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1. 发明申请

US20130235019A1 STEREOSCOPIC IMAGE DISPLAY 有权
标题翻译：立体图像显示
公开(公告)号：US20130235019A1
公开(公告)日：2013-09-12
申请号：US13601145
申请日：2012-08-31
申请人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
发明人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
IPC分类号： G09G5/14
CPC分类号： G09G5/14 , H04N13/337 , H04N13/356 , H04N13/398
摘要： The stereoscopic image display includes a control voltage generator and a control voltage compensator. The control voltage generator generates a discharge control voltage to be applied to a discharge control line at a slight-on level, which is higher than a gate low voltage and is lower than a gate high voltage, and periodically reduces the discharge control voltage to a level of the gate low voltage in the 3D mode. The control voltage compensator receives the discharge control voltage from the control voltage generator, amplifies a feedback discharge control voltage supplied from a first part of a display panel based on the received discharge control voltage, and applies the amplified feedback discharge control voltage, as a compensated discharge control voltage, to a second part opposite the first part of the display panel.
摘要翻译：立体图像显示器包括控制电压发生器和控制电压补偿器。控制电压发生器产生放电控制电压，该放电控制电压以比栅极低电压高且低于栅极高电压的微小电平施加到放电控制线，并且将放电控制电压周期性地降低到三维模式下门极低电平的电平。控制电压补偿器从控制电压发生器接收放电控制电压，基于接收到的放电控制电压放大从显示面板的第一部分提供的反馈放电控制电压，并将放大的反馈放电控制电压作为补偿放电控制电压到与显示面板的第一部分相对的第二部分。

2. 发明授权

US08836692B2 Image display device capable of switching for 2D mode and 3D mode 有权
标题翻译：能够切换2D模式和3D模式的图像显示装置
公开(公告)号：US08836692B2
公开(公告)日：2014-09-16
申请号：US13546463
申请日：2012-07-11
申请人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
发明人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
IPC分类号： G09G5/00 , H04N13/04 , G02B27/26 , G09G3/00 , G09G3/36
CPC分类号： G02B27/26 , G09G3/003 , G09G3/3614 , G09G3/3655 , G09G2300/0443 , G09G2300/0842 , H04N13/337 , H04N13/356
摘要： An image display device includes a display panel which selectively displays a 2D image and a 3D image and includes a plurality of pixels, a patterned retarder for dividing light from the display panel into first polarized light and second polarized light, and a control voltage generation circuit which generates a 2D control voltage at an off-level and generates a 3D control voltage alternately having a slight-on level and the off-level every predetermined period of time. The slight-on level is higher than the off-level and is lower than a full-on level. Each pixel includes a main display unit including a first pixel electrode and a first common electrode and a subsidiary display unit including a second pixel electrode, a second common electrode, and a discharge control switch.
摘要翻译：图像显示装置包括：显示面板，其选择性地显示2D图像和3D图像并且包括多个像素;图案化延迟器，用于将来自显示面板的光分为第一偏振光和第二偏振光;以及控制电压产生电路其在关闭电平处产生2D控制电压，并且在每个预定时间段内交替地产生具有轻微导通电平和关断电平的3D控制电压。轻微上调水平高于偏低水平，低于全面水平。每个像素包括包括第一像素电极和第一公共电极的主显示单元和包括第二像素电极，第二公共电极和放电控制开关的辅助显示单元。

3. 发明授权

US09607580B2 Driving method to improve stereoscopic image display visibility 有权
公开(公告)号：US09607580B2
公开(公告)日：2017-03-28
申请号：US13601145
申请日：2012-08-31
申请人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
发明人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
IPC分类号： G09G5/14 , H04N13/04
CPC分类号： G09G5/14 , H04N13/337 , H04N13/356 , H04N13/398
摘要： The stereoscopic image display includes a control voltage generator and a control voltage compensator. The control voltage generator generates a discharge control voltage to be applied to a discharge control line at a slight-on level, which is higher than a gate low voltage and is lower than a gate high voltage, and periodically reduces the discharge control voltage to a level of the gate low voltage in the 3D mode. The control voltage compensator receives the discharge control voltage from the control voltage generator, amplifies a feedback discharge control voltage supplied from a first part of a display panel based on the received discharge control voltage, and applies the amplified feedback discharge control voltage, as a compensated discharge control voltage, to a second part opposite the first part of the display panel.

