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1. (WO2017037253) USER INTERFACE ARRANGEMENT FOR WATCH CASE

Pub. No.:    WO/2017/037253    International Application No.:    PCT/EP2016/070757
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: G04G 19/12
G04G 21/08
G06F 1/32
Applicants: TOMTOM INTERNATIONAL B.V.
Inventors: PETROU, Petros
JACKSON, Stephen, Michael
BAYLEY, Stephen
Title: USER INTERFACE ARRANGEMENT FOR WATCH CASE
Abstract:
A user interface arrangement for a watch case comprising a display module and a non-conductive substantially transparent cover extending over the display module. The display module comprises a liquid crystal display (LCD) and a backlight. The user interface arrangement further comprise a capacitive sensor arrangement for controlling operation of the backlight in response to a user's touch on outer surface of the cover. The capacitive sensor arrangement comprises a pair of capacitive sensors arranged on opposed sides of the inner surface of the cover and is arranged such that a user must trigger both of the capacitive sensors simultaneously to activate the backlight.