JPH0639467Y2 - Ｌｅｄ表示素子 - Google Patents

Ｌｅｄ表示素子

Info

Publication number
JPH0639467Y2
JPH0639467Y2 JP1989023555U JP2355589U JPH0639467Y2 JP H0639467 Y2 JPH0639467 Y2 JP H0639467Y2 JP 1989023555 U JP1989023555 U JP 1989023555U JP 2355589 U JP2355589 U JP 2355589U JP H0639467 Y2 JPH0639467 Y2 JP H0639467Y2
Authority
JP
Japan
Prior art keywords
reflector
lead frame
display element
led
reflecting surface
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
Application number
JP1989023555U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02114954U (enExample
Inventor
治一 仲喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiwa Electric Mfg Co Ltd
Original Assignee
Seiwa Electric Mfg Co Ltd
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 by Seiwa Electric Mfg Co Ltd filed Critical Seiwa Electric Mfg Co Ltd
Priority to JP1989023555U priority Critical patent/JPH0639467Y2/ja
Publication of JPH02114954U publication Critical patent/JPH02114954U/ja
Application granted granted Critical
Publication of JPH0639467Y2 publication Critical patent/JPH0639467Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H10W72/50—
    • H10W90/756—

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
JP1989023555U 1989-03-01 1989-03-01 Ｌｅｄ表示素子 Expired - Fee Related JPH0639467Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989023555U JPH0639467Y2 (ja) 1989-03-01 1989-03-01 Ｌｅｄ表示素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989023555U JPH0639467Y2 (ja) 1989-03-01 1989-03-01 Ｌｅｄ表示素子

Publications (2)

Publication Number Publication Date
JPH02114954U JPH02114954U (enExample) 1990-09-14
JPH0639467Y2 true JPH0639467Y2 (ja) 1994-10-12

Family

ID=31242645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989023555U Expired - Fee Related JPH0639467Y2 (ja) 1989-03-01 1989-03-01 Ｌｅｄ表示素子

Country Status (1)

Country Link
JP (1) JPH0639467Y2 (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310288U (enExample) * 1976-07-09 1978-01-27
JPS5824453Y2 (ja) * 1978-05-11 1983-05-25 三洋電機株式会社 発光ダイオ−ド基板
JPS6125267Y2 (enExample) * 1980-02-19 1986-07-29
JPS59128753U (ja) * 1983-02-17 1984-08-30 オムロン株式会社 面発光装置
JPS59189686A (ja) * 1983-04-13 1984-10-27 Rohm Co Ltd 表示装置

Also Published As

Publication number Publication date
JPH02114954U (enExample) 1990-09-14

Similar Documents

Publication Publication Date Title
US4529907A (en) Light emitting display device
JP2606025Y2 (ja) 発光ダイオード素子
JPH0639467Y2 (ja) Ｌｅｄ表示素子
JPH0525257Y2 (enExample)
JPH0525256Y2 (enExample)
JPS594655U (ja) 発光ダイオ−ドを使用した面照明装置
JPH0563068U (ja) 樹脂封止型発光体
JPS634009U (enExample)
JP2519504Y2 (ja) 発光ダイオード
US6494597B1 (en) Bowl on lead frame in light emitting diode
JPS6320464U (enExample)
JPH0525255Y2 (enExample)
JP2553342Y2 (ja) 発光ダイオードランプ
JPS60106356U (ja) 発光半導体装置
JPH01266771A (ja) 発光ダイオードランプ
JPH0685325A (ja) Ｌｅｄの製造方法
JPH1131846A (ja) 光素子
JPS603794B2 (ja) 発光表示装置
JPH0383962U (enExample)
JPH06204567A (ja) 表面実装型ｌｅｄの製造方法
JPH0385669U (enExample)
JP2002009345A (ja) Ｌｅｄランプ
JPH02234478A (ja) 発光ダイオード
JPH0236060U (enExample)
JPS6240854U (enExample)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees