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1. 发明专利

JP2014021224A Electrooptical device and electronic apparatus 审中-公开
标题翻译：电子设备和电子设备
公开(公告)号：JP2014021224A
公开(公告)日：2014-02-03
申请号：JP2012158356
申请日：2012-07-17
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI , URANO NOBUTAKA
IPC分类号： G09F9/00 , G02F1/1333 , H04N5/64
CPC分类号： H05K7/02 , G02F1/133308 , G02F2001/133314 , G02F2001/133322
摘要： PROBLEM TO BE SOLVED: To provide an electrooptical device and electronic apparatus capable of effectively reinforcing a support plate overlaid on the back side of an electrooptical panel.SOLUTION: In an electrooptical device 100, a support plate 40 is overlaid on the opposite side (back side) of an electrooptical panel 10 to an emission side of display light. The support plate 40 includes a reinforcement groove 46 that is recessed in a groove shape on the front 40a side and forms a projection part on the back 40b side. On the inside of the reinforcement groove 46, a reinforcement member 70 is disposed along the reinforcement groove 46. Therefore, the support plate 40 hardly deflects, and hence the deflection of the electrooptical panel 10 and a light guide plate 80 can be suppressed.
摘要翻译：要解决的问题：提供能够有效地加强覆盖在电光板背面的支撑板的电光装置和电子设备。解决方案：在电光装置100中，支撑板40重叠在相对侧（背侧）到显示光的发射侧。支撑板40包括在前40a侧凹入凹槽形状并在后部40b侧形成突出部的加强槽46。在加强槽46的内侧，加强构件70沿着加强槽46设置。因此，支撑板40几乎不偏转，因此可以抑制电光板10和导光板80的偏转。

2. 发明专利

JP2013026108A Lighting system, liquid crystal display device, and electronic equipment 有权
标题翻译：照明系统，液晶显示装置和电子设备
公开(公告)号：JP2013026108A
公开(公告)日：2013-02-04
申请号：JP2011161709
申请日：2011-07-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： URANO NOBUTAKA , MOMOSE YOICHI
IPC分类号： F21S2/00 , F21Y101/02 , G02F1/13357
CPC分类号： G02B6/0065 , G02B6/0036 , G02B6/0043 , G02B6/0068 , G02B6/0078 , G02B6/0085 , G02B6/009
摘要： PROBLEM TO BE SOLVED: To provide: a lighting system capable of improving uniformity of emission intensity of illumination light from a light guide plate even when a wide portion of an interval between light-emitting elements exists; a liquid crystal display device having the lighting system; an electronic equipment having the liquid crystal display device.SOLUTION: In the light guide plate 80 used in the lighting system 8, the light-emitting elements 89 are arranged with a first interval Salong a light incident part 80a, but, in a part, they are arranged in a second interval Swider than the first interval S. Then, in the light guide plate 80, in the outer periphery region 80t pinched between a first diffusion region 80s where a plurality of groups 86 (diffusion pattern) are formed and the end part of the light guide plate 80, a second diffusion region 80u of rectangular shape where the group 86 is formed is formed with a width dimension less than the second interval Sso that it may face a part where the interval of the light-emitting elements 89 becomes the second interval S.
