公开(公告)号：US20150016032A1

公开(公告)日：2015-01-15

申请号：US14062021

申请日：2013-10-24

申请人： Seunghyun YUN ,  Jaewook Kwon ,  Yongseong Kim ,  Woohyuk Choi ,  Inkeun Ryu

发明人： Seunghyun YUN ,  Jaewook Kwon ,  Yongseong Kim ,  Woohyuk Choi ,  Inkeun Ryu

IPC分类号： H05K7/14

CPC分类号： H05K7/20963 ,  G02F2001/133314 ,  G06F1/1601 ,  G06F1/1637 ,  G06F2200/1612 ,  G09F9/30 ,  H05K5/0008 ,  H05K5/0017 ,  H05K5/03

摘要： Disclosed is a display device that includes a display panel and a multi-layered panel provided adjacent the display panel. The multi-layered panel may include a front plate located toward the display panel, a rear plate provided parallel to the front plate, and a honeycomb mesh interposed between the front plate and the rear plate. The honeycomb mesh may have a plurality of hexagonal cells. A metal plate may be coupled to a rear surface of the multi-layered panel and a drive board may be seated on the metal plate. At least one of the front plate or the rear plate may include at least one opening that extends parallel to a shorter side of the display device.

摘要翻译： 公开了一种显示装置，其包括显示面板和邻近显示面板设置的多层面板。 多层面板可以包括朝向显示面板的前板，与前板平行设置的后板，以及插入在前板和后板之间的蜂窝状网。 蜂窝网可以具有多个六边形单元。 金属板可以联接到多层板的后表面，并且驱动板可以安置在金属板上。 前板或后板中的至少一个可以包括平行于显示装置的较短侧延伸的至少一个开口。

公开(公告)号：US09451224B2

公开(公告)日：2016-09-20

申请号：US13033729

申请日：2011-02-24

申请人： Junghoon Seo ,  Junghwon Choi ,  Yongki Kim ,  Jaewook Kwon

发明人： Junghoon Seo ,  Junghwon Choi ,  Yongki Kim ,  Jaewook Kwon

IPC分类号： G09G5/10 ,  H04N9/31 ,  G09G3/00

CPC分类号： H04N9/3135 ,  G09G3/001 ,  G09G2320/0233

摘要： A laser projector includes a drive signal generation unit for processing an input image signal to generate a laser drive signal and a scanner drive signal, a pixel position detection unit for detecting positions of pixels corresponding to a one-frame image from the generated scanner drive signal, a compensation value decision unit for deciding a brightness compensation value corresponding to the detected pixels, a compensation unit for compensating a laser drive signal corresponding to the detected pixels according to the decided brightness compensation value, a laser light source for generating laser light according to the compensated laser drive signal, and a scanner for scanning the laser light according to the scanner drive signal.

摘要翻译： 激光投影机包括用于处理输入图像信号以产生激光驱动信号和扫描仪驱动信号的驱动信号生成单元，用于从所生成的扫描仪驱动信号中检测与一帧图像相对应的像素的位置的像素位置检测单元 ，用于确定与所检测的像素相对应的亮度补偿值的补偿值确定单元，用于根据所确定的亮度补偿值补偿与所检测的像素相对应的激光驱动信号的补偿单元，根据所确定的亮度补偿值的用于产生激光的激光源 补偿的激光驱动信号，以及根据扫描仪驱动信号扫描激光的扫描仪。

公开(公告)号：US08944605B2

公开(公告)日：2015-02-03

申请号：US13402169

申请日：2012-02-22

申请人： Jaewook Kwon ,  Junghwan Choi ,  Junghoon Seo ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

发明人： Jaewook Kwon ,  Junghwan Choi ,  Junghoon Seo ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

IPC分类号： G03B31/00 ,  H04N9/31

CPC分类号： H04N9/3135

摘要： There is disclosed a laser projector and a method of processing a signal thereof. The laser projector includes a plurality of laser sources configured to generate lasers, a controller configured to control each of the generated lasers to be incident on a specific region of a screen with a time difference, and a scanner configured to scan each of the lasers on the screen.

摘要翻译： 公开了一种激光投影仪及其信号处理方法。 激光投影仪包括被配置为产生激光的多个激光源，被配置为控制每个产生的激光以入射到屏幕的特定区域上的时间差的控制器，以及扫描器，被配置为扫描每个激光器 屏幕。

公开(公告)号：US20120218525A1

公开(公告)日：2012-08-30

申请号：US13402169

申请日：2012-02-22

申请人： Jaewook Kwon ,  Junghwan Choi ,  Junghoon Seo ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

发明人： Jaewook Kwon ,  Junghwan Choi ,  Junghoon Seo ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

IPC分类号： G03B21/14

CPC分类号： H04N9/3135

摘要： There is disclosed a laser projector and a method of processing a signal thereof. The laser projector includes a plurality of laser sources configured to generate lasers, a controller configured to control each of the generated lasers to be incident on a specific region of a screen with a time difference, and a scanner configured to scan each of the lasers on the screen.

