Controlling backlights based on angle of display and keyboard base

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8854307
APP PUB NO 20130342462A1
SERIAL NO

13532907

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Example embodiments disclosed herein relate to turning on backlights of a keyboard. An angle of a display relative to a base or keyboard is determined or monitored. The backlights are turned on based on at least two values of the angle.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashcraft, Britt C Tomball, US 49 554
Chen, Eric Houston, US 170 1739
Widiaman, Rudy Houston, US 51 1084

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 Apr 7, 2026
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