High temperature ceramic die package and DUT board socket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 6, 2009
Grant Date -
N/A
app pub date -
May 21, 2008
filing date -
May 21, 2008
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A strip-shaped package is provided that can accept a single die up to many dice. Conduction paths are printed (or otherwise integrally formed) thereon to the edge of the package, and a complementary socket may be provided that, in combination with the strip-shaped package, provides for electrical connection to test electronics without the use of package leads. The strip-shaped package may be made of ceramic or other temperature resistant material. The strip-shaped package may have at least one “well” location in which the die or dice may be affixed to the strip-shaped package. The strip may have notches configured to function as separators between the individual die housings (and related integrally-formed conduction paths).
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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QUALITAU INC | 915 WALSH AVENUE SANTA CLARA CA 95050 |
International Classification(s)

- 2008 Application Filing Year
- G01R Class
- 3659 Applications Filed
- 2180 Patents Issued To-Date
- 59.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bensing, Thomas G | Sunnyvale , US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Evans, Maurice C | Oakland , US | 11 | 104 |
# of filed Patents : 11 Total Citations : 104 | |||
Herschmann, Jacob | Palo Alto , US | 4 | 12 |
# of filed Patents : 4 Total Citations : 12 | |||
Ramirez, Adalberto M | Hayward , US | 5 | 27 |
# of filed Patents : 5 Total Citations : 27 | |||
Sylvia, Robert J | Santa Clara , US | 3 | 18 |
# of filed Patents : 3 Total Citations : 18 | |||
Ullmann, Jens | San Jose , US | 16 | 57 |
# of filed Patents : 16 Total Citations : 57 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- G01R Class
- 2.38 % this patent is cited more than
- 16 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jan 05, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12 |
Dec 19, 2016 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Apr 08, 2013 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Oct 06, 2009 | I | Issuance | |
Sep 16, 2009 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
May 21, 2008 | F | Filing | |
May 21, 2008 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BENSING, THOMAS G.;RAMIREZ, ADALBERTO M.;ULLMANN, JENS;AND OTHERS;REEL/FRAME:020981/0085;SIGNING DATES FROM 20080502 TO 20080512 Owner name: QUALITAU, INC., CALIFORNIA |

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