JPS6236563U

JPS6236563U -

Info

Publication number: JPS6236563U
Application number: JP1985129285U
Authority: JP
Priority date: 1985-08-21
Filing date: 1985-08-21
Publication date: 1987-03-04
Also published as: JPH0453001Y2

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例をパツケージを
取り外して示す斜視図、第２図はパツケージを設
けた完成品の斜視図、第３図は、リードフレーム
の展開図、第４図は従来の光送受信モジユールの
斜視図である。１０……リードフレーム、１１……主フレーム
、１２……ベース、１３……ダイボンド部、１５
……第１リードピン、１６……第２リードピン、
１７……パツケージ、１８……発光又は受光素子
、１９……集積回路素子、２０……ボンドワイヤ
、２１……コネクタ、２２……集光レンズ。 Fig. 1 is a perspective view of an embodiment of this invention with the package removed, Fig. 2 is a perspective view of the completed product with the package provided, Fig. 3 is an exploded view of the lead frame, and Fig. 4 is a conventional FIG. 2 is a perspective view of an optical transceiver module of FIG. 10... Lead frame, 11... Main frame, 12... Base, 13... Die bonding part, 15
...First lead pin, 16...Second lead pin,
17... Package, 18... Light emitting or light receiving element, 19... Integrated circuit element, 20... Bond wire, 21... Connector, 22... Condensing lens.

Claims

[Claims for Utility Model Registration] (1) A main frame in which a plurality of first lead pins and one die-bonding part are connected to the edge of the base by bending them in opposite directions at right angles to the base; A lead frame composed of a plurality of second lead pins which are independent and whose tips are bent in the same direction as the first lead pin, and a light emitting or light receiving element bonded to one surface of the die bonding part for integrated signal processing. an integrated circuit element, a wire bonding part for electrically connecting the element to the main frame and a second lead pin, and an optical fiber connecting connector on the optical axis of the light emitting or light receiving element;
and a package that covers and holds the lead frame after mounting the element except for a part of the second lead pin. (2) The optical transmitting/receiving module according to claim (1) of the utility model registration, characterized in that a condensing lens is attached to the light emitting or light receiving element. (3) A utility model characterized in that an integrated circuit element for optical communication having a function different from the integrated circuit element, a capacitor, an amplification coil, etc. is mounted on the base of the main frame. An optical transmitting/receiving module as set forth in claim (1) or (2) of the registered claims.