公开(公告)号：US20090115698A1

公开(公告)日：2009-05-07

申请号：US12289635

申请日：2008-10-31

Applicant: Sang-Hoon Yim ,  Hak-Cheol Yang

Inventor： Sang-Hoon Yim ,  Hak-Cheol Yang

IPC: G09G3/28

CPC classification number: G09G3/288 ,  G09G3/2022 ,  G09G2320/0242 ,  G09G2320/10 ,  G09G2340/16 ,  G09G2360/16

Abstract: In a plasma display device, a single frame is divided into a plurality of subfields each having a luminance weight value, and a plurality of video signals, each corresponding to the plurality of discharge cells, are converted into a plurality of subfield data indicating whether or not light emission is performed in each of the plurality of subfields. The converted subfield data is changed based on relative light emission rates of the discharge cells so that light emission of the discharge cells is in correspondence.

Abstract translation: 在等离子体显示装置中，将单帧分割为具有亮度权重值的多个子场，并将与多个放电单元对应的多个视频信号变换成多个子场数据， 在多个子场的每个子场中不执行发光。 基于放电单元的相对发光率来改变转换后的子场数据，使得放电单元的发光是对应的。

公开(公告)号：US20090108730A1

公开(公告)日：2009-04-30

申请号：US12230944

申请日：2008-09-08

Applicant: Sang-Hoon Yim ,  Shinichiro Nagano ,  Jeong-Nam Kim

Inventor： Sang-Hoon Yim ,  Shinichiro Nagano ,  Jeong-Nam Kim

IPC: H01J1/62

CPC classification number: H01J11/40 ,  H01J11/12 ,  H01J2211/323

Abstract: The provided is a plasma display panel (PDP) for inducing initial discharge as short-gap discharge to prevent an increase of a discharge firing voltage, suppressing the short-gap discharge after the initial discharge, and inducing full discharge as long-gap discharge to improve luminous efficiency. The PDP includes a first substrate, a second substrate, a barrier rib, a phosphor layer, address electrodes, first and second electrodes, a dielectric layer, and a protective layer. The first and second electrodes extend in the second direction, and form a first discharge gap therebetween. The dielectric layer is formed on the second substrate while covering the first and second electrodes. The protective layer covers the dielectric layer. The protective layer includes a first secondary electron emission portion and a second secondary electron emission portion. The first secondary electron emission portion is formed to correspond to an outer remote part of the first and second electrodes and has a first secondary electron emission coefficient. The second secondary electron emission portion is formed to correspond to an outer close part of one of the first and second electrodes, and has a second secondary electron emission that is smaller than the first secondary electron emission coefficient.

Abstract translation: 提供了一种等离子体显示面板（PDP），用于引发初始放电作为短间隙放电，以防止放电点火电压的增加，抑制初始放电之后的短隙放电，并且引起作为长距离放电的全放电 提高发光效率。 PDP包括第一基板，第二基板，障壁，荧光体层，地址电极，第一和第二电极，电介质层和保护层。 第一和第二电极在第二方向上延伸，并在它们之间形成第一放电间隙。 介电层形成在第二基板上，同时覆盖第一和第二电极。 保护层覆盖电介质层。 保护层包括第一二次电子发射部分和第二二次电子发射部分。 第一二次电子发射部分形成为对应于第一和第二电极的外部远端部分并且具有第一二次电子发射系数。 第二二次电子发射部分形成为对应于第一和第二电极之一的外部封闭部分，并且具有小于第一二次电子发射系数的第二二次电子发射。

公开(公告)号：US07459851B2

公开(公告)日：2008-12-02

申请号：US10992659

申请日：2004-11-22

Applicant: Min-Sun Yoo ,  Jeong-Nam Kim ,  Dong-Ju Woo ,  Sang-Hoon Yim

Inventor： Min-Sun Yoo ,  Jeong-Nam Kim ,  Dong-Ju Woo ,  Sang-Hoon Yim

IPC: H01J17/49

CPC classification number: H01J11/36 ,  H01J11/12 ,  H01J2211/245 ,  H01J2211/365

Abstract: A plasma display panel has red R, green G, and blue B subpixels arranged in a triangular configuration. The plasma display panel includes a first substrate and a second substrate separated from each other by a predetermined distance. Barrier ribs form a discharge space between the first substrate and the second substrate so that subpixels forming a pixel are arranged in a triangular configuration. Address electrodes may be formed on the first substrate and display electrodes may be formed on a surface of the second substrate to cross the address electrodes. A phosphor layer may be formed in the discharge space. An aspect ratio of the pixel is a horizontal pitch of the pixel divided by a vertical pitch of the pixel, and the aspect ratio of the pixel is in a range of about 0.8 to about 1.0.

