045
摘要： A light guide plate includes at least one incident surface into which light is incident, an exit surface at least one end of which is connected the incident surface and through which the light is output, an opposite surface spaced apart from the exit surface and opposing the exit surface, and a plurality of reflective patterns extending from the exit surface toward the opposite surface. When a direction from the exit surface to the opposite surface is referred to as a first direction, a direction perpendicular to the incident surface is referred to as a second direction, and a direction parallel to the incident surface and perpendicular to the first direction is referred to as a third direction, a length of each reflective pattern in the first direction is smaller than a distance between the exit surface and the opposite surface, and a length of each reflective pattern in the second direction is larger than a length of each reflective pattern in the third direction.
摘要翻译：导光板包括至少一个光入射的入射表面，其出射表面的至少一端连接入射表面并输出光，与出射表面间隔开的相反表面，出射表面和从出射表面延伸到相对表面的多个反射图案。当从出射表面到相对表面的方向被称为第一方向时，将与入射表面垂直的方向称为第二方向，并且参考与入射表面平行且垂直于第一方向的方向作为第三方向，第一方向上的每个反射图案的长度小于出射表面和相对表面之间的距离，并且每个反射图案在第二方向上的长度大于每个反射图案的长度在第三个方向。

9. 发明申请

US20120305755A1 TOUCH SENSING APPARATUS HAVING A SIMPLIFIED STRUCTURE AND REDUCED MANUFACTURING COST 有权
标题翻译：具有简化结构和降低制造成本的触摸感应装置
公开(公告)号：US20120305755A1
公开(公告)日：2012-12-06
申请号：US13586263
申请日：2012-08-15
申请人： Won-Ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
发明人： Won-Ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
IPC分类号： G01J1/42
CPC分类号： G06F3/0421 , H01L31/167
摘要： A touch sensing apparatus includes a light source generating a light. The light travels though a light distribution part. A light guide part guides the light to the light distribution part. A light sensing part outputs an output signal corresponding to an intensity of the light incident through the light guide part and the light distribution part when a touch occurs. A light reflection part reflects the light provided to the light distribution part, and a coordinate generating part calculates a coordinate value of the touch using the output signal from the light sensing part.
摘要翻译：触摸感测装置包括产生光的光源。光通过配光部分行进。导光部将光引导到配光部。感光部输出与触摸发生时通过导光部和配光部入射的光的强度对应的输出信号。光反射部分反射提供给配光部的光，坐标生成部使用来自光检测部的输出信号来计算触摸的坐标值。

10. 发明申请

US20110068256A1 Touch Sensing Apparatus Having a Simplified Structure and Reduced Manufacturing Cost 有权
标题翻译：具有简化结构和降低制造成本的触摸感应装置
公开(公告)号：US20110068256A1
公开(公告)日：2011-03-24
申请号：US12707326
申请日：2010-02-17
申请人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
发明人： Won-ki Hong , Jeehong Min , Moongyu Lee , Seungho Nam , Youngchan Kim
IPC分类号： H01L31/12 , H01L31/09 , H01L31/0232
CPC分类号： G06F3/0421 , H01L31/167
摘要： A touch sensing apparatus includes a light source generating a light. The light travels though a light distribution part. A light guide part guides the light to the light distribution part. A light sensing part outputs an output signal corresponding to an intensity of the light incident through the light guide part and the light distribution part when a touch occurs. A light reflection part reflects the light provided to the light distribution part, and a coordinate generating part calculates a coordinate value of the touch using the output signal from the light sensing part.
摘要翻译：触摸感测装置包括产生光的光源。光通过配光部分行进。导光部将光引导到配光部。感光部输出与触摸发生时通过导光部和配光部入射的光的强度对应的输出信号。光反射部分反射提供给配光部的光，坐标生成部使用来自光检测部的输出信号来计算触摸的坐标值。

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