公开(公告)号：US20170125188A1

公开(公告)日：2017-05-04

申请号：US15317242

申请日：2015-05-29

Applicant: SMARTISAN DIGITAL CO., LTD.

Inventor： Lingjun Zeng

IPC: H01H13/14 ,  B29C65/48

CPC classification number: H01H13/14 ,  B29C65/48 ,  B29L2031/34 ,  H01H13/705 ,  H01H2211/004 ,  H01H2221/006

Abstract: A key of an electronic device and an electronic device applying the key are provided. The key includes a key cap and a substrate arranged under the key cap, the key cap and the substrate are formed separately, and the substrate is adhesively attached to an underside of the key cap with an adhesive.

公开(公告)号：US20120258279A1

公开(公告)日：2012-10-11

申请号：US13517187

申请日：2011-01-20

Applicant: Nan Li ,  Bartele Hendrik De Vries ,  Gregorius Zwarts

Inventor： Nan Li ,  Bartele Hendrik De Vries ,  Gregorius Zwarts

IPC: B29C45/14 ,  H01H13/70 ,  B32B3/24

CPC classification number: B29C45/14754 ,  B29C45/14311 ,  B29L2031/466 ,  H01H13/88 ,  H01H2221/006 ,  H01H2221/044 ,  H01H2229/047 ,  Y10T428/24331

Abstract: A method of producing a device comprises at least one displaceable operating member, wherein a foil (2) is placed into a mould and at least one polymer is injected into the mould to form a housing wall (3) adhering to the foil (2). The displaceable operating member comprises at least a flexible part of the foil (2) extending over a hole (5) in the housing wall (3). The foil is inserted into the mould, after which said polymer is injected into the mould to form the housing wall (3) with the hole and to form a support element (6) located in the hole (5). A gap (7) is provided between the support element (6) and the housing wall (3). The support element (6) is, at least at an outer area (9) near the gap (7), adhered to the foil (2) with a reduced adhesion force compared to an adhesion force between the housing wall (3) and the foil (2). After removing the device from the mould, the support element (6) and the flexible part of the foil (2) are mutually disconnected at a location of said reduced adhesion force.

Abstract translation: 制造装置的方法包括至少一个可移位的操作构件，其中将箔（2）放置在模具中，并且至少一种聚合物注入到模具中以形成粘附到箔片（2）上的壳体壁（3） 。 位移操作构件至少包括延伸在壳体壁（3）中的孔（5）上的箔（2）的柔性部分。 将箔插入模具中，然后将所述聚合物注入模具中以形成具有孔的壳体壁（3）并形成位于孔（5）中的支撑元件（6）。 在支撑元件（6）和壳体壁（3）之间设置间隙（7）。 支撑元件（6）至少在靠近间隙（7）的外部区域（9）处，与壳体壁（3）和壳体（3）之间的粘附力相比，以相对于箔 箔（2）。 在从模具中取出装置之后，支撑元件（6）和箔片（2）的柔性部分在所述减小的粘合力的位置处相互断开。

公开(公告)号：US20100224474A1

公开(公告)日：2010-09-09

申请号：US12716919

申请日：2010-03-03

Applicant: Peter Andrew Jeffery

Inventor： Peter Andrew Jeffery

IPC: H01H1/10

CPC classification number: H01H13/705 ,  H01H13/704 ,  H01H2009/0077 ,  H01H2205/026 ,  H01H2221/006 ,  H01H2229/028 ,  H01H2239/062

Abstract: A moveable contact body that includes a carrier sheet, a moveable contact, and an adhesive layer on at least a portion of a lower surface of the carrier sheet and an upper surface of the moveable contact. The adhesive layer may be water soluble or viscoelastic. A viscoelastic material may be positioned on an upper surface of the carrier film. At least a periphery of the moveable contact may be a rolled foot. Another embodiment may be a membrane switch including a carrier sheet, a moveable contact and an electrical contact having a central stationary damping conductive pill.

