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. 发明专利

JP2009026152A Input device and electronic equipment 审中-公开
标题翻译：输入设备和电子设备
公开(公告)号：JP2009026152A
公开(公告)日：2009-02-05
申请号：JP2007189998
申请日：2007-07-20
申请人： Sony Corp , ソニー株式会社
发明人： OGAWARA SHIGEHISA , FUJIMAKI YOSHIHIRO
IPC分类号： G06F3/041 , G02F1/1333 , G06F3/044
摘要： PROBLEM TO BE SOLVED: To provide an input device and electronic equipment for achieving thinning, and for improving optical characteristics. SOLUTION: An input device is provided with: a base layer 4 formed of transparent materials; an adhesive layer 6 formed of transparent adhesive materials; and a conductive layer 5 formed on the base layer as a circuit pattern by a transparent conductive film, and sealed by the adhesive layer. The conductive layer is formed by carrying out laser etching of the transparent conductive film on the base layer. The conductive layer is provided with electrode parts 5a and 5a for detecting the change of capacitance; terminal parts 5b and 5b connected to a power source circuit; and lead parts 5c and 5c connecting the electrode parts and the terminal parts, wherein an angle ψ made by a line S connecting both ends P1 and P2 in the thickness direction of the conductive layer on the etching face formed in the conductive layer by laser etching and a face on which the conductive layer is formed in the base layer is set to 45° or more and 90° or less. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于实现变薄的输入装置和电子设备，并且用于改善光学特性。
解决方案：输入装置设置有：由透明材料形成的基底层4; 由透明粘合剂材料形成的粘合层6; 以及通过透明导电膜形成在基底层上作为电路图案并由粘合剂层密封的导电层5。通过对基底层上的透明导电膜进行激光蚀刻来形成导电层。导电层设置有用于检测电容变化的电极部分5a和5a; 连接到电源电路的端子部分5b和5b; 以及连接电极部和端子部的引线部5c，5c，其中，通过激光蚀刻在导电层中形成的蚀刻面上的导电层的厚度方向上连接两端P1和P2的线S制成的角度ψ 并且在基层中形成导电层的面设定为45°以上且90°以下。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003337224A Polarization beam conversion element, its manufacturing method and liquid crystal display device 审中-公开
标题翻译：偏振光束转换元件，其制造方法和液晶显示器件
公开(公告)号：JP2003337224A
公开(公告)日：2003-11-28
申请号：JP2003047851
申请日：2003-02-25
申请人： Sony Corp , ソニー株式会社
发明人： KAGAWA MASAKI , KOBAYASHI TOMIO , HASEGAWA MASAHARU , OGAWARA SHIGEHISA , FUJIMAKI YOSHIHIRO , MORISAWA KAZUHIKO , KATAKURA HITOSHI
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
摘要： PROBLEM TO BE SOLVED: To provide a polarization beam conversion element which can be manufactured in a simple process, whose manufacturing cost can be suppressed and which, even with a large area, is easy to manufacture. SOLUTION: Inclined planes 11a and 11b facing each other with different inclination directions are alternately repeatedly formed on the surface of a transparent substrate 1 or at the middle position in the direction of thickness of the transparent substrate 1, a polarized light separating film 2 is formed on the inclined planes 11a and 11b, and at least a quarter-wave plate 3 and a reflector 4 at a position corresponding to a pair of inclined plates are arranged on the surface of light incident side of the substrate 1. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种能够以简单的制造方法制造的偏振光束转换元件，其制造成本可以被抑制，即使在大面积上也容易制造。解决方案：在透明基板1的表面上或透明基板1的厚度方向上的中间位置交替地重复形成倾斜方向不同的倾斜面11a，11b，偏振光分离膜 2形成在倾斜平面11a和11b上，并且至少四分之一波片3和对应于一对倾斜板的位置处的反射器4布置在基板1的光入射侧的表面上。
版权所有（C）2004，JPO