摘要翻译：解决的问题：提供：即使存在发光元件之间的间隔的宽部分，能够提高来自导光板的照明光的发光强度的均匀性的照明系统; 具有照明系统的液晶显示装置; 具有液晶显示装置的电子设备。解决方案：在照明系统8中使用的导光板80中，发光元件89沿着光入射部分80a以第一间隔S 1 布置但是，在一部分中，它们被布置在比第一间隔S 1 更宽的第二间隔S 2 中。然后，在导光板80中，在形成有多个组86（扩散图案）的第一扩散区域80s和导光板80的端部之间的外周区域80t中夹有第二扩散区域80u 其中形成组86的矩形形状具有小于第二间隔S 2 的宽度尺寸，使得其可以面对发光元件的间隔 89变为第二间隔S 2 。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011221434A Liquid crystal device and electronic apparatus 有权
标题翻译：液晶装置和电子装置
公开(公告)号：JP2011221434A
公开(公告)日：2011-11-04
申请号：JP2010092927
申请日：2010-04-14
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI
IPC分类号： G02F1/1368 , G02F1/1343
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal device in which the surface of an interlayer dielectric can be made to be a continuous flat surface in a display region and a peripheral region, and also to provide an electronic apparatus equipped with the liquid crystal device.SOLUTION: In an element substrate 10 of the liquid crystal device 100, on the surface of the interlayer dielectric 72 (first interlayer dielectric), first through-holes (display region-side first through-holes 72a and peripheral region-side first through-holes 72b) are opened, of which the opening density in the peripheral region 10b is lower as compared with the display region 10a. On the surface of the interlayer dielectric 73 (second interlayer dielectric), second through-holes (display region-side second through-holes 73a and peripheral region-side second through-holes 73b) are opened, of which the opening density in the peripheral region 10b is higher as compared with the display region 10a. Due to this fact, a level difference 72x is formed on the surface of the interlayer dielectric 72, but such a level difference 72x is offset by the difference in polishing speed when the surface of the interlayer dielectric 73 is polished.
摘要翻译：解决的问题：提供一种液晶显示装置，其中层间电介质的表面可以在显示区域和周边区域中形成为连续的平坦表面，并且还提供一种配备有液晶装置。解决方案：在液晶装置100的元件基板10中，在层间电介质72（第一层间电介质）的表面上，第一通孔（显示区域侧的第一通孔72a和周边区域侧第一通孔72b），与显示区域10a相比，周边区域10b的开口密度低。在层间电介质73（第二层间电介质）的表面上，打开第二通孔（显示区域侧第二贯通孔73a和周边区域侧第二通孔73b），其中周边的开口密度区域10b比显示区域10a高。由于这个事实，在层间电介质72的表面上形成了电平差72x，但是当层间电介质73的表面被抛光时，这样的电平差72x被抛光速度的差异所抵消。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011215523A Optical device and electronic equipment 审中-公开
标题翻译：光学设备和电子设备
公开(公告)号：JP2011215523A
公开(公告)日：2011-10-27
申请号：JP2010085838
申请日：2010-04-02
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI
IPC分类号： G03B21/16 , G02B5/04 , G02F1/13 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an optical device and electronic equipment capable of achieving color display of high image quality, and capable of fixing respective members thereto without being affected by heat.SOLUTION: The optical device includes: polarization separation elements 441, reflection type electrooptic devices 50; a cross dichroic prism 443; triangle-pole support members 70; and fixing members 80. The fixing member 80 is configured to fix in such a state that the luminous flux incident side end surface 444 of the cross dichroic prism 443 comes in contact with the first surface 71 of the support member 70 by fitting a prism-side screw 822 and a support-side screw 815 into a first recess formed in the cross dichroic prism 443 and a second recess 76 formed in the support member 70. The first recess and the second recess 76 are formed on a vertical line L extending from an intersection P of dielectric multi-layer films of the cross dichroic prism 443, and vertical to the luminous flux incident side end surface 444.
