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1. WO2013103025 - ELECTRONIC DEVICE

Publication Number WO/2013/103025
Publication Date 11.07.2013
International Application No. PCT/JP2012/066852
International Filing Date 02.07.2012
IPC
H04M 1/03 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
H04R 7/04 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7Diaphragms for electromechanical transducers; Cones
02characterised by the construction
04Plane diaphragms
H04R 17/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
17Piezo-electric transducers; Electrostrictive transducers
CPC
H04M 1/0266
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0266for a display module assembly
H04M 1/03
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
H04M 1/035
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
035Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
H04M 2250/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
2250Details of telephonic subscriber devices
22including a touch pad, a touch sensor or a touch detector
H04R 17/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
17Piezo-electric transducers; Electrostrictive transducers
H04R 2499/11
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
2499Aspects covered by H04R or H04S not otherwise provided for in their subgroups
10General applications
11Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Applicants
  • 京セラ株式会社 KYOCERA Corporation [JP]/[JP] (AllExceptUS)
  • 堀井 省次 HORII Seiji [JP]/[JP] (UsOnly)
Inventors
  • 堀井 省次 HORII Seiji
Agents
  • 吉竹 英俊 YOSHITAKE Hidetoshi
Priority Data
2012-00064305.01.2012JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRONIC DEVICE
(FR) APPAREIL ÉLECTRONIQUE
(JA) 電子機器
Abstract
(EN) A cover is furnished to the front surface of the electronic device. A display member is disposed so as to face the cover panel. A drive section causes a piezoelectric vibrating element to vibrate on the basis of a sound signal. The piezoelectric vibrating element is disposed on the inside principal surface of the cover panel, at a position that does not overlap the display member in plan view, when the cover panel is seen from the inside principal surface side.
(FR) Selon l'invention, un panneau protecteur est agencé sur la face avant d'un appareil électronique. Un élément d'affichage est disposé de manière à s'opposer à ce panneau protecteur. Une unité d'entraînement fait vibrer un élément de vibrations piézoélectriques sur la base d'un signal sonore. Cet élément de vibrations piézoélectriques est disposé, sur une face principale côté interne du panneau protecteur, en une position ne se superposant pas à un élément d'affichage selon une vue en plan du panneau protecteur depuis le côté face principale côté interne.
(JA)  カバーパネルは、電子機器の前面に設けられている。表示部材は、カバーパネルと対向するように配置されている。駆動部は、音信号に基づいて圧電振動素子を振動させる。圧電振動素子は、カバーパネルの内側主面上において、当該カバーパネルを当該内側主面側から見た平面視で表示部材とは重ならない位置に配置されている。
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