公开(公告)号：US06252835B1

公开(公告)日：2001-06-26

申请号：US09369246

申请日：1999-08-05

申请人： Young-Do Choi

发明人： Young-Do Choi

IPC分类号： G11B709

CPC分类号： G11B7/0948 ,  G11B7/0908 ,  G11B7/094

摘要： An apparatus and method for automatically controlling the focusing of a compact disc player (CDP) performs more reliable automatic control operation upon abnormal conditions of a disc, such as a scratch and dust. The automatic focus controlling apparatus includes a pickup assembly for reading recorded data from a disc; and RF signal converter for converting the output signal read by the pickup assembly into an RF signal; a signal separator for separating a signal corresponding to a 3T component from the RF signal; a phase comparator for comparing the separated 3T signal with a predetermined frequency to provide a phase difference value; and a controller for controlling a focusing operation of an objective lens based on the phase difference value to provide a focus control signal.

摘要翻译： 用于自动控制光盘播放器（CDP）的聚焦的装置和方法在诸如刮擦和灰尘的盘的异常情况下执行更可靠的自动控制操作。 该自动对焦控制装置包括用于从盘读取记录数据的拾取组件; 和RF信号转换器，用于将由拾取组件读出的输出信号转换为RF信号; 信号分离器，用于从RF信号中分离对应于3T分量的信号; 相位比较器，用于将分离的3T信号与预定频率进行比较，以提供相位差值; 以及控制器，用于基于相位差值控制物镜的聚焦操作，以提供聚焦控制信号。

公开(公告)号：US6028825A

公开(公告)日：2000-02-22

申请号：US927016

申请日：1997-09-10

申请人： Young-Do Choi

发明人： Young-Do Choi

IPC分类号： G11B7/00 ,  G11B7/09

CPC分类号： G11B7/094 ,  G11B7/0908 ,  G11B7/0948

摘要： An apparatus and method for automatically controlling the focusing of a CDP (compact disc player) performs more reliable automatic control operation upon abnormal conditions of a disc such as a scratch and dust. The automatic focus controlling apparatus includes a pickup assembly for reading recorded data from a disc; an RF signal converter for converting the output signal read by the pickup assembly into an RF signal; a signal separator for separating a signal corresponding to a 3T component from the RF signal; a phase comparator for comparing the separated 3T signal with a predetermined frequency to provide a phase difference value; and a controller for controlling a focusing operation of an objective lens based on the phase difference value to provide a focus control signal.

摘要翻译： 用于自动控制CDP（光盘播放器）的聚焦的装置和方法在诸如刮擦和灰尘的盘的异常状况下执行更可靠的自动控制操作。 该自动对焦控制装置包括用于从盘读取记录数据的拾取组件; RF信号转换器，用于将由拾取组件读取的输出信号转换成RF信号; 信号分离器，用于从RF信号中分离对应于3T分量的信号; 相位比较器，用于将分离的3T信号与预定频率进行比较，以提供相位差值; 以及控制器，用于基于相位差值控制物镜的聚焦操作，以提供聚焦控制信号。

公开(公告)号：US07677942B2

公开(公告)日：2010-03-16

申请号：US11529398

申请日：2006-09-29

申请人： Hyea-Weon Shin ,  Jeong-Nam Kim ,  Yong-Shik Hwang ,  Myoung-Sup Kim ,  Young-Do Choi

发明人： Hyea-Weon Shin ,  Jeong-Nam Kim ,  Yong-Shik Hwang ,  Myoung-Sup Kim ,  Young-Do Choi

IPC分类号： H01J9/00

CPC分类号： H01J11/38 ,  C03C3/091 ,  C03C3/093 ,  C03C3/142 ,  C03C12/00 ,  C03C14/00 ,  C03C2214/12 ,  H01J9/02 ,  H01J11/14

摘要： A method of making a plasma display panel, whereby an address electrode is formed on a front substrate, a green sheet is formed to cover the address electrode, a dielectric layer pattern is formed by exposing, developing, and firing the green sheet, a composition for a display electrode is filled in the dielectric layer pattern and then fired to form a patterned display electrode, and a dielectric layer is formed to cover the patterned display electrode, thereby fabricating a front substrate. The green sheet includes a first green sheet that is formed using a dielectric composition, and a second green sheet that is formed on the first green sheet and using a photosensitive dielectric composition.

