公开(公告)号：US20050007308A1

公开(公告)日：2005-01-13

申请号：US10646706

申请日：2003-08-25

Applicant: Keizo Suzuki ,  Shirun Ho ,  Masatoshi Shiiki ,  Tatsuya Miyake ,  Kenichi Yamamoto

Inventor： Keizo Suzuki ,  Shirun Ho ,  Masatoshi Shiiki ,  Tatsuya Miyake ,  Kenichi Yamamoto

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/44 ,  H01J11/50 ,  G09G3/28

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/44 ,  H01J2211/361 ,  H01J2211/444

Abstract: A plasma display device is realized which has a high set-luminous-efficacy (i.e. provides a high-brightness display image at a low power consumption) and a high light-room contrast. The luminous efficacy hs and the display discharge voltage Vs are increased by increasing the product pd in discharge, or increasing the Xe proportion aXe of the discharge. As a result the display-discharge region area ratio Ad and the display region reflectance β can be reduced by reducing the display-electrode area Sse approximately in inverse proportion to Vs2, and thereby the set-luminous efficacy hs and the set luminance Bpons and the light-room contrast Cb are increased.

Abstract translation: 实现了具有高设定发光效率（即以低功耗提供高亮度显示图像）和高亮室对比度的等离子体显示装置。 发光效率hs和显示放电电压Vs通过增加放电中的乘积pd或增加放电的Xe比例ax来增加。 结果，可以通过将显示电极区域Sse大致与Vs <2成反比地减小，从而可以减小显示 - 放电区域面积比Ad和显示区域反射率β，从而设定发光效率hs和设定亮度 Bpons和光室对比度Cb增加。

公开(公告)号：US6157355A

公开(公告)日：2000-12-05

申请号：US56605

申请日：1998-04-08

Applicant: Shigeo Ide

Inventor： Shigeo Ide

IPC: G02F1/1335 ,  G02F1/13357 ,  G09F9/313 ,  G09G3/20 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/36 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50 ,  H01J17/04 ,  H01L27/32 ,  H05B33/12 ,  G09G3/28

CPC classification number: G09G3/2003 ,  H01J11/12 ,  G09G2300/0452 ,  H01L27/3211

Abstract: A plurality of row electrodes and a plurality of column electrodes are provided so as to intersect with each other to form a pixel at every intersection. A phosphor layer is provided along each of the column electrodes. The phosphor layer is disposed so that three unit luminous areas of red, green and blue are provided in each pixel. Three phosphor layers for a first pixel on a display line are disposed in order of red, green and blue, and three phosphor layers for a second pixel adjacent the first pixel are disposed in order of blue, green and red.

Abstract translation: 多个行电极和多个列电极被设置成彼此相交以在每个交点处形成像素。 沿着每个列电极设置荧光体层。 荧光体层设置成在每个像素中设置有红，绿，蓝三个单位发光区域。 显示线上的第一像素的三个荧光体层以红色，绿色和蓝色的顺序设置，并且与第一像素相邻的第二像素的三个荧光体层以蓝色，绿色和红色的顺序设置。

公开(公告)号：US6144348A

公开(公告)日：2000-11-07

申请号：US906111

申请日：1997-08-05

Applicant: Yoshikazu Kanazawa ,  Fumitaka Asami

Inventor： Yoshikazu Kanazawa ,  Fumitaka Asami

IPC: G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/44 ,  G09G3/28

CPC classification number: G09G3/296 ,  G09G3/2927 ,  G09G3/2932 ,  G09G2320/0228

Abstract: A plasma display panel and driving method thereof perform addressing at a high speed and a low voltage without deteriorating contrast. Priming electrodes forming priming cells are located outside but adjacent a display area. Glow occurring in the priming cells is intercepted. When priming discharge is induced at a reset step, voltages lower than a discharge start voltage are applied to first (X) and second (Y) electrodes and third (address) electrodes respectively. Despite the voltages being lower than the discharge start voltage, once discharge is induced in the priming cells, discharge starts in adjoining cells. The discharge then spreads successively over all the cells, thus inducing discharge in all the cells. Consequently, wall charge is produced in all the cells.