Abstract translation: 等离子体显示面板具有以三角形配置的红色R，绿G和蓝B子像素。 等离子体显示面板包括彼此分离预定距离的第一基板和第二基板。 阻挡肋在第一基板和第二基板之间形成放电空间，使得形成像素的子像素被布置成三角形。 可以在第一基板上形成地址电极，并且可以在第二基板的表面上形成显示电极以跨越寻址电极。 荧光体层可以形成在放电空间中。 像素的纵横比是像素的水平间距除以像素的垂直间距，并且像素的纵横比在大约0.8到大约1.0的范围内。

公开(公告)号：US20080024064A1

公开(公告)日：2008-01-31

申请号：US11878267

申请日：2007-07-23

Applicant: Tae-Woo Kim ,  Sang-Hoon Yim

Inventor： Tae-Woo Kim ,  Sang-Hoon Yim

IPC: H01J17/49

CPC classification number: H01J11/16 ,  H01J11/14 ,  H01J11/32 ,  H01J2211/326 ,  H01J2211/42

Abstract: A Plasma Display Panel (PDP) having improved transformation efficiency includes: a first substrate, a second substrate facing the first substrate, discharge cells partitioned between the first substrate and the second substrate, first electrodes extending in a first direction between the first substrate and the second substrate, second electrodes extending in a second direction crossing the first direction between the first substrate and the second substrate and protruding in a direction away from the second substrate, third electrodes extending in the second direction between the first substrate and the second substrate and protruding in a direction away from the second substrate, and phosphor layers arranged within the discharge cells, the discharge cells including a first portion having the second and third electrodes arranged therein and a second portion devoid of second and third electrodes therein. A phosphor layer formed within the second portion has a height, measured in a direction perpendicular to the first substrate, greater than a distance between the first substrate and the second and third electrodes.

Abstract translation: 具有改进的转换效率的等离子体显示面板（PDP）包括：第一基板，面对第一基板的第二基板，在第一基板和第二基板之间分隔的放电单元，在第一基板和第二基板之间沿第一方向延伸的第一电极 第二基板，沿与第一基板和第二基板交叉的第二方向的第二方向延伸并沿远离第二基板的方向突出的第二电极，在第一基板和第二基板之间沿第二方向延伸的第三电极，并且突出 在离开第二基板的方向上，以及布置在放电单元内的荧光体层，放电单元包括其中布置有第二和第三电极的第一部分和没有第二和第三电极的第二部分。 形成在第二部分内的磷光体层具有在与第一基板垂直的方向上测量的高度，大于第一基板与第二和第三电极之间的距离。

公开(公告)号：US20070296337A1

公开(公告)日：2007-12-27

申请号：US11808733

申请日：2007-06-12

Applicant: Tae-Woo Kim ,  Sang-Hoon Yim

Inventor： Tae-Woo Kim ,  Sang-Hoon Yim

IPC: H01J17/49

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J11/26 ,  H01J11/36 ,  H01J2211/326 ,  H01J2211/365

Abstract: A Plasma Display Panel (PDP) capable of reducing the number of address electrodes for each pixel, includes: a first substrate; a second substrate facing the first substrate; a plurality of discharge cells partitioned between the first and second substrates; address electrodes formed along a first direction between the first and second substrates; and display electrodes formed along a second direction crossing the first direction and separated from the address electrodes between the first and second substrates. At least two discharge cells among the plurality of discharge cells included in a respective pixel correspond to and are driven by the same address electrode, and the number of pixels that are arranged in a row along the second direction and enable a resolution of Rh×Rv is at least Rh/1.25, Rv being the number of pixels arranged along the first direction and Rh being the number of pixels arranged along the second direction.

Abstract translation: 能够减少每个像素的寻址电极数量的等离子体显示面板（PDP）包括：第一衬底; 面对所述第一基板的第二基板; 多个放电单元，分隔在第一和第二基板之间; 在第一和第二基板之间沿着第一方向形成的寻址电极; 以及沿着与第一方向交叉的第二方向形成并与第一和第二基板之间的寻址电极分离的显示电极。 包括在各个像素中的多个放电单元中的至少两个放电单元对应于并由相同的寻址电极驱动，并且沿着第二方向排列成一行并使得分辨率为RhxRv的像素的数目为 最小Rh / 1.25，Rv是沿着第一方向布置的像素的数量，Rh是沿着第二方向布置的像素的数量。