摘要翻译： 一种制造等离子体显示面板的方法，由此在前基板上形成寻址电极，形成生片以覆盖寻址电极，通过曝光，显影和烧制生片来形成介电层图案，组合物 将显示电极填充在电介质层图案中，然后烧制以形成图案化显示电极，并且形成介电层以覆盖图案化显示电极，从而制造前基板。 生片包括使用电介质组合物形成的第一生片，以及形成在第一生片上并使用光敏电介质组合物的第二生片。

公开(公告)号：US07545346B2

公开(公告)日：2009-06-09

申请号：US11133216

申请日：2005-05-20

申请人： Min Hur ,  Yoon-Hyoung Cho ,  Young-Do Choi

发明人： Min Hur ,  Yoon-Hyoung Cho ,  Young-Do Choi

IPC分类号： G09G3/28

CPC分类号： H01J11/28 ,  G09G3/2922 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0228 ,  H01J11/12 ,  H01J11/16

摘要： A plasma display panel (PDP) includes first and second substrates provided in opposition to one another, address electrodes formed on the first substrate, barrier ribs mounted between the first and second substrates so as to define a plurality of discharge cells, phosphor layers formed in the discharge cells, first and second electrodes formed on the second substrate, and third electrodes mounted between the first and second electrodes at positions corresponding to the discharge cells. The first and second electrodes are positioned further from the second substrate than the third electrodes, and a spacing is provided between the first and second electrodes. A method for driving the PDP includes (a) applying a reset waveform to the third electrodes during a reset interval, (b) applying a scan pulse to the third electrodes during an address interval, and (c) applying a sustain discharge voltage alternately to the first and second electrodes during a sustain discharge interval.

摘要翻译： 等离子体显示面板（PDP）包括彼此相对设置的第一和第二基板，形成在第一基板上的寻址电极，安装在第一和第二基板之间的阻挡肋，以限定多个放电单元，形成在 放电单元，形成在第二基板上的第一和第二电极以及安装在第一和第二电极之间的对应于放电单元的位置的第三电极。 第一电极和第二电极比第三电极位于第二衬底之外，并且在第一和第二电极之间设置间隔。 一种用于驱动PDP的方法包括（a）在复位间隔期间向第三电极施加复位波形，（b）在寻址间隔期间向第三电极施加扫描脉冲，以及（c）交替施加维持放电电压 在维持放电间隔期间的第一和第二电极。

公开(公告)号：US20080238827A1

公开(公告)日：2008-10-02

申请号：US12014038

申请日：2008-01-14

申请人： Jong-woo Choi ,  Won-ju Yi ,  Kyoung-doo Kang ,  Yong-shik Hwang ,  Jae-ik Kwon ,  Tae-seung Cho ,  Hyun-min Son ,  Byoung-min Chun ,  Young-do Choi

发明人： Jong-woo Choi ,  Won-ju Yi ,  Kyoung-doo Kang ,  Yong-shik Hwang ,  Jae-ik Kwon ,  Tae-seung Cho ,  Hyun-min Son ,  Byoung-min Chun ,  Young-do Choi

IPC分类号： G09G3/28 ,  H01J9/20

CPC分类号： H01J11/16 ,  H01J9/02 ,  H01J11/22

摘要： A plasma display panel, and a method for manufacturing the same. The plasma display panel includes a first electrode sheet between a first substrate and a second substrate facing the first substrate; and a second electrode sheet between the second substrate and the first electrode sheet. The first electrode sheet includes a plurality of first inner lines, each of the first inner lines including a first discharge electrode and a first dielectric layer enclosing the first discharge electrode and composed of an anodized material of the first discharge electrode, the second electrode sheet includes a plurality of second inner lines, each of the second inner lines including a second discharge electrode and a second dielectric layer enclosing the second discharge electrode and composed of an anodized material of the second discharge electrode.

