Method of positioning elements, particularly optical elements, on the back side of a hybridized-type infrared detector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9922933
SERIAL NO

14837331

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of positioning elements or additional technological levels on the incident surface of an infrared detector of hybridized type, said detector being formed of a detection circuit comprising an array network of photosensitive sites for the wavelength ranges of interest, hybridized on a read circuit, said detection circuit resulting from the epitaxial growth of a detection material on a substrate, comprising forming within the detection circuit indexing patterns by marking of the growth substrate.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SOCIETE FRANCAISE DE DETECTEURS INFRAROUGES-SOFRADIR43 RUE CAMILLE PELLETAN CHATENAY MALABRY 92290

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carrere, Emmanuel Coublevie, FR 1 3
Chevrier, Olivier Claix, FR 1 3
Pere-Laperne, Nicolas Grenoble, FR 3 3

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 20, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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