US5028985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
IC carrier
Assignee: Yamaichi Electronics Co Ltd
•
Filing: 1990-04-24
•
Granted: 1991-07-02
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Expires: 2010-04-24
Abstract
Abstract In an IC carrier for carrying thereon an IC package so as to facilitate transferring of the IC package, a contact insertion space is formed between an IC contact piece and a supporting seat of a frame which supports IC contact pieces which project sideways from the IC package. The insertion space opens in such a manner as to allow insertion of the contact of an IC socket. In this manner, a contact inserted into the contact insertion space presses downwardly against the IC contact piece so as to cause contact between the IC contact piece and the contact.
Inventors
- 👤 Noriyuki Matsuoka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:49
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1007
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
205 words
An apparatus comprising: an IC package having a body and a plurality of contact pieces extending outwardly from said body; and an IC carrier frame having an IC package accommodating portion defined therein for accommodating said IC package and having an upper surface, said upper surface comprising a seat portion upon which respective portions of said IC package contact pieces are adapted to rest and a space defining portion extending outwardly from said seat portion with respect to said IC package accommodating portion; said carrier frame and said body and contact pieces of said IC package being shaped and sized such that when said body of said IC package is accommodated in said IC package accommodating portion, respective inner portions of said contact pieces rest on said seat portion of said IC carrier frame upper surface and respective outer portions of said contact pieces extend over said space defining portion of said upper surface in spaced relationship therefrom, so as to form an insertion space between said space defining portion of said upper surface of said IC carrier frame and said outer portions of said contact pieces of said IC package, said insertion space being adapted for receipt of electrical contacts of an IC socket.
Claim 2
Independent Claim
205 words
An apparatus comprising: an IC package having a body and a plurality of contact pieces extending outwardly from said body; and an IC carrier frame having an IC package accommodating portion defined therein for accommodating said IC package and having an upper surface, said upper surface comprising a seat portion upon which respective portions of said IC package contact pieces are adapted to rest and a space defining portion extending outwardly from said seat portion with respect to said IC package accommodating portion; said carrier frame and said body and contact pieces of said IC package being shaped and sized such that when said body of said IC package is accommodated in said IC package accommodating portion, respective inner portions of said contact pieces rest on said seat portion of said IC carrier frame upper surface and respective outer portions of said contact pieces extend over said space defining portion of said upper surface in spaced relationship therefrom, so as to form an insertion space between said space defining portion of said upper surface of said IC carrier frame and said outer portions of said contact pieces of said IC package, said insertion space being adapted for receipt of electrical contacts of an IC socket.
Claim 3
Dependent Claim
29 words
An apparatus as recited in claim 1, wherein said space defining portion of said upper surface of said IC carrier frame comprises an outwardly and downwardly sloping tapered portion.
Claim 4
Dependent Claim
64 words
An apparatus as recited in claim 2, wherein said contact pieces of said IC package are formed such that said inner portions which are adapted to rest on said seat portion of said IC carrier frame upper surface are offset downwardly with respect to said outer portions which are adapted to extend over said space defining portion of said IC carrier frame upper surface.
Claim 5
Dependent Claim
64 words
An apparatus as recited in claim 1, wherein said contact pieces of said IC package are formed such that said inner portions which are adapted to rest on said seat portion of said IC carrier frame upper surface are offset downwardly with respect to said outer portions which are adapted to extend over said space defining portion of said IC carrier from upper surface.
Claim 6
Dependent Claim
15 words
An apparatus as recited in claim 1, wherein said IC carrier frame is substantially rectangular.
Claim 7
Dependent Claim
15 words
An apparatus as recited in claim 1, wherein said IC carrier frame is substantially square.
Claim 8
Dependent Claim
17 words
An apparatus as recited in claim 1, wherein said body of said IC package is substantially rectangular.
Claim 9
Dependent Claim
17 words
An apparatus as recited in claim 1, wherein said body of said IC package is substantially square.
