公开(公告)号：US08836882B2

公开(公告)日：2014-09-16

申请号：US13380032

申请日：2011-11-22

Applicant: Yi-Cheng Kuo ,  Yu-Chun Hsiao ,  Chong Huang ,  Jia-He Cheng

Inventor： Yi-Cheng Kuo ,  Yu-Chun Hsiao ,  Chong Huang ,  Jia-He Cheng

IPC: G02F1/1333 ,  H01J17/49 ,  G09F13/04 ,  H01J11/10 ,  G02F1/1335 ,  G02B27/22

CPC classification number: H01J11/10 ,  G02B27/2214 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133328 ,  G09F13/04 ,  H01J17/49

Abstract: The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism. The back frame includes at least first and second primary assembling pieces, in which the first primary assembling piece has an end forming at least two joint sections, and each of the joint sections has a structure mating an end of the second primary assembling piece. The first primary assembling piece uses one of the joint sections to join the corresponding end of the second primary assembling piece. The present invention also provides a stereoscopic display device and a plasma display device. The back frame mold of the flat panel display device, the stereoscopic display device, and the plasma display device of the present invention is of a simple structure and can reduce the expenditure of the back frame mold, and can also save the material used for back frame so as to lower down the cost of flat panel display device.

Abstract translation: 本发明提供一种平板显示装置，其包括背光系统和显示面板。 背光系统包括光源，光匀化机构和后框架。 后框架带有光源和光均质机构。 后框架包括至少第一和第二主组装件，其中第一主组件具有形成至少两个接头部分的端部，并且每个接头部分具有与第二主组装件的端部配合的结构。 第一主组装件使用一个接合部分来连接第二主组装件的相应端部。 本发明还提供一种立体显示装置和等离子体显示装置。 本发明的平板显示装置，立体显示装置和等离子体显示装置的背框模具结构简单，可以减少背框模具的消耗，并且还可以节省用于背部的材料 框架，以降低平板显示设备的成本。

公开(公告)号：US06967440B2

公开(公告)日：2005-11-22

申请号：US10687427

申请日：2003-10-16

Applicant: Benoit Racine ,  Yvan Raverdy

Inventor： Benoit Racine ,  Yvan Raverdy

IPC: C09K11/08 ,  C09K11/64 ,  C09K11/68 ,  C09K11/77 ,  C09K11/80 ,  H01J1/62 ,  H01J1/63 ,  H01J11/10 ,  H01J11/42 ,  H01J63/04 ,  H01J17/49

CPC classification number: C09K11/643 ,  C09K11/7774 ,  H01J11/10 ,  H01J11/42

Abstract: Panel including a transparent front plate and a rear plate that leave between them discharge spaces, the walls of which are at least partly coated with a layer of a phosphor capable of emitting green, blue or red light; the green phosphor is formed from a mixture of two aluminates having a spinel structure, one A doped with manganese and the other B doped with cerium and with terbium; preferably, the blue phosphor is based on an aluminate of the same structure. The static charges of the various phosphors are homogenized and the risks of phosphor performance degradation during manufacture of the panel are limited.

Abstract translation: 面板包括透明的前板和后板，它们在它们之间留出放电空间，其壁至少部分地涂覆有能够发出绿色，蓝色或红色光的磷光体层; 绿色荧光体由具有尖晶石结构的两种铝酸盐的混合物形成，一个掺杂有锰的另一个B掺杂有铈和与铽的B的混合物; 优选地，蓝色荧光体基于相同结构的铝酸盐。 各种荧光体的静电电荷均匀化，并且面板制造期间荧光体性能降低的风险受到限制。

公开(公告)号：US20050176334A1

公开(公告)日：2005-08-11

申请号：US10516080

申请日：2004-04-05

Applicant: Michiko Takase ,  Jun Shinozaki ,  Hiroyuki Furukawa

Inventor： Michiko Takase ,  Jun Shinozaki ,  Hiroyuki Furukawa

IPC: C23C14/08 ,  C23C14/56 ,  H01J9/20 ,  H01J11/10 ,  H01L21/687 ,  H01J9/46

CPC classification number: H01J11/10 ,  C23C14/081 ,  C23C14/564 ,  H01J9/20 ,  H01J2209/012 ,  H01L21/68778

Abstract: A method for manufacturing plasma display panels (PDP) is disclosed. The method appropriately controls conditions in an evaporating room during the process of forming film on a substrate of the PDP, thereby obtaining quality film. The method includes a deposition step where film is formed on front substrate (3) held by substrate holder (30), which is repeatedly used in the deposition step. Substrate holder (30) attached with the film due to repeated use co-exist in evaporating room (21) with another substrate holder (30), from which the film attached is removed, so that the conditions such as a degree of vacuum changes only a little.