4. 发明申请

US20130016089A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20130016089A1
公开(公告)日：2013-01-17
申请号：US13546463
申请日：2012-07-11
申请人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
发明人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
IPC分类号： G09G5/00 , G06T15/00
CPC分类号： G02B27/26 , G09G3/003 , G09G3/3614 , G09G3/3655 , G09G2300/0443 , G09G2300/0842 , H04N13/337 , H04N13/356
摘要： An image display device includes a display panel which selectively displays a 2D image and a 3D image and includes a plurality of pixels, a patterned retarder for dividing light from the display panel into first polarized light and second polarized light, and a control voltage generation circuit which generates a 2D control voltage at an off-level and generates a 3D control voltage alternately having a slight-on level and the off-level every predetermined period of time. The slight-on level is higher than the off-level and is lower than a full-on level. Each pixel includes a main display unit including a first pixel electrode and a first common electrode and a subsidiary display unit including a second pixel electrode, a second common electrode, and a discharge control switch.
摘要翻译：图像显示装置包括：显示面板，其选择性地显示2D图像和3D图像并且包括多个像素;图案化延迟器，用于将来自显示面板的光分为第一偏振光和第二偏振光;以及控制电压产生电路其在关闭电平处产生2D控制电压，并且在每个预定时间段内交替地产生具有轻微导通电平和关断电平的3D控制电压。轻微上调水平高于偏低水平，低于全面水平。每个像素包括包括第一像素电极和第一公共电极的主显示单元和包括第二像素电极，第二公共电极和放电控制开关的辅助显示单元。

5. 发明授权

US08866805B2 Stereoscopic image display 有权
标题翻译：立体图像显示
公开(公告)号：US08866805B2
公开(公告)日：2014-10-21
申请号：US13605730
申请日：2012-09-06
申请人： Seungho Baek , Jeongki Kim , Jooah Kim
发明人： Seungho Baek , Jeongki Kim , Jooah Kim
IPC分类号： G06F3/038 , G09G5/00 , H04N5/70 , G09G3/00 , H04N13/04
CPC分类号： H04N5/70 , G09G3/003 , H04N13/337 , H04N13/356 , H04N13/398
摘要： A stereoscopic image display includes a display panel which includes a plurality of pixels each including a main display unit and an auxiliary display unit, is divided into a first screen block and a second screen block, and includes a first discharge control line connected to auxiliary display units of the first screen block and a second discharge control line connected to auxiliary display units of the second screen block, a control voltage generator which generates a first discharge control voltage of a first AC waveform and a second discharge control voltage of a second AC waveform, of which a phase is later than a phase of the first AC waveform by a half frame period, and a control voltage delay unit which delays the first and second discharge control voltages.
摘要翻译：立体图像显示器包括包括多个像素的显示面板，每个像素包括主显示单元和辅助显示单元，被分为第一屏幕块和第二屏幕块，并且包括连接到辅助显示器的第一放电控制线第一屏幕块的单元和连接到第二屏幕块的辅助显示单元的第二放电控制线，控制电压发生器，其产生第一AC波形的第一放电控制电压和第二AC波形的第二放电控制电压其中相位晚于第一AC波形的相位半帧周期;以及控制电压延迟单元，其延迟第一和第二放电控制电压。

6. 发明授权

US08896499B2 Stereoscopic image display 有权
标题翻译：立体图像显示
公开(公告)号：US08896499B2
公开(公告)日：2014-11-25
申请号：US13566627
申请日：2012-08-03
申请人： Juseong Park , Seungho Baek , Jeongki Kim , Jooeh Kim
发明人： Juseong Park , Seungho Baek , Jeongki Kim , Jooeh Kim
IPC分类号： G09G5/00 , G09G3/36 , G02B27/22 , G02B27/26 , H04N13/04 , G09G3/00
CPC分类号： G02B27/2214 , G02B27/26 , G09G3/003 , G09G3/3648 , G09G2300/0465 , G09G2340/0457 , H04N13/337
摘要： A a stereoscopic image display includes: a liquid crystal display panel including a 3D control line to which a 3D control voltage is applied, and a plurality of pixels, each of the pixels being divided into a main pixel portion and an active black stripe; and a 3D control voltage generation circuit that supplies a 3D control voltage to the 3D control line and discharges a voltage of the active black stripe down to a black gray voltage.
摘要翻译：一种立体图像显示器包括：液晶显示面板，包括施加有3D控制电压的3D控制线，以及多个像素，每个像素分为主像素部分和活动黑条纹; 以及3D控制电压产生电路，其向3D控制线提供3D控制电压，并且将有源黑条的电压降低至黑色灰色电压。