Claim 10
Independent Claim
254 words
An apparatus comprising: an IC package having a body and a plurality of contact pieces extending outwardly from said body; an IC carrier frame having an IC package accommodating portion defined therein for accommodating said IC package and having an upper surface, said upper surface comprising a seat portion upon which respective portions of said IC package contact pieces are adapted to rest and a space defining portion extending outwardly from said seat portion with respect to said IC package accommodating portion; an IC socket having an IC carrier frame accommodating portion for accommodating said IC carrier frame, and contact means for electrically contacting said contact pieces of said IC package when said IC package is accommodated in said IC package accommodating portion of said IC carrier frame and said IC carrier frame is accommodating in said IC carrier frame accommodating portion of said socket; and said carrier frame and said body and contact pieces of said IC package being shaped and sized such that when said body of said IC package is accommodated in said IC package accommodating portion, respective inner portions of said contact pieces rest on said seat portion of said IC carrier frame upper surface and respective outer portions of said contact pieces extend over said space defining portion of said upper surface in spaced relationship therefrom, so as to form an insertion space between said space defining portion of said upper surface of said IC carrier frame and said outer portions of said contact pieces of said IC package.
Claim 11
Independent Claim
254 words
An apparatus comprising: an IC package having a body and a plurality of contact pieces extending outwardly from said body; an IC carrier frame having an IC package accommodating portion defined therein for accommodating said IC package and having an upper surface, said upper surface comprising a seat portion upon which respective portions of said IC package contact pieces are adapted to rest and a space defining portion extending outwardly from said seat portion with respect to said IC package accommodating portion; an IC socket having an IC carrier frame accommodating portion for accommodating said IC carrier frame, and contact means for electrically contacting said contact pieces of said IC package when said IC package is accommodated in said IC package accommodating portion of said IC carrier frame and said IC carrier frame is accommodating in said IC carrier frame accommodating portion of said socket; and said carrier frame and said body and contact pieces of said IC package being shaped and sized such that when said body of said IC package is accommodated in said IC package accommodating portion, respective inner portions of said contact pieces rest on said seat portion of said IC carrier frame upper surface and respective outer portions of said contact pieces extend over said space defining portion of said upper surface in spaced relationship therefrom, so as to form an insertion space between said space defining portion of said upper surface of said IC carrier frame and said outer portions of said contact pieces of said IC package.
Claim 12
Dependent Claim
80 words
An apparatus as recited in claim 9, wherein said contact means of said IC socket comprises a plurality of resilient contacts and is operable to press against respective surfaces of said contact pieces which face said space defining portion of said IC carrier frame upper surface, when said IC package is accommodated in said IC package accommodating portion of said IC carrier frame and said IC carrier frame is accommodating in said IC carrier frame accommodating portion of said socket.
Claim 13
Dependent Claim
29 words
An apparatus as recited in claim 9, wherein said space defining portion of said upper surface of said IC carrier frame comprises an outwardly and downwardly sloping tapered portion.
Claim 14
Dependent Claim
64 words
An apparatus as recited in claim 11, wherein said contact pieces of said IC package are formed such that said inner portions which are adapted to rest on said seat portion of said IC carrier frame upper surface are offset downwardly with respect to said outer portions which are adapted to extend over said space defining portion of said IC carrier frame upper surface.
Claim 15
Dependent Claim
64 words
An apparatus as recited in claim 9, wherein said contact pieces of said IC package are formed such that said inner portions which are adapted to rest on said seat portion of said IC carrier frame upper surface are offset downwardly with respect to said outer portions which are adapted to extend over said space defining portion of said IC carrier frame upper surface.
References Cited (Backward Citations)
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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) | 1994-07-01 | 1994-12-31 | 1995-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-01 | 1998-12-31 | 1999-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-01 | 2002-12-31 | 2003-07-02 | $7700.00 | Window Closed / Lapsed |