3. 发明专利

JPH0969214A CLEANING TAPE FOR HEAD 失效
公开(公告)号：JPH0969214A
公开(公告)日：1997-03-11
申请号：JP22177095
申请日：1995-08-30
申请人： SONY CORP
发明人： FUJIMAKI YOSHIHIRO , YOKOYAMA NAOKI
IPC分类号： G11B5/41 , G11B15/00
摘要： PROBLEM TO BE SOLVED: To effectively clean a head without scruping the sliding surface of a tape more than required even in the case of cleaning the head mounted on a high-speed rotary drum by forming a cleaning layer which holds lubricant in a tape-like support. SOLUTION: The cleaning tape for a head is constituted by forming a cleaning layer 1 containing carbon as a main body on a tape-like support 2. The tape is of a wet type cleaning tape used by holding cleaning liquid in the cleaning layer. The head is cleaned by feeding the tape in a VTR in a recording or reproducing mode in the shape that the tape is wound in a cassette for the VTR. The tape having such a cleaning layer 1 containing the carbon as the main body has a suitable surface roughness by the shape of the carbon. Further, a back coating layer 3 may be provided at the opposite side of the support 2 to the layer 1 in the tape.

4. 发明专利

JPH0877745A TAPE TAKING-UP DEVICE 失效
公开(公告)号：JPH0877745A
公开(公告)日：1996-03-22
申请号：JP21503494
申请日：1994-09-08
申请人： SONY CORP
发明人： FUJIMAKI YOSHIHIRO
IPC分类号： G11B23/113
摘要： PURPOSE: To take up a tape in the manner of making the hight difference of the tape winding surface constant over the range from the low speed to high speed regardless of the fluctuation of the tape speed by providing a lower flange having a hub, a driving shaft and a tape control plate and taking up the tape while bringing the edge part of one side of the tape into contact with the end surface of the tape control plate. CONSTITUTION: A holder 16 is attachably/detachably mounted on a cover 18, etc., covering the front surface of a main body 1 of the tape taking up device or its tape taking up part so as capable of opening/closing, in such a manner that the tape control plate 11 is confronted with the hub 4. The driving shaft 2 is freely rotatably supported by the main body 1 or the cover 18. The video tape T is taken up to the outer peripheral surface of the hub 4 in the manner described below. First, one end of the tape T is fixed to the hub 4 by a clamper, and this hub 4 is fitted to a driving rib part 3 of the driving shaft 2. The holder 16 is fixed on the cover 18, etc., and the end surface 11a of the tape control plate 11 is confronted with the hub 4. Next, a nut 17 is turned to forward the tape control plate 11, and protrusions 12 of the hub 4 are inserted to a recessed part 13 inside, and also a tip of the hub 4 is inserted to a recessed fitting part 14 inside. Edge parts E of the tape T are brought into contact with the end surface 11 a of the control plate 11, thereby the tape T is taken up to the hub 4.

5. 发明专利

JPH08161714A CLEANING TAPE 失效
公开(公告)号：JPH08161714A
公开(公告)日：1996-06-21
申请号：JP29764494
申请日：1994-11-30
申请人： SONY CORP
发明人： FUJIMAKI YOSHIHIRO , KONDO HIROFUMI , MINEGISHI YOSHIKO , TAKANO MASAE
IPC分类号： C11D7/30 , C11D17/04 , G11B5/41
摘要： PURPOSE: To obtain a cleaning tape which enables effective removal of soil while allowing the maintaining of clean condition for a long time by holding perfluoropolyether having a carboxyl group at a terminal on a ground fabric. CONSTITUTION: Fig. (a) shows a head 1 to which adheres soil 3 such as dust, dirt, matters chipped off a magnetic layer and a cleaning tape 2 arranged as opposed thereto. A cleaning liquid containing a perfluoro compound 4 is held on one main surface of the tape 2. To clean up, the tape 2 is kept in contact with the magnetic head 1 as indicated by Fig. (b) and runs in one direction of the arrow A. As a result, the soil 3 adhering to the magnetic head 1 is wiped out effectively being contacted by the tape 2 running while the perfluoro compound 4 held on the tape 2 is transferred onto the magnetic head 1 to form a film of the perfluoro compound 4 on the surface of the magnetic head 1 as indicated by Fig. (c). The film allows the magnetic head 1 having it thereon to prevent foul from adhering thereto by acting as protective layer and thus, the soil is kept hard to accumulate on the magnetic head thereby enabling maintaining of clean condition for a long time.

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