专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1326129A1 TRANSREFLECTIVE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：半透的LCD显示屏
公开(公告)号：EP1326129A1
公开(公告)日：2003-07-09
申请号：EP01970250.5
申请日：2001-09-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KUBOTA, Hirofumi , WAKITA, Naohide , UEMURA, Tsuyoshi , HOTTA, Sadayoshi
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133555 , G02F1/1395 , G02F1/1396 , G02F2001/133757 , G02F2001/133761
摘要： A transflective liquid crystal display device having excellent display quality is provided which is capable of precisely controlling the alignment of liquid crystal molecules and of providing a high brightness display both in a transmissive display mode and in a reflective display mode. The transflective liquid crystal display panel has a pair of substrates, a liquid crystal layer sandwiched between the substrates, pixel electrodes disposed on the surface of one of the substrates facing the liquid crystal layer, a counter electrode disposed on the surface of the other substrate facing the liquid crystal layer, and an alignment film covering the surface of each of the substrates facing the liquid crystal layer. The pixel electrodes, each including an electrode for reflective display and an electrode for transmissive display, are disposed such that the distances to the other substrate from the electrode for reflective display and from the electrode for transmissive display are different. Liquid crystal molecules at the liquid crystal layer surface facing the electrode for reflective display in a region above the electrode for reflective display (reflective display region) are aligned in the same direction as liquid crystal molecules in a region above the electrode for transmissive display (transmissive display region) that are in the same plane as the molecules in the reflective display region, the plane being parallel to the principal surfaces of the substrates.

2. 发明公开

EP1231487A1 REFLECTING PLATE, METHOD FOR MANUFACTURING THE SAME, DISPLAY ELEMENT, AND DISPLAY DEVICE 审中-公开
标题翻译：反射板，相关的方法，显示元件和显示装置
公开(公告)号：EP1231487A1
公开(公告)日：2002-08-14
申请号：EP00969988.5
申请日：2000-10-23
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： WAKITA, Naohide , NISHIYAMA, Seiji , KAWAGURI, Mariko
IPC分类号： G02B5/04 , G02B5/02 , G02F1/1335
CPC分类号： G02B5/10
摘要： In a reflector comprising a reflecting film formed on a surface having depressions and protrusions, wherein each of the depressions and protrusions has a vertex and is composed of a curved surface formed so as to be convex up or convex down and a surrounding portion including a valley or a ridge surrounding the curved surface with an inflection point of the curved surface serving as a boundary between the curved surface and the surrounding portion; and wherein when the curved surface is convex up, the inflection point is on the valley side of the midpoint between the vertex and the valley, whereas when the curved surface is convex down, the inflection point is on the ridge side of the midpoint between the vertex and the ridge.

3. 发明公开

EP0990942A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：液晶显示器和及其方法
公开(公告)号：EP0990942A1
公开(公告)日：2000-04-05
申请号：EP99909292.7
申请日：1999-03-19
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： YAMANAKA, Yasuhiko , WAKITA, Naohide , YAMAZOE, Hiroshi , KARASAWA, Takeshi , KAWAGURI, Mariko
IPC分类号： G02F1/1339 , G02F1/1347 , G02F1/1345 , G02F1/1335 , G02F1/1333
CPC分类号： G02F1/13394 , G02F1/133305 , G02F1/133377 , G02F1/133553 , G02F1/1347 , G02F2202/025
摘要： In a liquid crystal display device in which a plurality of liquid crystal layers are stacked on a substrate, a method for bonding a film for sealing liquid crystal to supporting members is improved and the fabrication cost is thereby reduced, in order to provide a reflective type liquid crystal display device that achieves a bright display image and causes no parallax problem, and to provide a reducing method of the device. The liquid crystal display device comprises a substrate, a resin film, a multiplicity of columnar supporting members, an adhesive layer, and a liquid crystal layer. The substrate comprises a pixel electrode and a driving element connected to the pixel electrode, both formed on the upper surface of the substrate. The resin film comprises a common electrode provided on the upper surface of the film, and is disposed upwardly with respect to the substrate. The supporting members are provided on the substrate so as to support the resin film. The adhesive layer is provided between each of the supporting members and the resin film so as to bond the resin film to each of the supporting members. The liquid crystal layer is produced by filling liquid crystal between the substrate and the resin film. The adhesive layer is composed of a thermoplastic material, and characterized in that a bonding state of the resin film and the supporting members is realized by making the adhesive layer have a thermoplastic characteristic.