Abstract translation: 公开了一种用于制造等离子体显示面板（PDP）的方法。 该方法在PDP的基板上形成膜的过程中适当地控制蒸发室中的条件，从而获得优质的膜。 该方法包括沉积步骤，其中在由沉积步骤中重复使用的基板保持器（30）保持的前基板（3）上形成膜。 由于重复使用而附着在膜上的基板保持件（30）与另一基板保持件（30）共同存在于蒸发室（21）中，从而从其上除去附着的膜，使得诸如真空度的条件仅改变 一点。

公开(公告)号：US5210468A

公开(公告)日：1993-05-11

申请号：US617206

申请日：1990-11-23

Applicant: Toshihiro Yoshioka

Inventor： Toshihiro Yoshioka

IPC: G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  H01J11/10 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/50

CPC classification number: G09G3/2986 ,  G09G3/2942

Abstract: In a gas discharge display element according to the present invention, two pairs of electrodes are arranged in a discharge space of a display cell and one of the electrode pairs which forms a first discharge space between the first electrodes is driven such that discharge having a memory function and capable of being memory-driven is produced during a time in which light emission of the display cell is sustained. The other electrode pair is driven with a voltage pulse having duration smaller than that of the driving voltage pulse for the first electrode pair such that discharge a is obtained in the other space defined between the electrodes of the other electrode pair using the discharge in the first space as a seed discharge. The duration of the drive pulse for the second electrode pair preferably terminates before the discharge current is reduced due to the formation of a wall charge.

Abstract translation: 在根据本发明的气体放电显示元件中，在显示单元的放电空间中布置两对电极，并且在第一电极之间形成第一放电空间的电极对之一被驱动，使得具有存储器 在显示单元的发光持续的时间内产生能够进行存储器驱动的功能。 用第一电极对的驱动电压脉冲的电压脉冲驱动另一个电极对，使得在第一电极对中的放电之间在另一个电极对的电极之间限定的另一个空间中获得放电a 空间作为种子排放。 对于第二电极对的驱动脉冲的持续时间优选在放电电流由于形成壁电荷而减小之前终止。

公开(公告)号：US4190788A

公开(公告)日：1980-02-26

申请号：US813627

申请日：1977-07-07

Applicant: Kazuo Yoshikawa ,  Shizuo Andoh

Inventor： Kazuo Yoshikawa ,  Shizuo Andoh

IPC: G09G3/285 ,  G09G3/29 ,  H01J11/10 ,  H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H01J11/00

Abstract: A gas discharge panel provides one or more shift channels for discharge spots, said shift channel (s) being composed of 2 or more electrode groups on each of a pair of substrates arranged oppositely across a discharge gap. Electrodes of each group are provided alternately and periodically on each substrate with the electrode patterns on each substrate such as to define said shift channel(s). The electrode layout eliminates the need for crossover areas in the leading out of electrodes and is very useful for realizing high resolution and low cost AC driven self-shift plasma display panels.

