子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Key illumination switch module | JP2008212546 | 2008-08-21 | JP4427765B2 | 2010-03-10 | 友将 加藤; 吉正 大角; 満 奥田; 勝行 築山 |
| 162 | Light guide film and a light-emitting key pad having the same | JP2008507567 | 2006-09-29 | JP4279347B2 | 2009-06-17 | ソー キム，ヒュン |
| 163 | Key seat | JP2003431441 | 2003-12-25 | JP4165646B2 | 2008-10-15 | 順子 保坂 |
| 164 | Light guide film and a light-emitting key pad having the same | JP2008507567 | 2006-09-29 | JP2008537311A | 2008-09-11 | ソー キム，ヒュン |
| 本発明はごくスリムな導光フィルムを備えた発光キーパッド及びキーパッドバックライト用導光フィルムを提供する。 特に、導光フィルムの下部に反射層が形成されて一層輝度が増加したことを特徴とする。 本発明は、ＥＬシートの導入を除き、直接照明方式に比べて著しいスリム化を実現するとともに、少数の光源を使用しても反射層の導入により輝度が高く、少なくとも一面に所定のパターンを形成してキーパッドのキー領域などに発光集中度の高い発光面を提供する。
【選択図】図１３ |
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| 165 | Light-emitting sheet module | JP2007055535 | 2007-03-06 | JP2008060058A | 2008-03-13 | MIYASHITA ISAO; AIHARA KENJI |
| <P>PROBLEM TO BE SOLVED: To provide a light-emitting sheet module capable of coping with a key switch part formed on a switching board composed of various materials and shapes, and capable of emitting light and displaying this key switch part at high brightness by being closely adhered to the key switch part when the switching board is incorporated. <P>SOLUTION: This is equipped with a light-guiding sheet 22 which covers the upper side of the key switch part formed in the switching board and which has a pressing part 35 corresponding to the key switch part, an LED 23 arranged at one end part of this light-guiding sheet 22, and an element substrate 24 which is arranged at the end part on the LED 23 side of the light-guiding sheet 22 and on which this LED 23 is placed. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 166 | Touch panel | JP2006123689 | 2006-04-27 | JP2007293777A | 2007-11-08 | NASHIKI TOMOTAKE; SUGAWARA HIDEO |
| <P>PROBLEM TO BE SOLVED: To provide a touch panel excellent in durability of a conductive thin film, in the touch panel using a panel which is provided with the conductive thin film on a film base material. <P>SOLUTION: The touch panel is provided with a first transparent film base material, a first panel having a first transparent conductive thin film provided on one side of the first film base material, a second transparent film base material, and a second panel having a second transparent conductive thin film provided on the one side of the second film base material. In the touch panel that the first panel and the second panel are counter arranged so that the first conductive thin film and the second conductive thin film face each other via a spacer. In the surface of the first conductive thin film, the hardness is 1 GPa or more and the elastic modulus is 5 GPa or more. In the surface of the second conductive thin film, the center-line average roughness (Ra) is 0.3-1.0 nm. The value of the center-line average roughness (Ra) of the surface of the second conductive thin film is smaller than the center-line average roughness (Ra) of the surface of the first conductive thin film. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 167 | Illumination key | JP22951698 | 1998-07-31 | JPH11167835A | 1999-06-22 | KENMOCHI YOSHIO |
| PROBLEM TO BE SOLVED: To provide an illumination key wherein a pattern such as a character can be surely recognized even though an upper surface of a key top obliquely tilted or is curved, and hardness of a resin of the key top part is made use of, as well as click feeling and an elastic characteristic of rubber of a key operating part are made use of, also the key operating part is certainly bonded to the key top. SOLUTION: This lighting key is constituted by forming a light reflex film 4a of a partially translucent of white, etc., type on the surface except the back of a translucent resin key top 2, and forming a layer 4 printed with a pattern such as a character, etc., on the surface of the partially translucent light reflex film 4a, further covering the upper surface except the patterned portion and side of the key top 2 by a light shielding film 4c, then forming a transparent protective coating 5 on the upper surface and the side of the light shielding film 4c. The back of the key top 2 is formed wider than the upper surface of a key operating part 1a made of translucent or thermoplastic elastomer, thus the upper surface of the key operation part 1a is bonded to the backside of the key top 2 through a translucent adhesive 3. | ||||||
| 168 | Low-side rubber key pad | JP28729389 | 1989-11-01 | JPH0758605B2 | 1995-06-21 | スコット・デイビッド・ビュートラー; ポリー・スー・ユンゲルス―バトラー |
| A low-profile rubber keypad (100) with good tactile feel and illuminability includes a plurality of layers adhesively bonded to one another. The top layer (102) of the keypad is a silicone rubber overlay having a plurality of keys protruding therefrom. The rubber overlay (102) is adhesively bonded to an actuation layer (106) including a plurality of thin actuating strips. The actuation layer (106) is adhesively bonded to a tactile layer (110) including a plurality of collapsible resilient domes. The tactile layer (110) is adhesively bonded to a shorting layer (114) including a plurality of conductors (134). The shorting layer (114) is adhesively bonded to a flex circuit layer (118) including a plurality of conductors (136). |