4. 发明公开

EP1195625A1 REFLECTION BOARD, REFLECTION TYPE LIQUID CRYSTAL DISPLAY UNIT AND PRODUCTION METHOD THEREFOR, OPTICAL MEMBER, DISPLAY UNIT, ILLUMINATING DEVICE, DISPLAY BOARD, AND UNDULATORY MEMBER 审中-公开
标题翻译：思考面板，反射式液晶显示单元和相关方法，光学元件，显示器，照明装置，记分牌和四肢UNDULATORISCHES
公开(公告)号：EP1195625A1
公开(公告)日：2002-04-10
申请号：EP01921839.5
申请日：2001-04-16
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： YAMANAKA, Yasuhiko , SAKURAI, Yoshihiro , WAKITA, Naohide
IPC分类号： G02B5/08 , G02B5/02 , G02F1/1335 , G09F13/04
CPC分类号： G02F1/133553 , G02B5/08 , G02B5/10
摘要： In a reflector 101 having a concave/convex shape in a surface thereof, at least part of concave portions 4 of the concave/convex shape are arranged according to a predetermined rule and the concave/convex shape of an arbitrary straight-line cross section is irregular.

5. 发明公开

EP1657966A1 ORGANIC LIGHT-EMITTING DEVICE, METHOD FOR MANUFACTURING SAME, DISPLAY DEVICE AND ILLUMINATOR 审中-公开
标题翻译：有机发光装置，用于生产显示设备和ILLUMINATOR
公开(公告)号：EP1657966A1
公开(公告)日：2006-05-17
申请号：EP03817792.9
申请日：2003-08-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： WAKITA, Naohide , NISHIYAMA, Seiji
IPC分类号： H05B33/26 , H05B33/14 , H05B33/06 , H05B33/10
CPC分类号： H01L51/5203 , H01L27/3244 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescent element has a substrate, a first electrode formed above the substrate, an emissive layer, and a second electrode formed above the emissive layer. In the first electrode, at least a surface opposite to the other surface facing the substrate has a multidimensionally meandering surface shape. The emissive layer includes an organic electroluminescent material and is formed along the multidimensionally-meandering-shaped surface of the first electrode. In the emissive layer, a surface facing the first electrode and the other surface opposite to the first-electrode-facing surface each have a multidimensionally meandering surface shape. The organic electroluminescent element of the present invention is used in an electroluminescent (EL) type display device as a pixel that is controlled individually for light emission. Also, the organic electroluminescent element of the present invention is used as a light source of an electroluminescent (EL) type lighting system. As a result, an organic electroluminescent element with high luminance and an organic electroluminescent element with a long lifetime are provided, and an EL display device and an EL lighting system using such elements are provided.
摘要翻译：有机电致发光元件具有基板，在基板上形成的第一电极，以发光层，并在发光层上形成的第二电极。在第一电极中，至少相对的面向所述基材的另一表面上的表面具有多维蜿蜒表面形状。该发射层包括有机电致发光材料，并沿所述第一电极的多维-蜿蜒形表面被形成。在发光层中，面对所述第一电极和所述另一表面相对的所述第一电极的面对表面的表面具有多维曲折表面形状。本发明的有机电致发光元件是在电致发光（EL）显示装置类型作为pixelthat被单独控制用于光发射用英寸所以，本发明的有机电致发光元件被用作电致发光（EL）型照明系统的光源，其结果是，在具有高亮度和长寿命的有机电致发光元件有机电致发光元件被提供，并在EL显示装置，并在使用搜索元件EL照明系统中提供。

6. 发明公开

EP1562065A1 DISPLAY ELEMENT AND DISPLAY USING SAME 审中-公开
标题翻译： ANZEIGLELEMENT UND ANZEIGE DAMIT
公开(公告)号：EP1562065A1
公开(公告)日：2005-08-10
申请号：EP03770118.2
申请日：2003-11-04
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： WAKITA, Naohide , NISHIYAMA, Seiji
IPC分类号： G02B26/08
CPC分类号： G02B6/0038 , G02B6/3502 , G02B6/357 , G02B26/0833 , G09G3/3413 , G09G3/3473
摘要： A display element is provided with a light source and a waveguide that propagates a light emitted from the light source, wherein the light propagated in the waveguide is extracted to outside from a waveguide lateral face, and wherein the light is extracted out of the waveguide from the waveguide lateral face by changing a shape of the waveguide lateral face.
摘要翻译：显示元件设置有光源和传播从光源发射的光的波导，其中在波导中传播的光从波导侧面提取到外部，并且其中光从波导中提取出通过改变波导侧面的形状来形成波导侧面。

7. 发明公开

EP1170622A1 DISPLAY AND METHOD FOR DRIVING THE SAME 审中-公开
标题翻译： ANZEIGE UND VERFAHREN ZU DEREN ANSTEUERUNG
公开(公告)号：EP1170622A1
公开(公告)日：2002-01-09
申请号：EP01904388.4
申请日：2001-02-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： WAKITA, Naohide
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/20 , G09G3/36 , G09G3/3648 , G09G2300/0439 , G09G2320/0247 , G09G2330/021
摘要： The invention provides a display device which eliminates flicker phenomenon and reduces power consumption in the display device, and a driving method of the device. At least two adjacent pixels satisfy a relationship such that the time variations of luminance (18) and luminance (19) are opposite.
摘要翻译：本发明提供一种消除闪烁现象并降低显示装置的功耗的显示装置及其装置的驱动方法。至少两个相邻像素满足亮度（18）和亮度（19）的时间变化相反的关系。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式