JPH0432546U - - Google Patents

Info

Publication number
JPH0432546U
JPH0432546U JP7473390U JP7473390U JPH0432546U JP H0432546 U JPH0432546 U JP H0432546U JP 7473390 U JP7473390 U JP 7473390U JP 7473390 U JP7473390 U JP 7473390U JP H0432546 U JPH0432546 U JP H0432546U
Authority
JP
Japan
Prior art keywords
coupling device
optical coupling
emitting element
light receiving
lead frame
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.)
Granted
Application number
JP7473390U
Other languages
Japanese (ja)
Other versions
JP2534412Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990074733U priority Critical patent/JP2534412Y2/en
Publication of JPH0432546U publication Critical patent/JPH0432546U/ja
Application granted granted Critical
Publication of JP2534412Y2 publication Critical patent/JP2534412Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は、それぞれ本考案の一実施
例による光結合装置の斜視図及び断面図、第３図
は本考案の他の実施例による光結合装置の断面図
、第４図及び第５図は、それぞれ従来例による光
結合装置の斜視図及び断面図である。 １……発光素子、２……受光素子、３……リー
ドフレーム、３′……引き出し部、８……パツケ
ージ。 1 and 2 are respectively a perspective view and a sectional view of an optical coupling device according to an embodiment of the present invention, FIG. 3 is a sectional view of an optical coupling device according to another embodiment of the present invention, and FIG. FIG. 5 is a perspective view and a sectional view of a conventional optical coupling device, respectively. DESCRIPTION OF SYMBOLS 1... Light emitting element, 2... Light receiving element, 3... Lead frame, 3'... Drawer part, 8... Package.

Claims (1)

【実用新案登録請求の範囲】 受発光素子と、 該受発光素子が搭載されるリードフレームと、 前記受発光素子と前記リードフレームとを樹脂
封止してなるパツケージとからなる光結合装置に
おいて、 前記リードフレームの外部への引き出し部は、
前記パツケージ底面に沿つて外側横方向に引き出
されてなることを特徴とする光結合装置。[Claims for Utility Model Registration] An optical coupling device comprising a light receiving/emitting element, a lead frame on which the light receiving/emitting element is mounted, and a package formed by sealing the light receiving/emitting element and the lead frame with resin, The lead frame external pull-out portion is
An optical coupling device characterized in that the optical coupling device is drawn out laterally outward along the bottom surface of the package.
JP1990074733U 1990-07-12 1990-07-12 Surface mount optical coupling device Expired - Lifetime JP2534412Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990074733U JP2534412Y2 (en) 1990-07-12 1990-07-12 Surface mount optical coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990074733U JP2534412Y2 (en) 1990-07-12 1990-07-12 Surface mount optical coupling device

Publications (2)

Publication Number Publication Date
JPH0432546U true JPH0432546U (en) 1992-03-17
JP2534412Y2 JP2534412Y2 (en) 1997-04-30

Family

ID=31614684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990074733U Expired - Lifetime JP2534412Y2 (en) 1990-07-12 1990-07-12 Surface mount optical coupling device

Country Status (1)

Country Link
JP (1) JP2534412Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014041865A (en) * 2012-08-21 2014-03-06 Toshiba Corp Semiconductor device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141974U (en) * 1974-09-25 1976-03-29
JPS5294089A (en) * 1976-02-02 1977-08-08 Nec Corp Optically coupled semi-conductor element
JPS5476679U (en) * 1977-11-10 1979-05-31
JPS57146355U (en) * 1981-03-10 1982-09-14
JPS6233280A (en) * 1985-08-05 1987-02-13 岡村　邦康 Method and device for controlling humidity of air circulation drier
JPS62247575A (en) * 1986-04-18 1987-10-28 Sharp Corp Optical coupling element
JPS6316466U (en) * 1986-07-16 1988-02-03
JPS6484752A (en) * 1987-09-28 1989-03-30 Nec Corp Manufacture of photocoupler
JPH0263142A (en) * 1988-08-29 1990-03-02 Fujitsu Ltd Molded package and its manufacture
JPH0265182A (en) * 1988-08-30 1990-03-05 Toshiba Corp Semiconductor photocoupler
JPH0298978A (en) * 1988-10-05 1990-04-11 Kanegafuchi Chem Ind Co Ltd Photocoupler device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141974U (en) * 1974-09-25 1976-03-29
JPS5294089A (en) * 1976-02-02 1977-08-08 Nec Corp Optically coupled semi-conductor element
JPS5476679U (en) * 1977-11-10 1979-05-31
JPS57146355U (en) * 1981-03-10 1982-09-14
JPS6233280A (en) * 1985-08-05 1987-02-13 岡村　邦康 Method and device for controlling humidity of air circulation drier
JPS62247575A (en) * 1986-04-18 1987-10-28 Sharp Corp Optical coupling element
JPS6316466U (en) * 1986-07-16 1988-02-03
JPS6484752A (en) * 1987-09-28 1989-03-30 Nec Corp Manufacture of photocoupler
JPH0263142A (en) * 1988-08-29 1990-03-02 Fujitsu Ltd Molded package and its manufacture
JPH0265182A (en) * 1988-08-30 1990-03-05 Toshiba Corp Semiconductor photocoupler
JPH0298978A (en) * 1988-10-05 1990-04-11 Kanegafuchi Chem Ind Co Ltd Photocoupler device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014041865A (en) * 2012-08-21 2014-03-06 Toshiba Corp Semiconductor device

Also Published As

Publication number Publication date
JP2534412Y2 (en) 1997-04-30

Similar Documents

Publication Publication Date Title
USD281505S (en) Molding frame for lenses
JPH0436262U (en)
JPH0432546U (en)
JPH01167065U (en)
JPH0163140U (en)
JPH0286154U (en)
JPH043565U (en)
JPS6436246U (en)
JPS62161691U (en)
JPS58166679U (en) display device
JPS63152256U (en)
JPH0470757U (en)
JPH0371665U (en)
JPS5860953U (en) Optical semiconductor photocoupler
JPH045870U (en)
JPH0265364U (en)
JPH0443837U (en)
JPH0366274U (en)
JPH0485404U (en)
JPS5834161U (en) Display piece support for flat surface and bottle head
JPH0369259U (en)
JPS61155802U (en)
JPH0375413U (en)
JPH0443807U (en)
JPS6441160U (en)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term