Semiconductor evaluation apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9678143
SERIAL NO

14306728

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A semiconductor evaluation apparatus includes a jig for evaluation and a probe substrate. The jig for evaluation is provided such that a plurality of semiconductor devices can be placed thereon. The probe substrate is provided so as to face the jig for evaluation, and includes a contact probe. The jig for evaluation includes a plurality of housing portions divided by a frame portion such that the plurality of semiconductor devices can be separately placed on the plurality of housing portions, respectively. The semiconductor evaluation apparatus is configured such that the contact probe can be brought into contact with a plurality of elements in the state where a space is provided by bringing the frame portion and the probe substrate in proximity to each other. In this space, each of the plurality of semiconductor devices is placed between a corresponding one of the plurality of housing portions and the probe substrate.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONTOKYO

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Hajime Tokyo, JP 57 467
Noguchi, Takaya Tokyo, JP 24 54
Okada, Akira Tokyo, JP 173 2504
Takesako, Norihiro Tokyo, JP 10 23
Yamashita, Kinya Tokyo, JP 30 82

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 13, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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