US5408384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic card and connector device therefor
Assignee: Panasonic Holdings Corp
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Filing: 1994-04-29
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Granted: 1995-04-18
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Expires: 2014-04-29
Abstract
Abstract In order to provide a small-sized card and a connector device therefor having no fear of damages and stains of terminals, the card according to the invention has a structure comprising a casing with an opening, and a double-faced substrate on which electronic parts are provided and a plurality of terminals are attached in the vicinity of one end of the substrate, in which the terminals are provided on both the upper and lower surfaces of the substrate, the lower surface of the substrate is disposed in contact with the inner surface of the casing, the terminals on the lower surface of the substrate are covered with a cover which is swung or slid to be opened/closed freely, so that when the card is inserted in a connector device, the cover is opened to expose the lower-surface terminals and to fit them closely in a connector of the connector device.
Inventors
- 👤 Yoshimasa Gannyo
- 👤 Hiroyuki Yamada
- 👤 Motoyoshi Kitagawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:35
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/02; H05K5/0256; H05K5/0286; G; G06; G06K; G06K19/00; G06K19/06; G06K19/067; G06K19/07; G06K7/00; G06K7/0013; G06K7/0047
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
112 words
An electronic card comprising a casing and a double-faced substrate on which electronic parts are provided and a plurality of terminals are attached in the vicinity of one end of the substrate, wherein said terminals are provided on both upper and lower surfaces of said substrate, the lower surface of said substrate is disposed in contact with an inner surface of said casing, said terminals on the lower surface of said substrate are covered with an openable cover, so that when the electronic card is inserted in a connector, said cover is opened to expose said terminals on the lower surface of said substrate and to fit them closely to the connector.
Claim 2
Dependent Claim
112 words
An electronic card comprising a casing and a double-faced substrate on which electronic parts are provided and a plurality of terminals are attached in the vicinity of one end of the substrate, wherein said terminals are provided on both upper and lower surfaces of said substrate, the lower surface of said substrate is disposed in contact with an inner surface of said casing, said terminals on the lower surface of said substrate are covered with an openable cover, so that when the electronic card is inserted in a connector, said cover is opened to expose said terminals on the lower surface of said substrate and to fit them closely to the connector.
Claim 3
Dependent Claim
47 words
An electronic card according to claim 1, wherein said cover which covers said terminals on the lower surface of said substrate is swingable so that when the electronic card is attached to and detached from said connector, said cover is accordingly swung to be opened and closed.
Claim 4
Dependent Claim
31 words
An electronic card according to claim 2, wherein said electronic parts are partitioned from said terminals on the upper surface of said substrate so as to hermetically seal the electronic card.
Claim 5
Dependent Claim
114 words
A connector device into which the electronic card according to claim 2 is inserted, comprising an insertion opening for receiving the electronic card, a passage connected to said insertion opening, and a connector to which terminals of the electronic card are closely fitted, said connector being provided at a back of said passage, wherein guide claws for either opening or closing the cover of the electronic card are provided on said passage so that when the electronic card is inserted in said connector, said cover is swung and opened by the guide claws so as to expose the terminals on the lower surface of said substrate and to fit them closely to said connector.
Claim 6
Dependent Claim
45 words
A connector device according to claim 4, wherein said insertion opening has a distal end with a bottom surface and the bottom surface of the distal end of said insertion opening has a tapered portion which is inclined downwardly toward a front of said passage.
Claim 7
Dependent Claim
41 words
An electronic card according to claim 1, wherein said cover is slidable in a direction reverse to the insertion direction of the electronic card so that when the electronic card is inserted in said connector, said cover is slid and opened.
Claim 8
Dependent Claim
18 words
An electronic card according to claim 6, wherein said cover is urged toward distal ends of said terminals.
Claim 9
Dependent Claim
31 words
An electronic card according to claim 6, wherein said electronic parts are partitioned from said terminals on the upper surface of said substrate so as to hermetically seal the electronic card.
Claim 10
Dependent Claim
90 words
A connector device into which the electronic card according to claim 4 is inserted, comprising an insertion opening for receiving the electronic card, a passage connected to said insertion opening, and a connector to which terminals of the electronic card are closely fitted, said connector being provided at a back of said passage, wherein the cover is slid and opened when the electronic card is inserted in said connector, so as to expose the terminals on the lower surface of said substrate and to fit them closely to said connector.
Claim 11
Dependent Claim
45 words
A connector device according to claim 9, wherein said insertion opening has a distal end with a bottom surface and the bottom surface of the distal end of said insertion opening has a tapered portion which is inclined downwardly toward a front of said passage.
References Cited (Backward Citations)
US5242310A
Cited
US5299940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-04-17 | 1998-10-17 | 1999-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-04-17 | 2002-10-17 | 2003-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-04-17 | 2006-10-17 | 2007-04-18 | $7700.00 | Window Closed / Lapsed |