Abstract translation: 等离子体显示面板及其驱动方法以高速低电压进行寻址，而不会降低对比度。 形成起始电池的起始电极位于显示区域外部但邻近显示区域。 在引发细胞中发生的辉光被截获。 当在复位步骤中引发起动放电时，分别向第一（X）和第二（Y）电极和第三（地址）电极施加低于放电开始电压的电压。 尽管电压低于放电开始电压，一旦在引发电池中引发放电，则在邻接的电池中开始放电。 然后放电遍及所有电池，从而在所有电池中引起放电。 因此，在所有电池中产生壁电荷。

公开(公告)号：US5990618A

公开(公告)日：1999-11-23

申请号：US151196

申请日：1998-09-10

Applicant: Makoto Morita ,  Takashi Ichiyanagi ,  Junji Ikeda ,  Naomi Nishiki ,  Takao Inoue ,  Daido Komyoji ,  Tsutomu Kawashima

Inventor： Makoto Morita ,  Takashi Ichiyanagi ,  Junji Ikeda ,  Naomi Nishiki ,  Takao Inoue ,  Daido Komyoji ,  Tsutomu Kawashima

IPC: H01J11/34 ,  H01J11/44 ,  H01J11/46 ,  H01J17/16 ,  H01J17/28 ,  H04N5/66 ,  H05K7/20

CPC classification number: H05K7/20963 ,  H01J2217/492

Abstract: To increase heat dissipation from a plasma display panel, a heat sinking unit 2 bonded to a curved back surface 11 of a panel unit includes a large number of fin blocks 21 arranged spaced apart from each other by a prescribed distance and a flexible thin-wall portion 22, and a joining section 221, which consists of fin anchoring portions 212 and thin-wall portions 22, is capable of being bent between the fin blocks 21, thus allowing the heat sinking unit 2 to conform to the curvature of the panel unit back surface 11.

Abstract translation: 为了增加等离子体显示面板的散热，结合到面板单元的弯曲背面11的散热单元2包括大量彼此间隔开规定距离的翅片块21和柔性薄壁 部分22和由翅片锚固部分212和薄壁部分22组成的接合部分221能够在翅片块21之间弯曲，从而允许散热单元2符合面板单元的曲率 背面11。

公开(公告)号：US5939828A

公开(公告)日：1999-08-17

申请号：US906264

申请日：1997-08-05

Applicant: Eiji Matsuzaki ,  Nobuyuki Ushifusa ,  Seiichi Tsuchida ,  Kazuo Suzuki ,  Teruo Takai ,  Kyoko Amemiya ,  Shiyuki Sakaue ,  Fusaji Shoji

Inventor： Eiji Matsuzaki ,  Nobuyuki Ushifusa ,  Seiichi Tsuchida ,  Kazuo Suzuki ,  Teruo Takai ,  Kyoko Amemiya ,  Shiyuki Sakaue ,  Fusaji Shoji

IPC: H01J9/38 ,  G09F9/313 ,  H01J9/02 ,  H01J11/12 ,  H01J11/20 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50 ,  H01J17/49 ,  G09G3/28

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J2211/326

Abstract: In order to reduce the address voltage in a gas discharge type display pane, the address electrodes in the display panel are formed on the barrier ribs. Further, a fluorescent layer is coated on the wall surface of the barrier ribs thereby suppressing erroneous light emission or degradation of the fluorescent layer during address discharge.