摘要翻译： 公开了一种激光投影仪及其信号处理方法。 激光投影仪包括被配置为产生激光的多个激光源，被配置为控制每个产生的激光以入射到屏幕的特定区域上的时间差的控制器，以及扫描器，被配置为扫描每个激光器 屏幕。

公开(公告)号：US20120120116A1

公开(公告)日：2012-05-17

申请号：US13033729

申请日：2011-02-24

申请人： Junghoon Seo ,  Junghwon Choi ,  Yongki Kim ,  Jaewook Kwon

发明人： Junghoon Seo ,  Junghwon Choi ,  Yongki Kim ,  Jaewook Kwon

IPC分类号： G09G5/10

CPC分类号： H04N9/3135 ,  G09G3/001 ,  G09G2320/0233

摘要： A laser projector includes a drive signal generation unit for processing an input image signal to generate a laser drive signal and a scanner drive signal, a pixel position detection unit for detecting positions of pixels corresponding to a one-frame image from the generated scanner drive signal, a compensation value decision unit for deciding a brightness compensation value corresponding to the detected pixels, a compensation unit for compensating a laser drive signal corresponding to the detected pixels according to the decided brightness compensation value, a laser light source for generating laser light according to the compensated laser drive signal, and a scanner for scanning the laser light according to the scanner drive signal.

摘要翻译： 激光投影机包括用于处理输入图像信号以产生激光驱动信号和扫描仪驱动信号的驱动信号生成单元，用于从所生成的扫描仪驱动信号中检测与一帧图像相对应的像素的位置的像素位置检测单元 ，用于确定与所检测的像素相对应的亮度补偿值的补偿值确定单元，用于根据所确定的亮度补偿值补偿与所检测的像素相对应的激光驱动信号的补偿单元，根据所确定的亮度补偿值的用于产生激光的激光源 补偿的激光驱动信号，以及根据扫描仪驱动信号扫描激光的扫描仪。

公开(公告)号：US20130335458A1

公开(公告)日：2013-12-19

申请号：US13900778

申请日：2013-05-23

申请人： Junghoon SEO ,  Jaewook Kwon ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

发明人： Junghoon SEO ,  Jaewook Kwon ,  Chanyoung Yoon ,  Yongki Kim ,  Sangkeun Lee

IPC分类号： G09G5/14 ,  G02B27/22

CPC分类号： G09G5/14 ,  G02B27/22 ,  G02B27/2207 ,  H04N9/3129 ,  H04N9/3164 ,  H04N9/3182 ,  H04N13/332 ,  H04N13/334 ,  H04N13/363

摘要： An image projection module, a mobile device including the image projection module, and a method for operating the same are disclosed. A method for operating a mobile device including an image projection module includes splitting an input image into a left-eye image and a right-eye image in a three-dimensional (3D) image display mode, driving left-eye and right-eye light sources for outputting light having different wavelengths based on the left-eye image and the right-eye image, synthesizing light output from the left-eye light source and light output from the right-eye light source, and projecting the synthesized light in a first direction and then a second direction. Therefore, it is possible to conveniently display a three-dimensional (3D) image.

摘要翻译： 公开了一种图像投影模块，包括图像投影模块的移动设备及其操作方法。 一种用于操作包括图像投影模块的移动设备的方法包括：以三维（3D）图像显示模式将输入图像分割为左眼图像和右眼图像，驱动左眼和右眼光 用于基于左眼图像和右眼图像输出具有不同波长的光的源，合成从左眼光源输出的光和从右眼光源输出的光，并将合成光投射在第一 方向，然后是第二方向。 因此，可以方便地显示三维（3D）图像。

公开(公告)号：US20130176490A1

公开(公告)日：2013-07-11

申请号：US13733967

申请日：2013-01-04

申请人： Junghoon Seo ,  Jungwan Choi ,  Yongki Kim ,  Jaewook Kwon

发明人： Junghoon Seo ,  Jungwan Choi ,  Yongki Kim ,  Jaewook Kwon

IPC分类号： H04N5/08

CPC分类号： H04N5/08 ,  G09G3/002 ,  G09G3/025 ,  G09G3/346

摘要： A projector and an apparatus and method for driving an optical scanner are disclosed. A sensing signal processor receives a sensing signal that represents sensing of operation of the optical scanner and generates a horizontal scan signal corresponding to a horizontal frequency of the optical scanner on the basis of the received sensing signal. A driving signal generator generates at least one of a horizontal reference signal including line information that indicates the number of horizontal lines of a horizontal driving signal of the optical scanner, a reference clock signal and a scanner driving signal for driving the optical scanner on the basis of the generated horizontal scan signal.

摘要翻译： 公开了一种用于驱动光学扫描器的投影仪和装置和方法。 感测信号处理器接收表示对光学扫描仪的操作的感测的感测信号，并且基于接收的感测信号产生对应于光学扫描仪的水平频率的水平扫描信号。 驱动信号发生器产生水平参考信号中的至少一个，该水平参考信号包括指示光学扫描器的水平驱动信号的水平行数的基准时钟信号和用于驱动光学扫描仪的扫描器驱动信号的行信息 产生的水平扫描信号。