7. 发明申请

US20130033480A1 STEREOSCOPIC IMAGE DISPLAY 有权
标题翻译：立体图像显示
公开(公告)号：US20130033480A1
公开(公告)日：2013-02-07
申请号：US13566627
申请日：2012-08-03
申请人： Juseong Park , Seungho Baek , Jeongki Kim , Jooeh Kim
发明人： Juseong Park , Seungho Baek , Jeongki Kim , Jooeh Kim
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G02B27/2214 , G02B27/26 , G09G3/003 , G09G3/3648 , G09G2300/0465 , G09G2340/0457 , H04N13/337
摘要： A a stereoscopic image display includes: a liquid crystal display panel including a 3D control line to which a 3D control voltage is applied, and a plurality of pixels, each of the pixels being divided into a main pixel portion and an active black stripe; and a 3D control voltage generation circuit that supplies a 3D control voltage to the 3D control line and discharges a voltage of the active black stripe down to a black gray voltage.
摘要翻译：一种立体图像显示器包括：液晶显示面板，包括施加有3D控制电压的3D控制线，以及多个像素，每个像素分为主像素部分和活动黑条纹; 以及3D控制电压产生电路，其向3D控制线提供3D控制电压，并且将有源黑条的电压降低至黑色灰色电压。

8. 发明授权

US09618758B2 Stereoscopic image display and method of controlling backlight thereof 有权
公开(公告)号：US09618758B2
公开(公告)日：2017-04-11
申请号：US12964776
申请日：2010-12-10
申请人： Joonyoung Park , Jaewoo Park , Jeongki Kim
发明人： Joonyoung Park , Jaewoo Park , Jeongki Kim
IPC分类号： G09G3/36 , G02B27/22 , G09G3/00 , G09G3/34 , H04N13/04
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/3426 , G09G2340/0435 , G09G2340/16 , H04N13/341 , H04N13/398
摘要： A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.

9. 发明申请

US20120013601A1 STEREOSCOPIC IMAGE DISPLAY AND METHOD OF CONTROLLING BACKLIGHT THEREOF 有权
标题翻译：立体图像显示和控制背光的方法
公开(公告)号：US20120013601A1
公开(公告)日：2012-01-19
申请号：US12964776
申请日：2010-12-10
申请人： Joonyoung PARK , Jaewoo Park , Jeongki Kim
发明人： Joonyoung PARK , Jaewoo Park , Jeongki Kim
IPC分类号： G06T15/00
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/3426 , G09G2340/0435 , G09G2340/16 , H04N13/341 , H04N13/398
摘要： A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.
摘要翻译：立体图像显示装置包括将3D输入数据分割为左眼图像数据和右眼图像数据的帧率转换单元，在左眼图像数据和右眼图像数据之间插入包含黑色灰度数据的复位帧数据，并生成第（n + 1）帧数据分别包含左眼图像数据，黑色灰度数据，右眼图像数据和黑色灰度数据的第（n + 4）帧数据，将在第（n + 2）和第（n + 4）帧周期期间将用于将整个局部调光区域的亮度控制到最小的局部调光值存储在一起，以及用于控制每个在第（n + 1）和第（n + 3）帧周期期间的目标亮度的局部调光区域以及控制每个局部调光区域的背光单元的光源亮度的背光控制器。

10. 发明授权

US09826549B2 Method and apparatus for transmitting M2M ranging information in a wireless communication system 有权
公开(公告)号：US09826549B2
公开(公告)日：2017-11-21
申请号：US14129047
申请日：2012-03-30
申请人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
发明人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
IPC分类号： H04L5/00 , H04W74/00 , H04W4/00
CPC分类号： H04W74/004 , H04L5/0053 , H04L5/0094 , H04W4/70 , H04W74/008
摘要： A method for transmitting Machine to Machine (M2M) ranging information in a wireless communication system is disclosed. The method includes transmitting an Uplink Channel Descriptor (UCD) including an M2M ranging region Type/Length/Value (TLV). When the UCD is transmitted, a ranging region TLV identifying the same region as the M2M ranging region TLV is included in the UCD.

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