公开(公告)号：US5932967A

公开(公告)日：1999-08-03

申请号：US769921

申请日：1996-12-19

Applicant: Yoshiharu Chikazawa

Inventor： Yoshiharu Chikazawa

IPC: G02F1/13 ,  H01J11/12 ,  H01J11/44 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/44 ,  H01J2211/442

Abstract: A plasma display panel is formed by a front plate and a back plate spaced apart from one another so that a discharge space is formed to accommodate a plurality of light generating display cells. To increase the luminance on the front side of the plasma display panel a mirror surface or a plurality of mirror surfaces is provided at the back side of the plasma display panel and/or at side-walls of cells of the plasma display panel.

Abstract translation: 等离子体显示面板由彼此间隔开的前板和背板形成，从而形成放电空间以容纳多个发光显示单元。 为了增加等离子体显示面板的前侧的亮度，在等离子体显示面板的背面和/或等离子体显示面板的单元的侧壁设有镜面或多个镜面。

公开(公告)号：US5831374A

公开(公告)日：1998-11-03

申请号：US778426

申请日：1997-01-02

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. When using a heat sinking unit not structured to conform to the curvature of the panel unit back surface 11, a high-orientation graphite film as a heat equalizing layer is interposed between the panel unit back surface and the heat sinking unit.

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.当使用不符合面板单元背面11的曲率的散热单元时，作为均热层的高取向石墨膜插入在面板单元背面和散热单元之间。

公开(公告)号：US5811923A

公开(公告)日：1998-09-22

申请号：US774058

申请日：1996-12-23

Applicant: Jaroslaw Zieba ,  James W. Seeser ,  Michael Cumbo ,  William T. Beauchamp ,  Robert Scanlon ,  Curtis Hruska

Inventor： Jaroslaw Zieba ,  James W. Seeser ,  Michael Cumbo ,  William T. Beauchamp ,  Robert Scanlon ,  Curtis Hruska

IPC: G02B5/20 ,  G02B5/22 ,  G02B5/26 ,  G09F9/313 ,  H01J11/10 ,  H01J11/44 ,  H01J17/04 ,  H01J17/49

CPC classification number: H01J11/10 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10633 ,  G02B5/208 ,  H01J11/44 ,  H01J2229/8636

Abstract: The present invention is directed to methods and apparatus for enhancing the performance of visual display units which utilize plasma display panels. More specifically, the present invention provides methods and apparatus for providing an optically enhancing/noise suppressing device for positioning in front of the viewing surface of a plasma display panel. The device also increases the impact resistance of the PDP. The device of the present invention is manufactured separately from the PDP. The device may be provided with attachment means for securing the device to the surface of the visual display unit in a position in front of the viewing surface of the PDP or may be designed to be free-hanging, i.e., suspended, or otherwise positioned in front of the viewing surface of the PDP. In its most basic embodiment, the device of the present invention comprises multiple layers of different materials including at least one plastic substrate layer for impact resistance, an optically selective coating providing high photopic transmittance, continuous high electrical conductivity for RFI shielding, and reflectivity specifically within the near-IR region, and an IR absorbing coating for absorbing IR energy emissions. In a preferred embodiment, the IR absorbing coating constitutes a dye material which is preferably selected to also be color-correcting with respect to the particular PDP.

Abstract translation: 本发明涉及用于增强使用等离子体显示面板的视觉显示单元的性能的方法和装置。 更具体地，本发明提供了用于提供用于在等离子体显示面板的观察表面前方定位的光学增强/噪声抑制装置的方法和装置。 该装置还增加了PDP的耐冲击性。 本发明的装置与PDP分开制造。 该装置可以设置有附接装置，用于将装置固定在可视显示单元的表面上，位于PDP的观察表面前方的一个位置，或者可以被设计成自由悬挂，即悬挂或以其它方式定位在 PDP的观察面前方。 在其最基本的实施例中，本发明的装置包括多层不同的材料，包括至少一个用于抗冲击的塑料基底层，提供高的透光率的光学选择性涂层，用于RFI屏蔽的连续高电导率， 近红外区域和用于吸收IR能量排放的IR吸收涂层。 在优选的实施方案中，IR吸收涂层构成染料材料，其优选地被选择为也可以相对于特定PDP进行颜色校正。