摘要翻译：要解决的问题：提供能够实现高图像质量的彩色显示并且能够在不受热影响的情况下固定各个部件的光学装置和电子设备。解决方案：光学装置包括：偏振分离元件441，反射型电光装置50; 十字分色棱镜443; 三角支撑构件70; 固定构件80被构造成以使得十字分色棱镜443的光束入射侧端面444与支撑构件70的第一表面71接触的状态来固定，侧面螺钉822和支撑侧螺钉815进入形成在十字分色棱镜443中的第一凹部和形成在支撑构件70中的第二凹部76.第一凹部和第二凹部76形成在从L 交叉二极管棱镜443的电介质多层膜的交点P，与光束入射侧端面444垂直。

5. 发明专利

JP2008268839A Image display device 审中-公开
标题翻译：图像显示设备
公开(公告)号：JP2008268839A
公开(公告)日：2008-11-06
申请号：JP2007193072
申请日：2007-07-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SUGIYAMA NOBUO , MOMOSE YOICHI
IPC分类号： G02F1/1335 , G02B27/02 , G02F1/13 , G02F1/1343 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To decrease manufacturing stages of an image display device used for an image display device, and to improve picture quality. SOLUTION: A liquid crystal panel 150 is an active matrix type TFT liquid crystal panel having a lower polarizing plate 135, a lower glass substrate 130, a liquid crystal layer 125, an upper glass substrate 115, a CF barrier 110, and an upper polarizing plate 105. The CF barrier 110 has a light shield portion 111 and a plurality of opening portions 112. At each opening portion 112 of the CF barrier 110, a color filter 120 of one of three colors R, G, and B is disposed. Consequently, variance in layer thickness between a pixel electrode substrate and a common electrode substrate can be suppressed, and unevenness of a voltage applied to a sub-pixel can be suppressed. Further, a parallax barrier and the color filter can be formed in the same manufacturing stage, so the manufacture can be facilitated. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：降低用于图像显示装置的图像显示装置的制造阶段，并且提高图像质量。解决方案：液晶面板150是具有下偏振板135，下玻璃基板130，液晶层125，上玻璃基板115，CF阻挡层110和有机矩阵型TFT液晶面板的有源矩阵型TFT液晶面板 CF隔板110具有遮光部111和多个开口部112.在CF阻挡层110的各开口部112处，具有三种颜色R，G和B之一的滤色器120 被处置。因此，可以抑制像素电极基板和公共电极基板之间的层厚度的变化，并且可以抑制施加到子像素的电压的不均匀性。此外，可以在相同的制造阶段中形成视差屏障和滤色器，因此可以促进制造。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007188112A Liquid crystal device, method for manufacturing liquid crystal device, and electronic apparatus 审中-公开
标题翻译：液晶装置，制造液晶装置的方法和电子装置
公开(公告)号：JP2007188112A
公开(公告)日：2007-07-26
申请号：JP2007106777
申请日：2007-04-16
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： WASHISAWA TAKEHITO , MOMOSE YOICHI , KOSUGE MASAHIRO
IPC分类号： G02F1/1339 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal device in which unevenness between substrates is prevented or suppressed and decrease in contrast is hardly caused. SOLUTION: The liquid crystal display device 1 comprises a pair of substrates 2, 3 sandwiching a liquid crystal layer 4 and spacers 15 disposed between the substrates, wherein recessed portions 39 are formed on the substrate 2 and the spacers 15 are mainly disposed in the recessed portions 29, which gives a more accurate and uniform gap within the plane between the substrates. In particular, the recessed portions 39 are disposed corresponding to a non-pixel region 36, which decreases influences of the spacer 15 on the display. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中防止或抑制基板之间的不均匀性并且几乎不引起对比度降低的液晶装置。解决方案：液晶显示装置1包括夹着液晶层4的一对基板2,3和设置在基板之间的间隔件15，其中凹部39形成在基板2上，并且间隔件15主要设置在凹部29中，其在基板之间的平面内产生更精确和均匀的间隙。特别地，凹部39对应于非像素区域36设置，这降低了间隔件15对显示器的影响。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004145227A Method for manufacturing electro-optic panel and electro-optic panel, and electro-optic apparatus and electronic device provided with the electro-optic panel 有权
公开(公告)号：JP2004145227A
公开(公告)日：2004-05-20
申请号：JP2002312798
申请日：2002-10-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI , WASHISAWA TAKEHITO , KOSUGE MASAHIRO
IPC分类号： G02F1/1339 , G09F9/00 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To arrange spacers on prescribed positions on an electro-optic panel with good accuracy.
