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1. WO2007094484 - LUMINOUS SWITCH AND ELECTRONIC DEVICE PROVIDED WITH SAME

Publication Number WO/2007/094484
Publication Date 23.08.2007
International Application No. PCT/JP2007/052904
International Filing Date 13.02.2007
IPC
H01H 9/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
9Details of switching devices, not covered by groups H01H1/-H01H7/104
16Indicators for switching condition, e.g. "on" or "off"
H01H 13/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
02Details
H05K 9/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9Screening of apparatus or components against electric or magnetic fields
H01H 13/702 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
70having a plurality of operating members associated with different sets of contacts, e.g. keyboard
702with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
CPC
H01H 13/83
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
70having a plurality of operating members associated with different sets of contacts, e.g. keyboard
83characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
H01H 13/84
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
70having a plurality of operating members associated with different sets of contacts, e.g. keyboard
84characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
H01H 2205/028
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2205Movable contacts
016Separate bridge contact
024Means to facilitate positioning
028Protuberances on substrate
H01H 2215/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2215Tactile feedback
004Collapsible dome or bubble
02Reversed domes
H01H 2215/03
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2215Tactile feedback
03Sound
H01H 2219/018
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2219Legends
002replaceable; adaptable
018Electroluminescent panel
Applicants
  • 日本電気株式会社 NEC Corporation [JP]/[JP] (AllExceptUS)
  • 吉廣貴明 YOSHIHIRO, Takaaki [JP]/[JP] (UsOnly)
Inventors
  • 吉廣貴明 YOSHIHIRO, Takaaki
Agents
  • 池田憲保 IKEDA, Noriyasu
Priority Data
2006-03585913.02.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LUMINOUS SWITCH AND ELECTRONIC DEVICE PROVIDED WITH SAME
(FR) Commutateur lumineux et dispositif électrique équipé de celui-ci
(JA) 照光式スイッチおよびこれを有する電子機器
Abstract
(EN)
A luminous switch using inorganic EL material is provided with, for reducing acoustic noise, a plurality of switch sections. The switch sections are provided with an elastic deformable conductor (124), which has a plurality of protruding parts (112) and a plurality of supporting sections (113) on the surface of a structure (101), and is arranged to have a protruding surface to face the protruding parts (112); a wiring sheet (102A) for covering the conductor (124); a luminous sheet (160) for covering the wiring sheet (102A); and a plurality of switch buttons (125) arranged above the luminous sheet (160). The luminous switch has a structure wherein at least two supporting sections (113) are arranged around the protruding parts (112), and a space (111) is formed between the protruding parts (112) and the switch sheet (102). The conductor (124) is stored in the space (111). In a case main body (101), an electronic component (103) is mounted and a substrate (104) provided with wiring is arranged. The switch buttons (125) are fixed on a key sheet (129). A top plate (106) is arranged on the key sheet (129) by surrounding the switch buttons (125). The top plate (106) is arranged to cover over the constitution product below.
(FR)
L'invention concerne un commutateur lumineux employant du matériau inorganique EL qui, pour réduire le bruit acoustique, est muni d'une pluralité de sections de commutateur. Les sections de commutateur comprennent un conducteur (124) déformable par effet élastique qui comporte une pluralité de parties (112) en saillie et une pluralité de sections (113) supports sur la surface d'une structure (101) et qui est disposé de manière à présenter une surface en saillie en face des parties (112) en saillie ; une feuille (102A) de câblage pour couvrir le conducteur (124) ; une feuille (160) lumineuse pour couvrir la feuille (102A) de câblage ; et une pluralité de boutons (125) de commutation disposés au-dessus de la feuille (160) lumineuse. Le commutateur lumineux présente une structure dans laquelle au moins deux sections (113) supports sont disposées autour des parties (112) en saillie et un espace (111) est formé entre les parties (112) en saillie et la feuille (102) de commutation. Le conducteur (124) est logé dans l'espace (111). Un composant (103) électronique est monté dans un corps (101) principal de boîtier et un substrat (104) muni d'un câblage y est disposé. Les boutons (125) de commutation sont fixés sur une feuille (129) de touche. Une plaque (106) supérieure est disposée sur la feuille (129) de touche en entourant les boutons (125) de commutation. La plaque (106) supérieure est disposée de manière à recouvrir le produit constitué au-dessous.
(JA)
 無機EL材料を利用した照光スイッチにおいて、音響ノイズを低減するために、照光式スイッチは、構造体101の表面に複数の突起112と複数の支持部113を形成し、前記突起112に対して凸面が対面するよう配置した弾性変形可能な導電体124と、前記導電体124の上を覆う配線シート102Aと、前記配線シート102Aの上を覆う照光シート160と、前記照光シート160の上方に配置した複数のスイッチボタン125とで複数のスイッチ部を有する。支持部113は突起112の周囲に少なくとも二つ以上設け、突起112とスイッチシート102との間に形成される空隙部111を有する構造である。この空隙部111に導電体124を収納する。筐体本体101の内部には、電子部品103が搭載され、配線が施された基板104が配置されている。スイッチボタン125はキーシート129上に固定される。スイッチボタン125の周囲を囲みキーシート129上に配置したトッププレート106を有する。トッププレート106は下部の構成品を覆い隠すように配置される。
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