Abstract translation: 气体放电面板为放电点提供一个或多个移位通道，所述移位通道由相对于放电间隙布置的一对基板中的每一个上的两个或更多个电极组构成。 每个基板上的电极交替地和周期性地设置在每个基板上的电极图案，以便限定所述移动通道。 电极布局消除了在电极引出之间的交叉区域的需要，并且对于实现高分辨率和低成本的AC驱动自移动等离子体显示面板是非常有用的。

公开(公告)号：US4109181A

公开(公告)日：1978-08-22

申请号：US782454

申请日：1977-03-29

Applicant: Kenji Murase ,  Sei Sato ,  Hisashi Yamaguchi ,  Hirofumi Kashiwara

Inventor： Kenji Murase ,  Sei Sato ,  Hisashi Yamaguchi ,  Hirofumi Kashiwara

IPC: G09G3/285 ,  G09G3/29 ,  H01J11/10 ,  H01J11/12 ,  H01J11/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/29

Abstract: An improved driving system and method for shifting a discharge spot from a given discharge cell to an adjacent discharge cell in an A.C. gas discharge, or plasma display, panel, having opposed sets of electrodes respectively covered with corresponding dielectric layers thereby insulated from the discharge gas space. One set of electrodes comprises common electrodes extending in parallel relationship and defining the direction of propagation of the shifted discharge spots. The other set of electrodes, spaced apart from the first set by the gas space, extends in parallel relation transversely to the first common electrodes, and comprise the shift electrodes. The shift electrodes are arranged in groups of a predetermined number in each group and a corresponding number of buses permits selective application of shift pulses to the respectively associated shift electrodes in sequence for each group and simultaneously for the successive groups. An improved operating margin for the shift function is achieved by utilizing the priming discharge effect of a given cell currently discharging, to reduce the necessary firing voltage at an adjacent discharge cell to which the current discharge spot is to be shifted, while minimizing the probability of misfiring at corresponding, remote cells energized in the same phases. An overlap pulse is applied to a discharge cell at which a discharge spot currently is established, to provide a priming discharge for the adjacent cell to which the spot is to be shifted. A shift pulse applied to the adjacent cell terminates after termination of the overlap pulse and thereby produces a lateral field between the two adjacent discharge cells whereby the space charge generated by the priming discharge is attracted to and reduces the necessary firing voltage at the adjacent cell. The duration of the overlap pulse in relation to the amplitude of the shift pulse defines an operating margin for the shift operation which is optimized over a preferred range of the overlap pulse duration.

公开(公告)号：US3991342A

公开(公告)日：1976-11-09

申请号：US514781

申请日：1974-10-15

Applicant: Hiroshi Tottori

Inventor： Hiroshi Tottori

IPC: H04N5/66 ,  G09G3/28 ,  H01J11/10 ,  H01J11/12 ,  H05B37/00

CPC classification number: G09G3/296 ,  G09G3/297

Abstract: An AC drive discharge type display apparatus which includes a display panel having groups of transverse electrodes and vertical electrodes which are positioned in cross form with a gap therebetween and having cross points which are made luminescent by applying an AC sustaining drive voltage, a turn-on signal and a turn-off signal. A drive circuit is further provided and has transistors and resistances which are connected at one end to the collector electrode of the transistor and the other end of the resistor being disposed in a matrix; means for commonly connecting said other ends of the resistors in each transverse line of the matrix; a first selective switch circuit for applying the turn-on signal or the turn-off signal by selectively driving the transverse lines which are commonly connected; means for commonly connecting the bases and emitters of the transistors in a vertical line of the matrix; means for connecting each of the bases and emitters which are commonly connected, through a diode to the sustaining drive voltage source; a second selective switch circuit for selectively driving the vertical lines by connecting the same to the bases or emitters which are commonly connected; and wherein the collectors of the transistors of the drive circuit are connected to the electrodes in one or both of the groups of the electrodes in the transverse or vertical direction of the display panel.

Abstract translation: 一种交流驱动放电型显示装置，包括具有横向电极和垂直电极组的显示面板，所述显示面板以交叉形式位于其间并且具有通过施加AC维持驱动电压而变成发光的交叉点，导通 信号和关断信号。 还提供驱动电路，并且具有在一端连接到晶体管的集电极的晶体管和电阻，并且电阻器的另一端设置成矩阵; 用于在矩阵的每个横向线中共同连接电阻器的另一端的装置; 第一选择开关电路，用于通过选择性地驱动共同连接的横向线来施加导通信号或关断信号; 用于在矩阵的垂直线中共同连接晶体管的基极和发射极的装置; 用于连接通过二极管共同连接到维持驱动电压源的每个基极和发射极的装置; 第二选择开关电路，用于通过将垂直线连接到共同连接的基座或发射器来选择性地驱动垂直线; 并且其中驱动电路的晶体管的集电极在显示面板的横向或垂直方向上连接到电极组中的一个或两个中的电极。

