JP4009961B2 - フレキシブルプリント基板の取付構造 - Google Patents
フレキシブルプリント基板の取付構造 Download PDFInfo
- Publication number
- JP4009961B2 JP4009961B2 JP2004132702A JP2004132702A JP4009961B2 JP 4009961 B2 JP4009961 B2 JP 4009961B2 JP 2004132702 A JP2004132702 A JP 2004132702A JP 2004132702 A JP2004132702 A JP 2004132702A JP 4009961 B2 JP4009961 B2 JP 4009961B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- flexible printed
- light receiving
- degrees
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/22—Apparatus or processes for the manufacture of optical heads, e.g. assembly
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/05—Flexible printed circuits [FPCs]
- H05K2201/055—Folded back on itself
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10121—Optical component, e.g. opto-electronic component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10598—Means for fastening a component, a casing or a heat sink whereby a pressure is exerted on the component towards the PCB
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Structure Of Printed Boards (AREA)
- Moving Of Heads (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Description
2 本体
3 レンズ
4 フレキシブルプリント基板
4a 第1部位
4b 係入孔
4c 第2部位
4d 係止爪片
4e 小幅帯状部
4f 境目箇所
4g 先端部位
4i 第3部位
4k 補強パターン
5 補強板
6 PDIC(受光IC)
7 IC
Claims (6)
- 光ピックアップの亜鉛製の本体の表面に配設されるフレキシブルプリント基板に受光ICが取り付けられ、このフレキシブルプリント基板の一部を約180度折り曲げ、更に前記受光ICが先端に取り付けられた小幅帯状部を下向きに垂らした後、前記受光ICが取り付けられた部位を約180度折り返して、前記受光ICを前記光ピックアップの本体の所定箇所に取り付けるようにしたフレキシブルプリント基板の取付構造において、前記フレキシブルプリント基板の第1部位の所定箇所には略円形の係入孔が形成され、この第1部位と対向する第2部位には略矢印状の係止爪片が形成されて、更に、前記フレキシブルプリント基板の前記第1部位の側方には、先端部位に前記受光ICが取り付けられた小幅帯状部が連設されており、前記フレキシブルプリント基板の前記第1部位と前記第2部位とがその境目箇所で約180度折り曲げられて、前記第1部位の係入孔に前記第2部位の係止爪片が若干余裕をもたせて係入係止され、前記小幅帯状部の先端部位が約180度折り返されてこの先端部位の前記受光ICが前記光ピックアップの本体の所定箇所に取り付けられるように構成したことを特徴とするフレキシブルプリント基板の取付構造。
- 光ピックアップの亜鉛製の本体の表面に配設されるフレキシブルプリント基板に受光ICが取り付けられ、このフレキシブルプリント基板の一部を約180度折り曲げ、更に前記受光ICが先端に取り付けられた小幅帯状部を下向きに垂らした後、前記受光ICが取り付けられた部位を約180度折り返して、前記受光ICを前記光ピックアップの本体の所定箇所に取り付けるようにしたフレキシブルプリント基板の取付構造において、前記フレキシブルプリント基板の第1部位の所定箇所には係入孔が形成され、この第1部位と対向する第2部位には係止爪片が形成されて、更に、前記フレキシブルプリント基板の前記第1部位の側方には、先端部位に前記受光ICが取り付けられた小幅帯状部が連設されており、前記フレキシブルプリント基板の前記第1部位と前記第2部位とがその境目箇所で約180度折り曲げられて、前記第1部位の係入孔に前記第2部位の係止爪片が若干余裕をもたせて係入係止され、前記小幅帯状部の先端部位が約180度折り返されてこの先端部位の前記受光ICが前記光ピックアップの本体の所定箇所に取り付けられるように構成したことを特徴とするフレキシブルプリント基板の取付構造。
- 前記係入孔は、前記係止爪片に対して約180度回転した向きに設けられた長方形に形成されている請求項2に記載のフレキシブルプリント基板の取付構造。
- 前記係入孔は、前記第1部位の所定箇所から切り込まれた略L字形の切り込み溝に形成されている請求項2に記載のフレキシブルプリント基板の取付構造。
- 前記係止爪片は、略十字形に形成されている請求項2乃至4のいずれかに記載のフレキシブルプリント基板の取付構造。
- 前記係止爪片は、略T字形に形成されている請求項2乃至4のいずれかに記載のフレキシブルプリント基板の取付構造。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004132702A JP4009961B2 (ja) | 2004-04-28 | 2004-04-28 | フレキシブルプリント基板の取付構造 |
US11/116,428 US7345887B2 (en) | 2004-04-28 | 2005-04-28 | Flexible printed board mounting structure and optical pick up having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004132702A JP4009961B2 (ja) | 2004-04-28 | 2004-04-28 | フレキシブルプリント基板の取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005317081A JP2005317081A (ja) | 2005-11-10 |
JP4009961B2 true JP4009961B2 (ja) | 2007-11-21 |
Family
ID=35425949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004132702A Expired - Fee Related JP4009961B2 (ja) | 2004-04-28 | 2004-04-28 | フレキシブルプリント基板の取付構造 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7345887B2 (ja) |
JP (1) | JP4009961B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006005941A1 (de) * | 2006-02-09 | 2007-08-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Halter für eine flexible Leiterplatte |
JP5106341B2 (ja) * | 2008-10-02 | 2012-12-26 | 株式会社ジャパンディスプレイイースト | 表示装置 |
JP2016036511A (ja) * | 2014-08-07 | 2016-03-22 | 京楽産業.株式会社 | 遊技機 |
US9286924B1 (en) * | 2014-12-03 | 2016-03-15 | Kabushiki Kaisha Toshiba | Flexible printed circuit assembly and disk drive including the same |
JP6989275B2 (ja) * | 2017-03-30 | 2022-01-05 | 日本電産サンキョー株式会社 | 振れ補正機能付き光学ユニット |
CN111315111B (zh) * | 2018-12-12 | 2023-05-23 | 荣晶生物科技股份有限公司 | 内视镜装置、柔性电路板组件及其柔性电路板 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263836A (ja) | 1994-03-24 | 1995-10-13 | Sony Corp | プリント基板 |
WO2000030082A1 (fr) * | 1998-11-17 | 2000-05-25 | Fujitsu Limited | Support optique |
US6867377B2 (en) * | 2000-12-26 | 2005-03-15 | Emcore Corporation | Apparatus and method of using flexible printed circuit board in optical transceiver device |
US7070341B2 (en) * | 2002-10-02 | 2006-07-04 | Emcore Corporation | High-density fiber-optic module with multi-fold flexible circuit |
-
2004
- 2004-04-28 JP JP2004132702A patent/JP4009961B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-28 US US11/116,428 patent/US7345887B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005317081A (ja) | 2005-11-10 |
US20050266704A1 (en) | 2005-12-01 |
US7345887B2 (en) | 2008-03-18 |
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