Abstract translation: 为了降低气体放电型显示窗格中的寻址电压，显示面板中的寻址电极形成在隔壁上。 此外，荧光层被涂覆在隔壁的壁表面上，从而在寻址放电期间抑制荧光层的错误发光或劣化。

公开(公告)号：US5838105A

公开(公告)日：1998-11-17

申请号：US848257

申请日：1997-04-29

Applicant: Hiroyuki Mitomo

Inventor： Hiroyuki Mitomo

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/44 ,  H01J5/16

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

Abstract: A plasma display panel with an increased display contrast improves a visibility of the display at low costs. A green light absorbing filter is provided on the outer surface of a substrate on the display surface side and a monochromatic light transmitting filter corresponding to at least one of red and blue fluorescent material layers which face each other through a discharge space is provided on the inner surface of the substrate on the display surface side. The green light absorbing filter is provided on the outer surface of the substrate on the display surface side and at least one of the red and blue fluorescent material layers is formed by a fluorescent material layer colored so as to absorb the light in wavelength regions other than the corresponding monochromatic light.

Abstract translation: 具有增加的显示对比度的等离子体显示面板以低成本提高了显示器的可视性。 在显示面侧的基板的外表面上设置有绿色光吸收滤光器，并且在内部设置有与通过放电空间相对的红色和蓝色荧光体层中的至少一种的单色透光滤光器 显示面侧的基板表面。 绿色光吸收滤光器设置在显示面侧的基板的外表面上，并且红色和蓝色荧光体层中的至少一个由着色的荧光材料层形成，以便吸收除了 相应的单色光。

公开(公告)号：US5541479A

公开(公告)日：1996-07-30

申请号：US304149

申请日：1994-09-12

Applicant: Tetsurou Nagakubo

Inventor： Tetsurou Nagakubo

IPC: H01J11/12 ,  H01J11/16 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/44 ,  H01J2211/366

Abstract: A plasma display device having a face plate and a rear plate spaced apart from each other. Parallel sustaining electrodes are arranged preferably on the face plate, while parallel address electrodes are arranged preferably on the rear plate, so that they are spaced apart from and extend perpendicularly to the sustaining electrodes. Barrier ribs are disposed to define discharge gas spaces adjacent to crossovers of the electrodes. At least some of the barrier ribs are transparent barrier ribs made of a light-permeable material, so that, particularly when the rear plate is covered with a reflective layering, light which might otherwise leak from the rear plate is usefully saved and caused to radiate through the face plate, whereby the use ratio of the emitted light increases.

Abstract translation: 一种具有彼此间隔开的面板和后板的等离子体显示装置。 平行维持电极优选地布置在面板上，而平行的寻址电极优选地布置在后板上，使得它们与维持电极间隔开并且垂直于维持电极延伸。 阻挡肋设置成限定与电极的交叉点相邻的放电气体空间。 至少一些隔壁是由透光材料制成的透明隔壁，特别是当后板被反射层覆盖时，否则可能会从后板泄漏的光被有效地保存并且被辐射 通过面板，由此发出的光的使用率增加。

公开(公告)号：US5444335A

公开(公告)日：1995-08-22

申请号：US172540

申请日：1993-12-23

Applicant: Sadayuki Matsumoto ,  Takeo Saikatsu ,  Takehiko Sakurai ,  Junichiro Hoshizaki

Inventor： Sadayuki Matsumoto ,  Takeo Saikatsu ,  Takehiko Sakurai ,  Junichiro Hoshizaki

IPC: G09F9/313 ,  G09G3/20 ,  G09G3/28 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  H01J11/12 ,  H01J11/18 ,  H01J11/24 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50 ,  H01J11/54 ,  H01J65/00 ,  H01J65/04 ,  H05B41/24 ,  H05B41/16

CPC classification number: H01J11/18 ,  H01J65/046

Abstract: A gas discharge image display is formed by disposing a plurality of fluorescent lamps 1 each comprising a glass bulb 2 within which a rare gas is sealed, one or more pairs of external electrodes 5a and 5b located on the outer wall of the glass bulb 2, and a fluorescent layer 3 formed on the inner wall of the container facing the external electrodes 5a and 5b. An alternating voltage pulse is applied between the paired external electrodes 5a and 5b by an X drive circuit 9 and a Y drive circuit 10 for discharge light emission, thereby displaying an image. The pressure and alternating voltage in the fluorescent lamp 1 are changed in response to the type of fluorescent material, thereby making near light emission and discharge characteristics of the discharge lamps which differ in electric characteristics.