摘要翻译： 等离子体显示面板及其制造方法。 等离子体显示面板包括在第一基板和面向第一基板的第二基板之间的第一电极板; 以及在第二基板和第一电极片之间的第二电极片。 第一电极片包括多个第一内线，每个第一内线包括第一放电电极和包围第一放电电极并由第一放电电极的阳极氧化材料构成的第一电介质层，第二电极片包括 多个第二内部线，每个第二内部线包括第二放电电极和包围第二放电电极并由第二放电电极的阳极氧化材料构成的第二电介质层。

公开(公告)号：US20080158105A1

公开(公告)日：2008-07-03

申请号：US11858833

申请日：2007-09-20

申请人： Byoung-min Chun ,  Kwang-sik Lee ,  Won-ju Yi ,  Kyoung-doo Kang ,  Yong-shik Hwang ,  Tae-seung Cho ,  Seok-gyun Woo ,  Jong-woo Choi ,  Seong-gi Choo ,  Young-do Choi ,  Jae-ik Kwon ,  Hyun-min Son

发明人： Byoung-min Chun ,  Kwang-sik Lee ,  Won-ju Yi ,  Kyoung-doo Kang ,  Yong-shik Hwang ,  Tae-seung Cho ,  Seok-gyun Woo ,  Jong-woo Choi ,  Seong-gi Choo ,  Young-do Choi ,  Jae-ik Kwon ,  Hyun-min Son

IPC分类号： G09G3/28

CPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/24 ,  H01J11/38 ,  H01J11/40 ,  H01J2211/245

摘要： A plasma display panel including: a first substrate; a plurality of first electrodes and a plurality of second electrodes, the first and second electrodes being disposed in parallel on the first substrate; a first dielectric surrounding the first electrodes and the second electrodes and connecting the first electrodes and the second electrodes; a passivation layer on the first dielectric and on the first electrodes and the second electrodes; a second substrate facing the first substrate; a plurality of third electrodes on the second substrate and crossing the first electrodes and the second electrodes; and a second dielectric on the third electrodes.

摘要翻译： 一种等离子体显示面板，包括：第一基板; 多个第一电极和多个第二电极，所述第一和第二电极平行设置在所述第一基板上; 围绕所述第一电极和所述第二电极并连接所述第一电极和所述第二电极的第一电介质; 在所述第一电介质上以及所述第一电极和所述第二电极上的钝化层; 面对所述第一基板的第二基板; 在所述第二基板上的多个第三电极，并且与所述第一电极和所述第二电极交叉; 和第三电极上的第二电介质。

公开(公告)号：US20070132383A1

公开(公告)日：2007-06-14

申请号：US11635671

申请日：2006-12-08

申请人： Jeong-Nam Kim ,  Hyea-Weon Shin ,  Young-Do Choi ,  Myoung-Sup Kim ,  Won-Seok Yoon ,  Tae-Jung Chang ,  Tae-Seung Cho ,  Yong-Shik Hwang

发明人： Jeong-Nam Kim ,  Hyea-Weon Shin ,  Young-Do Choi ,  Myoung-Sup Kim ,  Won-Seok Yoon ,  Tae-Jung Chang ,  Tae-Seung Cho ,  Yong-Shik Hwang

IPC分类号： H01J1/62

CPC分类号： H05B33/10 ,  H05B33/26

摘要： A plasma display panel is provided. The plasma display panel includes a first substrate, a second substrate facing the first substrate, a plurality of discharge cells which are formed by partitioning a space between the first and second substrates, a plurality of address electrodes which are formed on the first substrate to extend in a first direction, a plurality of first and second electrodes which are formed on the first substrate to extend in a second direction perpendicular to the first direction. The first and second electrodes being electrically separated from the address electrodes and facing each other with the discharge cells interposed therebetween.

摘要翻译： 提供等离子体显示面板。 等离子体显示面板包括第一衬底，面对第一衬底的第二衬底，通过分隔第一和第二衬底之间的空间而形成的多个放电单元，多个寻址电极，形成在第一衬底上以延伸 在第一方向上形成有多个第一和第二电极，其形成在第一基板上，以在与第一方向垂直的第二方向上延伸。 第一和第二电极与寻址电极电隔离并且彼此面对，放电单元插入其间。

公开(公告)号：US20060158113A1

公开(公告)日：2006-07-20

申请号：US11301789

申请日：2005-12-12

申请人： Min Hur ,  Young-Do Choi ,  Jae-Rok Kim ,  Hyea-Weon Shin

发明人： Min Hur ,  Young-Do Choi ,  Jae-Rok Kim ,  Hyea-Weon Shin

IPC分类号： H01J17/49 ,  H01J9/24

CPC分类号： H01J11/32 ,  H01J11/16 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/323 ,  H01J2211/361

摘要： A plasma display panel adapted to reduce a discharge firing voltage and reset and address periods, thereby enhancing luminescence efficiency. The plasma display panel include first and second substrates facing each other with a predetermined gap in between. The gap is divided into a plurality of discharge cells where phosphor layers are formed. First and second electrodes alternately extend in a first direction between the substrates and further extend in a third direction from the first toward the second substrate. First and second address electrodes are located between the substrates and extend in a second direction intersecting the first direction. The address electrodes correspond to boundaries of the discharge cells located adjacent in the first direction and have protruding portions alternately protruding inside their respective discharge cells.

