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

JP2013178861A Optical pickup 审中-公开
标题翻译： OPTICAL PICKUP
公开(公告)号：JP2013178861A
公开(公告)日：2013-09-09
申请号：JP2012042684
申请日：2012-02-29
申请人： Hitachi Media Electoronics Co Ltd , 株式会社日立メディアエレクトロニクス
发明人： KINOSHITA YASUSHI , ICHIKAWA FUMIHITO , TAYAMA TAKASHI , OSADA TOSHIO , KONISHI YOSHIRO
IPC分类号： G11B7/12 , G11B7/08 , G11B7/13 , G11B7/22
CPC分类号： G11B7/22 , G11B7/13
摘要： PROBLEM TO BE SOLVED: To solve the problem that productivity is bad because chucking work of an adjustment holder is manual work to make it difficult to shorten a standard time (ST) of a step because a worker has to grab a hanging photodetector and plate with a tool, such as tweezers to chuck the photodetector and the plate to the adjustment holder in the step for position adjustment and adhesion of the photodetector.SOLUTION: A standby position of a photodetector is configured to be able to be pressed in the direction of an optical pickup by reaction force of a flexible substrate so as to roughly stabilize the standby position of the photodetector, and be subjected to sliding suppression so as to prevent deviation from occurring on a surface on which an optical pickup housing is brought into contact with a plate.
摘要翻译：要解决的问题：为了解决生产率差的问题，因为调整支架的夹紧工作是手动工作，使得难以缩短步骤的标准时间（ST），因为工人必须抓住悬挂的光电检测器和板在用于位置调节和光电检测器的粘附的步骤中的诸如镊子的镊子将光电检测器和板夹持到调节保持器。解决方案：光电检测器的待机位置被配置为能够沿着通过柔性基板的反作用力进行光学拾取，以大致稳定光电检测器的待机位置，并进行滑动抑制，以防止在光学拾取器壳体与板接触的表面上发生偏差。

2. 发明专利

JP2011054222A Optical pickup 审中-公开
标题翻译： OPTICAL PICKUP
公开(公告)号：JP2011054222A
公开(公告)日：2011-03-17
申请号：JP2009200072
申请日：2009-08-31
申请人： Hitachi Media Electoronics Co Ltd , 株式会社日立メディアエレクトロニクス
发明人： TODORI KAZUHIRO , HADO JUN , YABE AKIO , OSADA TOSHIO , KUROSAWA YOKO
IPC分类号： G11B7/12
摘要： PROBLEM TO BE SOLVED: To provide an optical pickup with improved yield. SOLUTION: The optical pickup is provided with: an optical base with a laser diode for emitting laser light fixed thereon; a wiring board having a diode mounted thereon which detects reflected light reflected by an optical disk of the laser light emitted from the laser diode; and a radiation plate which is formed using a material having a lower specific heat capacity than the optical base and which is disposed at the fixing position of the wiring board in the optical base. The wiring board is fixed to the radiation plate using a photocurable adhesive or a thermosetting adhesive. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有提高的产量的光学拾取器。光拾取器设置有：具有激光二极管的光学基座，用于发射固定在其上的激光; 安装有二极管的布线板，其检测从激光二极管发射的激光的光盘反射的反射光; 以及辐射板，其使用具有比所述光学基座更低的比热容的材料形成，并且设置在所述光学基座中的所述布线板的固定位置。使用可光固化的粘合剂或热固性粘合剂将布线板固定到辐射板。版权所有（C）2011，JPO＆INPIT

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