公开(公告)号：US20070108902A1

公开(公告)日：2007-05-17

申请号：US11516664

申请日：2006-09-07

Applicant: Sang-Hoon Yim

Inventor： Sang-Hoon Yim

IPC: H01J17/49

CPC classification number: H01J11/44 ,  H01J11/12 ,  H01J2211/368 ,  H01J2211/444

Abstract: A plasma display panel may employ an effective picture area including entire display areas exclusively, so that the color balance is obtained even in edge portions of the effective picture area. In addition, if the non-display area is provided within the effective picture area, an external light absorber is provided in the non-display area, so that the reflection brightness of the external light incident into the non-display area is reduced, thereby improving the bright room contrast of the plasma display panel.

Abstract translation: 等离子体显示面板可以采用仅包括整个显示区域的有效图像区域，使得即使在有效图像区域的边缘部分也获得色彩平衡。 此外，如果在有效图像区域内设置非显示区域，则在非显示区域中设置外部光吸收体，使得入射到非显示区域的外部光的反射亮度降低，从而 提高等离子显示面板的亮室对比度。

公开(公告)号：US20070063653A1

公开(公告)日：2007-03-22

申请号：US11516059

申请日：2006-09-06

Applicant: Sang-Hoon Yim ,  Yoon-Chang Kim ,  Min-Suk Lee ,  Hyoung-Bin Park

Inventor： Sang-Hoon Yim ,  Yoon-Chang Kim ,  Min-Suk Lee ,  Hyoung-Bin Park

IPC: H01J17/49

CPC classification number: H01J11/22 ,  H01J11/12 ,  H01J11/16 ,  H01J61/0672 ,  H01J61/305 ,  H01J61/70 ,  H01J2211/245 ,  H01J2211/265

Abstract: A Plasma Display Panel (PDP) includes a dielectric layer having a plurality of dielectric-layer perforated holes arranged in a matrix; and upper and lower electrode layers having electrode-layer perforated holes connected to the dielectric-layer perforated holes and arranged on both surfaces of the dielectric layer; the upper electrode layer includes a plurality of first electrodes extending in a first direction, the plurality of first electrodes surrounding a group of electrode-layer perforated holes arranged in the first direction; and the lower electrode layer includes a plurality of second electrodes extending in a second direction different from the first direction, the plurality of second electrodes surrounding a group of electrode-layer perforated holes arranged in the second direction. Individual electrodes surrounding the electrode-layer perforated holes protrude from the dielectric layer toward the centers of the perforated holes such that a facing discharge is generated between the upper and lower individual electrodes, resulting in a PDP having stable characteristics and high efficiency and having a simple structure.

Abstract translation: 等离子体显示面板（PDP）包括具有布置在矩阵中的多个电介质层穿孔的电介质层; 上电极层和下电极层具有连接到电介质层穿孔的电极层穿孔，并布置在电介质层的两个表面上; 所述上电极层包括沿第一方向延伸的多个第一电极，所述多个第一电极围绕沿所述第一方向布置的一组电极层穿孔; 并且所述下电极层包括在与所述第一方向不同的第二方向上延伸的多个第二电极，所述多个第二电极围绕沿所述第二方向布置的一组电极层穿孔。 电极层穿孔的周围的单个电极从电介质层朝向穿孔的中心突出，从而在上下单个电极之间产生面对放电，导致具有稳定特性和高效率的PDP，并且具有简单的 结构体。

公开(公告)号：US20120268696A1

公开(公告)日：2012-10-25

申请号：US13137958

申请日：2011-09-22

Applicant: Sang-Hoon Yim ,  Young-Woo Song ,  Jin-Koo Chung

Inventor： Sang-Hoon Yim ,  Young-Woo Song ,  Jin-Koo Chung

IPC: G02F1/1335

CPC classification number: G02F1/19 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/1336 ,  G02F1/157 ,  G02F2001/133541 ,  G09G3/32 ,  G09G2300/046 ,  H01L27/3232 ,  H01L27/326 ,  H01L51/5281

Abstract: A display apparatus may include a first substrate defined by a pixel region and a transmitting region adjacent to the pixel region, the pixel region emitting light in a first direction and the transmitting region transmitting external light; a second substrate that faces the first substrate and seals pixels defined on the first substrate; an optical filter arranged on a first side of the display apparatus through which light is emitted, the optical filter being configured to transmit circularly polarized light that rotates in a predetermined direction; and an optical reflectance conversion device arranged on a second side of the display apparatus, opposite the first side, the optical reflectance conversion device being configured to change a reflectance of the external light according to modes of operation of the display apparatus.