Abstract translation: 气体放电图像显示器是通过配置多个荧光灯1形成的，每个荧光灯包括密封有稀有气体的玻璃灯泡2，位于玻璃灯泡2的外壁上的一对或多对外部电极5a和5b， 以及形成在面向外部电极5a和5b的容器的内壁上的荧光层3。 通过用于放电发光的X驱动电路9和Y驱动电路10在一对外部电极5a和5b之间施加交流电压脉冲，从而显示图像。 荧光灯1中的压力和交流电压根据荧光材料的类型而改变，从而使得电特性不同的放电灯的发光和放电特性近似。

公开(公告)号：US5107176A

公开(公告)日：1992-04-21

申请号：US459291

申请日：1989-12-29

Applicant: Takafumi Endo ,  Hiroshi Ito ,  Hironobu Arimoto

Inventor： Takafumi Endo ,  Hiroshi Ito ,  Hironobu Arimoto

IPC: H01J5/46 ,  H01J11/12 ,  H01J11/24 ,  H01J11/34 ,  H01J11/36 ,  H01J11/44 ,  H01J11/46 ,  H01J11/48 ,  H01J11/50 ,  H01J17/18 ,  H01J17/49

CPC classification number: H01J11/10 ,  H01J11/46 ,  H01J11/48 ,  H01J17/18 ,  H01J17/492 ,  H01J5/46

Abstract: A plasma display device is provided with one substrate having a plurality of electrode drawing-out portions extending up to a side end thereof for applying an AC voltage to X side electrodes each independently, a second substrate having a plurality of electrode terminal portions formed independently on its electrode-disposed surface, the plural electrode terminal portions being electrically connected respectively to the plural electrode drawing-out portions by a connector portion. The connection of each of the X and Y electrodes with an external power source can thus be made on only the Y side electrode-disposed surface of the second substrate. Besides, the shape of the substrates is simplified.

公开(公告)号：US08888303B2

公开(公告)日：2014-11-18

申请号：US12677331

申请日：2008-09-10

Applicant: Tsuyoshi Kashiwagi

Inventor： Tsuyoshi Kashiwagi

IPC: G02B27/00 ,  G02B5/00 ,  G02B5/04 ,  H01J11/10 ,  H01J11/44

CPC classification number: G02B5/04 ,  B05D3/06 ,  B05D2518/00 ,  G02B5/003 ,  G02B5/045 ,  H01J11/10 ,  H01J11/44 ,  H01J2211/444

Abstract: An optical sheet, which can suitably absorb external light over a wide range and can improve a contrast, a display device, and a method for producing an optical sheet. The optical sheet is disposed on an observer side relative to an image light source and includes: a plurality of layers that control light emitted from the image light source to emit the light on the observer side, wherein at least one of the plurality of layers is an optical functional sheet layer which includes prisms being arranged in parallel along the surface of the optical sheet whereby light can be transmitted and wedge portions are arranged in parallel between the prisms whereby light can be absorbed. At least one of the plurality of layers other than the optical functional sheet layer is a light-absorbing layer.

Abstract translation: 可以适当地吸收宽范围内的外部光并且可以改善对比度的光学片，显示装置和用于制造光学片的方法。 光学片相对于图像光源设置在观察者侧，并且包括：多个层，其控制从图像光源发射的光以在观察者侧发射光，其中多个层中的至少一个是 光学功能片层，其包括沿光学片的表面平行布置的棱镜，由此可以透射光，并且楔形部分平行布置在棱镜之间，由此可以吸收光。 光功能片层以外的多个层中的至少一个是光吸收层。