公开(公告)号：US5757131A

公开(公告)日：1998-05-26

申请号：US689245

申请日：1996-08-07

Applicant: Hideki Tsuchiya

Inventor： Hideki Tsuchiya

IPC: G09F9/313 ,  H01J9/02 ,  H01J9/227 ,  H01J11/12 ,  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 ,  H01J11/26 ,  H01J9/02 ,  H01J2211/265

Abstract: In each of discharge cells of a color plasma display panel, a data electrode is formed so as to cover entire side walls and bottom of the cell. A fluorescent layer is also formed on an entire surface of the data electrode to improve brightness. The barriers are provided by forming a plurality of grooves a glass substrate to reduce flicker of a screen. The surface of the substrate is made black to improve a display contrast.

Abstract translation: 在彩色等离子体显示面板的每个放电单元中，形成数据电极以覆盖单元的整个侧壁和底部。 荧光层也形成在数据电极的整个表面上以提高亮度。 通过形成玻璃基板的多个凹槽来提供屏障，以减少屏幕的闪烁。 基材的表面被制成黑色，以提高显示对比度。

公开(公告)号：US5714286A

公开(公告)日：1998-02-03

申请号：US759716

申请日：1996-12-06

Applicant: Kiyoshi Uchikawa ,  Masaru Shida ,  Hiroshi Komano

Inventor： Kiyoshi Uchikawa ,  Masaru Shida ,  Hiroshi Komano

IPC: G02B5/20 ,  G02F1/1335 ,  G03F7/004 ,  G03F7/027 ,  G03F7/028 ,  G03F7/032 ,  G03F7/038 ,  G03F7/40 ,  H01J9/227 ,  H01J11/22 ,  H01J11/34 ,  H01J11/44 ,  H01J17/04 ,  G03F9/00

CPC classification number: H01J9/205 ,  G02F1/133512 ,  G03F7/0047 ,  H01J2211/444

Abstract: A photosensitive resin composition for forming light shielding films is of particular utility in forming a black matrix for use in display elements such as of a CRT display, a liquid crystal panel, a plasma display and the like. The photosensitive resin composition is comprised of a photopolymerizable compound, a photopolymerization initiator, and light shielding materials composed of an oxide of copper and an oxide or oxides of at least one metal selected from iron, manganese, chromium, cobalt and nickel. The black matrix so obtained is conducive to high heat resistance, greatly light shielding and sharp image contrast as well as to excellent electrical insulation resistance. For use in the plasma display in particular, a black matrix is producible by coating of the photosensitive resin composition on a given substrate, followed by exposure of the coat to selective irradiation with active light rays to form a pattern therein and by subsequently burning of the pattern.

Abstract translation: 用于形成遮光膜的感光性树脂组合物在形成用于CRT显示器，液晶面板，等离子体显示器等的显示元件的黑色矩阵中是特别有用的。 感光性树脂组合物由光聚合性化合物，光聚合引发剂和由铜的氧化物和选自铁，锰，铬，钴和镍中的至少一种金属的氧化物或氧化物构成的遮光材料构成。 这样获得的黑色矩阵有利于高耐热性，大大的光屏蔽和清晰的图像对比度以及优异的绝缘电阻。 特别是在等离子体显示器中使用时，通过在给定的基材上涂布感光性树脂组合物，然后将涂层暴露于活性光线的选择性照射以在其中形成图案，并随后燃烧 模式。

公开(公告)号：US5116271A

公开(公告)日：1992-05-26

申请号：US627158

申请日：1990-12-13

Applicant: Hironobu Arimoto

Inventor： Hironobu Arimoto

IPC: H01J9/02 ,  H01J9/20 ,  H01J9/24 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/44

CPC classification number: H01J9/242 ,  H01J17/16

Abstract: A method for fabricating a plasma display includes forming an organic film on a pattern of discharge electrodes and preheating to a temperature lower than a temperature at which the organic film undergoes an exothermic phenomenon, for a given time. By this, in the firing treatment after application of an insulating material in between organic films, a gentle change in shape of the organic film during the process of burning off the organic film is effective in suppressing a change in shape of barrier ribs formed by the insulating material.