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1. WO2007140822 - WIRELESS COMMUNICATIONS DEVICES WITH SELF-CLEANING DISPLAYS

Publication Number WO/2007/140822
Publication Date 13.12.2007
International Application No. PCT/EP2006/069153
International Filing Date 30.11.2006
Chapter 2 Demand Filed 09.04.2008
IPC
H04M 1/21 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
21Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
H04M 1/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
H04M 1/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
CPC
H04M 1/0214
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
0208characterized by the relative motions of the body parts
0214Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
H04M 1/0235
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
0208characterized by the relative motions of the body parts
0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
H04M 1/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
18Telephone sets modified for use in ships, mines, or other places exposed to adverse environment
H04M 1/21
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
21Combinations with auxiliary equipment, e.g. with clock, with memoranda pads
Applicants
  • SONY ERICSSON MOBILE COMMUNICATIONS AB [SE]/[SE] (AllExceptUS)
  • FAGRENIUS, Gustav [SE]/[SE] (UsOnly)
  • PALMQVIST, Sven Rune Fredrik [SE]/[SE] (UsOnly)
  • WEDEL, Johan Martin [SE]/[SE] (UsOnly)
  • WALDT, Carl Magnus [SE]/[SE] (UsOnly)
  • RÅLIN, Eva Tina [SE]/[SE] (UsOnly)
  • HÅKANSSON, Sten Ola [SE]/[SE] (UsOnly)
Inventors
  • FAGRENIUS, Gustav
  • PALMQVIST, Sven Rune Fredrik
  • WEDEL, Johan Martin
  • WALDT, Carl Magnus
  • RÅLIN, Eva Tina
  • HÅKANSSON, Sten Ola
Agents
  • DAHNÉR, Christer
Priority Data
11/450,74109.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WIRELESS COMMUNICATIONS DEVICES WITH SELF-CLEANING DISPLAYS
(FR) DISPOSITIFS DE COMMUNICATION SANS FIL DOTÉS D'ÉCRANS AUTONETTOYANTS
Abstract
(EN)
Radiotelephones, having self-cleaning display screens are provided. A radiotelephone includes a first housing portion having a display screen located thereon. A second housing portion is movably connected to the first housing portion, and the first and second housing portions are movable relative to one another between a closed position and an open position. An elongated cleaning member is movably secured to the first housing portion, and is configured to wipe the display screen in response to movement of the first and second housing portions between the open and closed positions.
(FR)
La présente invention concerne des radiotéléphones ayant des écrans autonettoyants. Un radiotéléphone comprend une première partie de boîtier sur lequel se trouve un écran. Une seconde partie de boîtier reliée de façon mobile à la première partie de boîtier, les première et seconde parties de boîtier étant mobiles l'une par rapport à l'autre entre une position fermée et une position ouverte. Un élément de nettoyage allongé est fixé de façon mobile à la première partie de boîtier et est configuré pour essuyer l'écran en réponse au mouvement des première et seconde parties de boîtier entre les positions ouverte et fermée.
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