JP5172113B2 - 受発光素子の製造方法 - Google Patents
受発光素子の製造方法 Download PDFInfo
- Publication number
- JP5172113B2 JP5172113B2 JP2006196347A JP2006196347A JP5172113B2 JP 5172113 B2 JP5172113 B2 JP 5172113B2 JP 2006196347 A JP2006196347 A JP 2006196347A JP 2006196347 A JP2006196347 A JP 2006196347A JP 5172113 B2 JP5172113 B2 JP 5172113B2
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- JP
- Japan
- Prior art keywords
- light
- light emitting
- receiving element
- receiving
- light receiving
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Dicing (AREA)
- Led Device Packages (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Description
Claims (1)
- 受発光素子を構成する発光素子及び受光素子との組を基板上に複数組搭載し、該基板を光透過樹脂で封止した後、前記発光素子と前記受光素子との間、及び前記発光素子及び受光素子との組からなる受発光素子と隣接する別の受発光素子との間の前記光透過樹脂を除去して第1の凹部を形成し、該第1の凹部内に遮光樹脂を充填した後、個々の受発光素子に切断分離する受発光素子の製造方法であって、
前記遮光樹脂を前記第1の凹部内に充填すると共に、露出する前記光透過樹脂表面を該遮光樹脂で被覆し、硬化させる工程と、
前記受発光素子を構成する複数組の前記発光素子及び前記受光素子上の前記遮光樹脂の一部をダイシングブレードを走行させ、あるいは、レーザー光照射によりスリット状に除去し、前記発光素子の発光面及び前記受光素子の受光面となる前記光透過樹脂の一部を底部に露出する第2の凹部を形成した後、個々の受発光素子にに切断分離する工程とを含むことを特徴とする受発光素子の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006196347A JP5172113B2 (ja) | 2006-07-19 | 2006-07-19 | 受発光素子の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006196347A JP5172113B2 (ja) | 2006-07-19 | 2006-07-19 | 受発光素子の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008027997A JP2008027997A (ja) | 2008-02-07 |
JP5172113B2 true JP5172113B2 (ja) | 2013-03-27 |
Family
ID=39118353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006196347A Expired - Fee Related JP5172113B2 (ja) | 2006-07-19 | 2006-07-19 | 受発光素子の製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP5172113B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3486335B2 (ja) * | 1998-03-03 | 2004-01-13 | シャープ株式会社 | フォトインタラプタの製造方法 |
JP2001242357A (ja) * | 2000-02-28 | 2001-09-07 | Alps Electric Co Ltd | 光半導体装置 |
JP2004071734A (ja) * | 2002-08-05 | 2004-03-04 | New Japan Radio Co Ltd | 受発光素子の製造方法 |
JP2005116670A (ja) * | 2003-09-18 | 2005-04-28 | New Japan Radio Co Ltd | 受発光素子の製造方法 |
JP2005340727A (ja) * | 2004-05-31 | 2005-12-08 | New Japan Radio Co Ltd | 受発光素子の製造方法 |
JP4851706B2 (ja) * | 2004-12-15 | 2012-01-11 | シチズン電子株式会社 | スリット付きフォトリフレクタ装置 |
-
2006
- 2006-07-19 JP JP2006196347A patent/JP5172113B2/ja not_active Expired - Fee Related
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JP2008027997A (ja) | 2008-02-07 |
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