SOLUTION: First, an alignment layer is formed on a substrate 10a (a step S101). Next, spacer arrangement sections are irradiated with UV rays by using a UV lamp and a mask (a step S102). The spacer arrangement sections are then subjected to surface reforming treatment to make the contact angle between the spacer arrangement sections and a solvent for dispersing the spacers smaller than the contact angle with the peripheries of the spacer arrangement sections. The spacers are arranged by using a liquid droplet discharge method in the spacer arrangement sections after the surface reforming treatment (a step S103). The solvent for dispersing the spacers is evaporated by heating the substrate to a prescribed temperature by a heating means after a spacer dispersion solution is bonded to the spacer arrangement sections on the substrate (a step S104) to complete the arrangement of the spacers.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004069925A Liquid crystal device and manufacturing method of liquid crystal device, and electronic equipment 有权
公开(公告)号：JP2004069925A
公开(公告)日：2004-03-04
申请号：JP2002227677
申请日：2002-08-05
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI
IPC分类号： G02F1/1339 , G02F1/1341
CPC分类号： G02F1/1339 , G02F1/1341
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal device which can be cured in a comparatively short time and has satisfactory adhesive strength.
SOLUTION: A liquid crystal display device 100 has a liquid crystal layer interposed between a pair of substrates 10 and 20 which are stuck to each other and a sealant 52 with which the liquid crystal layer is sealed within the substrates. The sealant 52 contains a photosetting component and a thermosetting component and the photosetting component has 60 to 95% maximum curing ratio and the thermosetting component has 60 to 90% curing ratio.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2013048076A Lighting device, display device, and electronic equipment 审中-公开
标题翻译：照明设备，显示设备和电子设备
公开(公告)号：JP2013048076A
公开(公告)日：2013-03-07
申请号：JP2011253717
申请日：2011-11-21
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： URANO NOBUTAKA , MOMOSE YOICHI
IPC分类号： F21S2/00 , F21Y101/02 , G02F1/1333 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a lighting device that can form screw holes on a light source board in a suitable depth when fixing the light source board where light-emitting elements are mounted on a board support plate with screws, a display device having the lighting device, and electronic equipment having the display device.SOLUTION: In the lighting device 8, a plurality of light-emitting elements 89 are mounted on one surface 881 side of a light source board 88. The light source board 88 is fixed on a board support plate 62 by screws 86 fastened from a side opposite to the light source board 88 against the board support plate 62. The light source board 88 includes a metal plate 887 forming the other surface 882 side, and a flexible wiring board 888 pasted on the one surface 881 side against the metal plate 887. Through-holes 886 for penetrating the metal plate 887 as screw holes 85 are formed on locations of the light source board 88 where the screws 86 are fastened.
摘要翻译：要解决的问题：提供一种照明装置，其在将发光元件安装在板支撑板上的光源板上用螺钉固定时，可以在合适的深度在光源板上形成螺孔，显示器具有照明装置的装置以及具有该显示装置的电子设备。解决方案：在照明装置8中，多个发光元件89安装在光源板88的一个表面881侧。光源板88通过紧固的螺钉86固定在板支撑板62上从与光源板88相对的一侧抵靠板支撑板62.光源板88包括形成另一表面882侧的金属板887和粘贴在一个表面881侧的金属板888抵靠金属板887.用于穿过金属板887作为螺纹孔85的通孔886形成在紧固螺钉86的光源板88的位置上。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013037332A Display unit, electronic instrument and illumination equipment 审中-公开
公开(公告)号：JP2013037332A
公开(公告)日：2013-02-21
申请号：JP2011263436
申请日：2011-12-01
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MOMOSE YOICHI , URANO NOBUTAKA
IPC分类号： G02F1/13357 , F21S2/00 , F21V19/00 , F21V29/00 , F21Y101/02 , G02F1/1333
摘要： PROBLEM TO BE SOLVED: To provide a display unit, an electronic instrument and illumination equipment capable of effectively releasing heat from a light-emitting device even if a frame is formed around the light-emitting device or a light guide plate.SOLUTION: In illumination equipment 8 of a display unit 100, heat from a light-emitting device 89 is released by a light source substrate 88, a light source supporting member 60 made of metal and a first frame 40 made of metal. Further, the illumination equipment 8 includes a second frame 30 made of resin. The second frame 30 zones a closed space 8a between the light source supporting member 60 and the second frame. The closed space 8a is extended in an extending direction of the light source supporting member 60. The second frame 30 has an opening communicating with the closed space 8a. The first frame 40 and a third frame 50 each have an opening at a position overlapping with the opening of the second frame 30. Accordingly, the heat from the light-emitting device 89 can be released through the closed space 8a and the openings.

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