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| 169 | Postage meter | JP3100591 | 1991-05-07 | JPH0615307Y2 | 1994-04-20 | ダニロ・ピー・ブアン |
| 170 | Multilayer static capacity type membrane keyboard | JP28163886 | 1986-11-26 | JPS62177818A | 1987-08-04 | RINO SETSURA; JIYOBUANNI FURANKIINO; ARETSUSANDORO MATARATSUTSUO; ANJIERO RONKO |
| 171 | JPS59501488A - | JP50271083 | 1983-07-28 | JPS59501488A | 1984-08-16 | |
| 172 | JPS5913813B2 - | JP12481374 | 1974-10-29 | JPS5913813B2 | 1984-04-02 | UIRIAMU JOSEFU RIN; RICHAADO AARU SHIIGAA JUNIA |
| A keyboard device utilizing a conductive plastic material layer which contacts circuit elements or pathways, the improvement of snapable plastic means raised on a pedestal through which it snaps through center to provide a feel of completion of circuit contact to the user. | ||||||
| 173 | Keyboard unit | JP17252380 | 1980-12-05 | JPS5693223A | 1981-07-28 | JIYATSUKU ERU BAANZU; RINKU FUOOTO |
| A keyboard has a planar surface with depressions formed therein. Switch devices of the type which provide tactile feedback are aligned with the depressions. Exertion of downward force on the base of the depressions will cause switch contacts to be closed with a snap-action to generate an information bearing signal. | ||||||
| 174 | JPS5577331U - | JP16171078 | 1978-11-24 | JPS5577331U | 1980-05-28 | |
| 175 | Flexible touch switch | JP175479 | 1979-01-10 | JPS54103584A | 1979-08-15 | UEIN KEISU PAAKINSON |
| 176 | Contactor of touch switch | JP7692278 | 1978-06-23 | JPS5434075A | 1979-03-13 | PIITAA SUTORANDOUTSUTSU |
| An electrical touch switch having a printed circuit baseboard with two circuit patterns electrically isolated and spaced a predetermined distance from one another has a contactor having a resiliently flexible substrate with a plurality of small contactor dots positioned randomly with respect to the circuit patterns, each contactor dot is sufficiently large to span across the spacing between the circuit patterns and depression of any one of these dots against the circuit patterns will provide continuity between the circuit patterns; the contactor substrate also has embedded structural fibers which span across the contactor dots. | ||||||
| 177 | JPS50111584A - | JP12481374 | 1974-10-29 | JPS50111584A | 1975-09-02 | |
| A keyboard device utilizing a conductive plastic material layer which contacts circuit elements or pathways, the improvement of snapable plastic means raised on a pedestal through which it snaps through center to provide a feel of completion of circuit contact to the user. | ||||||
| 178 | Light emitting sheet module | JP2007055535 | 2007-03-06 | JP4926762B2 | 2012-05-09 | 功 宮下; 健志 相原 |
| 179 | Movable contact body and switch using the same | JP2007151405 | 2007-06-07 | JP2008305655A | 2008-12-18 | TACHIHATA NAOKI; INOUE YUBUN; TANABE KOJI; CHIKAHISA YOSUKE |
| PROBLEM TO BE SOLVED: To provide a movable contact body used for operations of various electronic equipments and a switch using the same, which achieve various kinds of illumination with a simple configuration. SOLUTION: A movable contact 3 has a nearly domed shape and is made of a conductive thin-metal-plate. The movable contact is stuck onto the lower face of a light-transmitting sheet 11. A phosphor layer 13 is formed on the upper face or on the lower face of the sheet 11 above the movable contact 3. Accordingly, it allows illumination with various luminescent colors different from the light of a light-emitting device 17, thereby obtaining a movable contact body 15 and a switch using the same, which achieve various kinds of illumination with a simple configuration. COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 180 | Key sheet | JP2003431441 | 2003-12-25 | JP2005190849A | 2005-07-14 | HOSAKA JUNKO |
| PROBLEM TO BE SOLVED: To suppress as much as possible distortion of a key sheet having arranged a plurality of keytops interposed in between. SOLUTION: This is the key sheet 11 which has a base sheet 12 and a plurality of keytops 3c which are arranged on the base sheet 12 and are exposed from an operating aperture with no crosspieces formed on the case of an equipment. The key sheet has an elastic member 14 made of rubber-like elastic body having a plurality of floating parts 17 for adhering the keytops 3c and a reinforcement member 13 made of hard resin which supports the floating part 17 capable of pressing displacement, and the base sheet is constructed either with a metal layer 19 installed at the boundary of the elastic member 14 and the reinforcement member 13, or the base sheet is constructed with the elastic member and the reinforcement member made of metal for supporting the floating part capable of pressing displacement. Thereby, the key sheet 11 is obtained in which the distortion can be suppressed as much as possible and generation of static electricity is suppressed, and there is few lighting unevenness. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
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