摘要翻译： 一种等离子体显示面板，其适于降低放电点火电压并且复位和寻址周期，从而提高发光效率。 等离子体显示面板包括彼此面对的第一和第二基板，其间具有预定的间隙。 间隙被分成形成有荧光体层的多个放电单元。 第一和第二电极在基板之间沿第一方向交替地延伸，并且在第三方向上从第一基板向第二基板延伸。 第一和第二寻址电极位于基板之间并沿与第一方向相交的第二方向延伸。 寻址电极对应于位于第一方向相邻的放电单元的边界，并且在其各自的放电单元内部具有交替突出的突出部分。

公开(公告)号：US20060091805A1

公开(公告)日：2006-05-04

申请号：US11251847

申请日：2005-10-18

申请人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi

发明人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/16 ,  H01J2211/245

摘要： A plasma display panel is provided in which a sustain discharge is induced in response to an opposed discharge generated between a pair of electrodes, thereby reducing a discharge firing voltage and improving efficiency. The plasma display panel includes a first substrate and a second substrate disposed to face each other, a space between the first substrate and the second substrate being divided into a discharge cell, a phosphor layer formed in the discharge cell, an address electrode formed on the first substrate in a first direction, and a first electrode and a second electrode formed on the first substrate in a second direction crossing the first direction. The first electrode and the second electrode are electrically isolated from the address electrode and corresponding to the discharge cell to face each other with a space therebetween. A shape of the first electrode is substantially different from a shape of the second electrode.

摘要翻译： 提供了一种等离子体显示面板，其中响应于在一对电极之间产生的相反放电而感应维持放电，从而降低了放电点火电压并提高了效率。 等离子体显示面板包括第一基板和第二基板，第一基板和第二基板彼此面对，第一基板和第二基板之间的间隔被分为放电单元，形成在放电单元中的荧光体层，形成在该放电单元上的寻址电极 第一基板，以及在与第一方向交叉的第二方向上形成在第一基板上的第一电极和第二电极。 第一电极和第二电极与寻址电极电隔离并且对应于放电单元彼此面对并具有空间。 第一电极的形状与第二电极的形状大致不同。

公开(公告)号：US20060033448A1

公开(公告)日：2006-02-16

申请号：US11156605

申请日：2005-06-21

申请人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi ,  Takahisa Mizuta ,  Yoon-Hyoung Cho

发明人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi ,  Takahisa Mizuta ,  Yoon-Hyoung Cho

IPC分类号： G09G3/10 ,  H01J29/00

CPC分类号： H01J11/30 ,  H01J11/12

摘要： A Plasma Display Panel (PDP) includes: first and second substrates arranged opposite to each other; address electrodes arranged parallel to each other on the first substrate; barrier ribs arranged in a space between the first and second substrates to divide a plurality of discharge cells; phosphor layers respectively arranged within the discharge cells; first and second electrodes arranged on the second substrate corresponding to the respective discharge cells, the first and second electrodes extending in a direction crossing the address electrodes; and third and fourth electrodes, separated from the first and second electrodes, and projecting toward the first substrate in a direction away from the second substrate, the third and fourth electrodes facing each other with a space therebetween.

摘要翻译： 等离子体显示面板（PDP）包括：彼此相对布置的第一和第二基板; 在第一基板上彼此平行配置的地址电极; 阻挡肋布置在第一和第二基板之间的空间中，以分割多个放电单元; 荧光体层分别布置在放电单元内; 布置在对应于各个放电单元的第二基板上的第一和第二电极，第一和第二电极沿着与寻址电极交叉的方向延伸; 以及与第一和第二电极分离并且沿远离第二基板的方向朝向第一基板突出的第三和第四电极，第三和第四电极彼此面对并具有间隔。