US5094628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Socket for light emitting diode
Assignee: Hirose Electric Co Ltd
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Filing: 1990-10-16
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Granted: 1992-03-10
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Expires: 2010-10-16
Abstract
Abstract A socket for a light emitting diode display which includes a case (1); a pair of contact terminals (2, 3) provided within the case and each having a contact portion for contact with a connecton terminal of a mating connector and a resistor contact portion; a pair of lead terminals (4, 5) provided within the case and each having a lead contact portion and a resistor contact portion; and a pair of resistors (6, 7) provided within the case so that each resistors is connected between a resistor contact portion of one of the contact terminal and a resistor contact portion of one of the lead terminal.
Inventors
- 👤 Toshiji Kano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:29
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/717; H01R13/7175; H10; H10H; H10H20/00; H10H20/80; H10H20/85; H10H20/8506; Y; Y10; Y10S; Y10S362/00; Y10S362/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A detachable socket for a two-lead electrical device, comprising: a case of an insulating material; a pair of identical contact terminals provided within said case and each having a contact portion for contact with a connection terminal of a mating connector and a resistor contact portion; a pair of identical lead terminals provided within said case and each having a lead contact portion and a resistor contact portion; a pair of resistors provided within said case so that each resistor is connected between a resistor contact portion of one of said contact terminal and a resistor contact portion of one of said lead terminal; and said resistors are a current limiting resistor and a fine tuning resistor, respectively.
Claim 2
Dependent Claim
118 words
A detachable socket for a two-lead electrical device, comprising: a case of an insulating material; a pair of identical contact terminals provided within said case and each having a contact portion for contact with a connection terminal of a mating connector and a resistor contact portion; a pair of identical lead terminals provided within said case and each having a lead contact portion and a resistor contact portion; a pair of resistors provided within said case so that each resistor is connected between a resistor contact portion of one of said contact terminal and a resistor contact portion of one of said lead terminal; and said resistors are a current limiting resistor and a fine tuning resistor, respectively.
References Cited (Backward Citations)
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Cited
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US4667270A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-03-10 | 1995-09-09 | 1996-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-03-10 | 1999-09-09 | 2000-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-03-10 | 2003-09-09 | 2004-03-10 | $7700.00 | Window Closed / Lapsed |