Abstract translation: 显示装置可以包括由像素区域和与像素区域相邻的发送区域限定的第一基板，像素区域沿第一方向发光，透射区域透射外部光; 面向所述第一基板并密封限定在所述第一基板上的像素的第二基板; 滤光器，布置在所述显示装置的第一侧上，通过所述滤光器发射光，所述滤光器被配置为透射沿预定方向旋转的圆偏振光; 以及光反射变换装置，其配置在与第一侧相反的显示装置的第二面上，所述光反射率变换装置被配置为根据所述显示装置的操作模式改变外部光的反射率。

公开(公告)号：US08093810B2

公开(公告)日：2012-01-10

申请号：US12378345

申请日：2009-02-12

Applicant: Sang-Hoon Yim ,  Chun-Gyoo Lee ,  Jong-Han Rhee ,  Yu-Jeong Cho

Inventor： Sang-Hoon Yim ,  Chun-Gyoo Lee ,  Jong-Han Rhee ,  Yu-Jeong Cho

IPC: G06F3/41

CPC classification number: G06F3/0412 ,  G06F3/0421

Abstract: A plasma display device embodying a touch panel function utilizing infrared rays that are generated when displaying an image and that are emitted in a uniform distribution manner in a display area. The plasma display device includes: a plasma display panel (PDP) for displaying an image; a chassis base attached to and supporting the PDP; an infrared ray sensor at a front surface or a rear surface of the PDP for detecting a change in amount of infrared rays emitted from the PDP; and a controller for receiving a detection signal and determining a position of the change in amount of infrared rays, the position of the change in amount of infrared rays defining a touch position.

Abstract translation: 一种等离子体显示装置，其具有使用在显示图像时产生并以均匀分布方式在显示区域中发射的红外线的触摸面板功能。 等离子体显示装置包括：用于显示图像的等离子体显示面板（PDP）; 连接并支撑PDP的底架; 在PDP的前表面或后表面处的红外线传感器，用于检测从PDP发射的红外线的量的变化; 以及控制器，用于接收检测信号并确定红外线量的变化的位置，定义触摸位置的红外线量的变化的位置。

公开(公告)号：US07755290B2

公开(公告)日：2010-07-13

申请号：US11516059

申请日：2006-09-06

Applicant: Sang-Hoon Yim ,  Yoon-Chang Kim ,  Min-Suk Lee ,  Hyoung-Bin Park

Inventor： Sang-Hoon Yim ,  Yoon-Chang Kim ,  Min-Suk Lee ,  Hyoung-Bin Park

IPC: H01J17/16

CPC classification number: H01J11/22 ,  H01J11/12 ,  H01J11/16 ,  H01J61/0672 ,  H01J61/305 ,  H01J61/70 ,  H01J2211/245 ,  H01J2211/265

Abstract: A Plasma Display Panel (PDP) includes a dielectric layer having a plurality of dielectric-layer perforated holes arranged in a matrix; and upper and lower electrode layers having electrode-layer perforated holes connected to the dielectric-layer perforated holes and arranged on both surfaces of the dielectric layer; the upper electrode layer includes a plurality of first electrodes extending in a first direction, the plurality of first electrodes surrounding a group of electrode-layer perforated holes arranged in the first direction; and the lower electrode layer includes a plurality of second electrodes extending in a second direction different from the first direction, the plurality of second electrodes surrounding a group of electrode-layer perforated holes arranged in the second direction. Individual electrodes surrounding the electrode-layer perforated holes protrude from the dielectric layer toward the centers of the perforated holes such that a facing discharge is generated between the upper and lower individual electrodes, resulting in a PDP having stable characteristics and high efficiency and having a simple structure.

Abstract translation: 等离子体显示面板（PDP）包括具有布置在矩阵中的多个电介质层穿孔的电介质层; 上电极层和下电极层具有连接到电介质层穿孔的电极层穿孔，并布置在电介质层的两个表面上; 所述上电极层包括沿第一方向延伸的多个第一电极，所述多个第一电极围绕沿所述第一方向布置的一组电极层穿孔; 并且所述下电极层包括在与所述第一方向不同的第二方向上延伸的多个第二电极，所述多个第二电极围绕沿所述第二方向布置的一组电极层穿孔。 电极层穿孔的周围的单个电极从电介质层朝向穿孔的中心突出，从而在上下单个电极之间产生面对放电，导致具有稳定特性和高效率的PDP，并且具有简单的 结构体。