Backlight control for a handheld computing device

Details Backlight control for a handheld computing device Backlight control for a handheld computing device

G - Physics

06

F

G06F 15/02 (2006.01) G02F 1/13357 (2006.01)

Patent

CA 2509028

In a handheld computing device that includes a backlit display having a variable-intensity backlight, and a function key, a method for controlling an intensity of light produced by the backlight involves the steps of (1) setting the intensity to a first level sufficient for viewing information on the display under first ambient lighting; and (2) upon activation of the function key, setting the intensity to a second level sufficient for viewing information on the backlit display under second ambient lighting that is different than the first ambient lighting.

Il s'agit d'un ordinateur portable qui comprend un écran rétroéclairé présentant un rétroéclairage à intensité variable et une touche de fonction. Une méthode de commande de l'intensité lumineuse produite par le rétroéclairage comprend les étapes qui suivent. 1) Le réglage de l'intensité au premier niveau suffisant pour observer l'information sur l'écran sous le premier éclairage ambiant; 2) au déclenchement de la touche de fonction, le réglage de l'intensité à un second niveau suffisant pour observer l'information sur l'écran rétroéclairé sous un second éclairage ambiant différent du premier.

Affiliated with

Also associated with

Rating

Backlight control for a handheld computing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backlight control for a handheld computing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backlight control for a handheld computing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1479109