JPH0420256U - - Google Patents

Info

Publication number
JPH0420256U
JPH0420256U JP6063590U JP6063590U JPH0420256U JP H0420256 U JPH0420256 U JP H0420256U JP 6063590 U JP6063590 U JP 6063590U JP 6063590 U JP6063590 U JP 6063590U JP H0420256 U JPH0420256 U JP H0420256U
Authority
JP
Japan
Prior art keywords
light emitting
semiconductor light
visible light
emitting element
emitting unit
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.)
Pending
Application number
JP6063590U
Other languages
Japanese (ja)
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 JP6063590U priority Critical patent/JPH0420256U/ja
Publication of JPH0420256U publication Critical patent/JPH0420256U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の可視光半導体発光ユニツトに
係り、同図ａはその断面図、同図ｂはその電気回
路図、第２図は本考案の可視光半導体発光ユニツ
トに係る第２の実施例の電気回路図である。 図面中、１は口金部、２は半導体レーザ、３は
ヒートシンク、４は抵抗、５は凸レンズ、６，７
，８，９は通常のダイオードである。 FIG. 1 shows a visible light semiconductor light emitting unit of the present invention, FIG. 1a is a cross-sectional view thereof, FIG. FIG. 2 is an example electrical circuit diagram. In the drawing, 1 is a base, 2 is a semiconductor laser, 3 is a heat sink, 4 is a resistor, 5 is a convex lens, 6, 7
, 8, 9 are normal diodes.

Claims (1)

【実用新案登録請求の範囲】 (1) 可視光の半導体発光素子と、小型電球用の
ソケツトに装着可能な口金部と、電流制御用の回
路を有することを特徴とする可視光半導体発光ユ
ニツト。 (2) 前記可視光の半導体発光素子からの出射光
を集光する光学系を有することを特徴とする請求
項(1)記載の可視光半導体発光ユニツト。 (3) 前記光学系として光フアイバを使用し、前
記半導体発光素子として半導体レーザを使用する
ことを特徴とする請求項(2)記載の可視光半導体
発光ユニツト。 (4) 前記電流制御用の回路は、電源の極性が正
負どちら向きであつても前記半導体発光素子に正
しい方向の電流が流れさせる回路を含むことを特
徴とする請求項(1)，(2)又は(3)記載の可視光半
導体発光ユニツト。[Claims for Utility Model Registration] (1) A visible light semiconductor light emitting unit characterized by having a visible light semiconductor light emitting element, a cap part that can be attached to a socket for a small light bulb, and a current control circuit. (2) The visible light semiconductor light emitting unit according to claim (1), further comprising an optical system for condensing the visible light emitted from the semiconductor light emitting element. (3) The visible light semiconductor light emitting unit according to claim (2), wherein an optical fiber is used as the optical system, and a semiconductor laser is used as the semiconductor light emitting element. (4) Claims (1) and (2) characterized in that the current control circuit includes a circuit that allows current to flow in the correct direction to the semiconductor light emitting element regardless of whether the polarity of the power source is positive or negative. ) or the visible light semiconductor light emitting unit described in (3).
JP6063590U 1990-06-11 1990-06-11 Pending JPH0420256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6063590U JPH0420256U (en) 1990-06-11 1990-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6063590U JPH0420256U (en) 1990-06-11 1990-06-11

Publications (1)

Publication Number Publication Date
JPH0420256U true JPH0420256U (en) 1992-02-20

Family

ID=31588175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6063590U Pending JPH0420256U (en) 1990-06-11 1990-06-11

Country Status (1)

Country Link
JP (1) JPH0420256U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164706A (en) * 1984-02-08 1985-08-27 Oki Electric Ind Co Ltd Optical fiber transmitting system
JPS60166229A (en) * 1984-02-04 1985-08-29 Sony Corp Preparation of beta-manganese dioxide
JPS61113159A (en) * 1984-11-05 1986-05-31 Mitsubishi Electric Corp Rotary head magnetic picture recording/reproducing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166229A (en) * 1984-02-04 1985-08-29 Sony Corp Preparation of beta-manganese dioxide
JPS60164706A (en) * 1984-02-08 1985-08-27 Oki Electric Ind Co Ltd Optical fiber transmitting system
JPS61113159A (en) * 1984-11-05 1986-05-31 Mitsubishi Electric Corp Rotary head magnetic picture recording/reproducing device

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