公开(公告)号：US3886404A

公开(公告)日：1975-05-27

申请号：US44473374

申请日：1974-02-22

Applicant: MITSUBISHI ELECTRIC CORP

Inventor： KURAHASHI KOICHIRO ,  TOTTORIK HIROSHI

IPC: H04N5/66 ,  H01J11/10 ,  H01J11/28 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/296 ,  G09G3/297

Abstract: Two arrays of main X and Y electrodes are juxtaposed with two arrays of auxiliary electrodes in two parallel plane respectively. Two half illumination or extinction pulses less in magnitude than a discharge voltage across the opposite arrays and opposite in polarity are applied to selected ones of the X and Y electrodes to initiate or terminate an electric discharge or discharges across them. A pulse train including positive pulses alternating negative pulses is applied across the arrays of auxiliary electrodes to be discharged across those auxiliary electrodes juxtaposed with the selected X and Y electrodes upon each inversion of the pulses polarity after the first discharge.

Abstract translation: 主要X和Y电极的两个阵列分别与两个平行平面中的两个辅助电极阵列并置。 两个半照明或消光脉冲的幅度小于相对阵列上的放电电压并且极性相反，被施加到选定的X和Y电极中以引发或终止放电或放电。 包括正脉冲交替负脉冲的脉冲串被施加在辅助电极阵列上，以在第一次放电之后每次反转脉冲极性时，跨过与选定的X和Y电极并置的那些辅助电极放电。

公开(公告)号：US3839715A

公开(公告)日：1974-10-01

申请号：US31994072

申请日：1972-12-29

Applicant: FUJITSU LTD

Inventor： ANDOH S ,  SHIROUCHI Y ,  HIROSE T

IPC: H04N5/66 ,  G09G3/285 ,  G09G3/29 ,  H01J11/10 ,  H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H01J11/36 ,  H01J11/38 ,  G08B5/36

CPC classification number: H01J11/00 ,  G09G3/2813 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298

Abstract: A display system for a plasma display device in which a plurality of electrodes are arranged on each of a pair of opposing base plates with a discharge gas space defined therebetween, the plurality of electrodes on each base plate being arranged to intersect those on the other base plate perpendicularly to them; the electrodes on at least one of the base plate are covered with a dielectric layer to form a display layer; the other plate serves as a shift layer; a discharge produced between adjacent electrodes of the shift layer is shifted; and a discharge is caused between adjacent electrodes of the display layer in accordance with the timing of the shifting of the discharge in the shift layer and that of writing in the display layer.

Abstract translation: 一种用于等离子体显示装置的显示系统，其中多个电极布置在一对相对的基板之间，其间限定有放电气体空间，每个基板上的多个电极被布置成与另一个基板上的电极相交 板垂直于他们; 基板的至少一个上的电极被电介质层覆盖以形成显示层; 另一个板用作变换层; 在移位层的相邻电极之间产生的放电偏移; 并且根据移位层中的放电移位的定时和在显示层中的写入的定时，在显示层的相邻电极之间产生放电。

公开(公告)号：US06942535B2

公开(公告)日：2005-09-13

申请号：US10410537

申请日：2003-04-07

Applicant: Chu-Shan Lin ,  Bing-Ming Ho ,  Tzu-Pang Chiang

Inventor： Chu-Shan Lin ,  Bing-Ming Ho ,  Tzu-Pang Chiang

IPC: H01J11/10 ,  H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J9/00

CPC classification number: H01J9/242 ,  H01J11/10 ,  H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/36 ,  H01J2211/363

Abstract: A plasma display panel and the manufacturing method thereof. Forming partition wall structures on the back substrate of the paste display panel and forming the column-shaped protrusions at the positions corresponding to the cuts on the rib on the front substrate of the plasma display panel. The manufacturing process is simple and the alignment of the front and back substrate is easy. In addition, the size of the opening of the rib and the size of the cut can be easily adjusted according to the needs of the application during the manufacturing process.