Abstract translation: 一种可移动的接触体，其包括载体片的下表面的至少一部分上的载体片，可动触点和粘合剂层，以及可移动触点的上表面。 粘合剂层可以是水溶性的或粘弹性的。 粘弹性材料可以位于载体膜的上表面上。 至少可移动触点的周边可以是滚动的脚。 另一个实施例可以是包括载体片，可动触点和具有中心固定阻尼导电丸的电触头的膜开关。

公开(公告)号：US20090166165A1

公开(公告)日：2009-07-02

申请号：US12084706

申请日：2006-11-02

Applicant: Kenji Aoki ,  Mitsutoshi Hiraya ,  Shinji Hotta

Inventor： Kenji Aoki ,  Mitsutoshi Hiraya ,  Shinji Hotta

IPC: H01H13/04

CPC classification number: H01H13/88 ,  H01H2209/002 ,  H01H2221/006 ,  H01H2229/044

Abstract: A silicone rubber composition having such selective adhesiveness that shows high adhesion to an organic material than to a molding die is bonded to a sheet of the organic material and is vulcanized and cured in the mold. Thus, an elastomer keypad of double-layer structure is produced in which an organic material layer (3), which can be easily subjected to coating, bonding with an adhesive or pressure-sensitive adhesive, or the like, has been united and bonded as a surface layer to the rubber. Keytops are bonded to the elastomer keypad to produce a covering member (1) for push-button switches. A polyurethane elastomer sheet is preferably used as the organic material.

Abstract translation: 具有与成型模具相比，对有机材料的高附着性具有这种选择性粘合性的硅橡胶组合物粘合到有机材料片上，并在模具中硫化和固化。 因此，制造双层结构的弹性体键盘，其中可以容易地进行涂布的粘合剂或压敏粘合剂等的有机材料层（3）被结合并结合为 橡胶表面层。 键盘粘合到弹性体键盘上以产生用于按钮开关的覆盖部件（1）。 优选使用聚氨酯弹性体片作为有机材料。

公开(公告)号：US20090107816A1

公开(公告)日：2009-04-30

申请号：US11926464

申请日：2007-10-29

Applicant: Chao Carl CHEN ,  Timothy Herbert Kyowski ,  Dennis James Penner

Inventor： Chao Carl CHEN ,  Timothy Herbert Kyowski ,  Dennis James Penner

IPC: H01H9/00

CPC classification number: H01H13/83 ,  H01H2219/044 ,  H01H2219/062 ,  H01H2221/006 ,  H01H2221/07 ,  H01H2231/022

Abstract: For a cell-phone or PDA, the rows of key-caps include respective light-strips, which pick up light from respective LEDs surface-mounted on the PCB. The light-strips are sandwiched between the key-caps and the key-switch actuators (whereby the light-strips move with the keys when the keys are depressed). Sockets for receiving the key-caps are co-molded to the light-strips. Sockets are provided in the resilient webs of the keys for receiving under-blocks co-molded to the light-strips.

Abstract translation: 对于手机或PDA，键帽的行包括相应的光条，其从表面安装在PCB上的相应LED拾取光。 灯条被夹在钥匙盖和钥匙开关致动器之间（由此当钥匙被按下时灯条随着键移动）。 用于接收钥匙盖的插座被共同模制到灯条上。 插座设置在键的弹性腹板中，用于接收共同模制到光条的底块。

公开(公告)号：US07442889B2

公开(公告)日：2008-10-28

申请号：US11473193

申请日：2006-06-21

Applicant: Joo-Hoon Lee ,  Sun-Tae Jung

Inventor： Joo-Hoon Lee ,  Sun-Tae Jung

IPC: H01H13/00

CPC classification number: H01H13/83 ,  H01H2219/014 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2221/002 ,  H01H2221/006 ,  H01H2221/05 ,  H01H2221/07

Abstract: A keypad assembly including a light guide plate, a keypad, and reflective layers is disclosed. The light guide plate includes reflective patterns that are locally formed on the bottom surface of the light guide plate to reflect a part of light going into the light guide plate to the top surface of the light guide plate. The keypad includes a pad that is in the shape of a box whose bottom is opened by sidewalls and surrounds the remaining portions of the light guide plate except for the bottom surface of the light guide plate and at least one key button placed on the top surface of the pad and outputting light reflected from the reflective patterns to their outside. The reflective layers are formed at the sidewalls of the pad facing the sides of the light guide plate to reflect light irradiated from the sides of the light guide plate back to the sides of the light guide plate.

Abstract translation: 公开了一种包括导光板，键盘和反射层的键盘组件。 导光板包括局部形成在导光板的底表面上的反射图案，以将进入导光板的一部分光反射到导光板的顶表面。 小键盘包括：底座由侧壁打开并围绕导光板的除了导光板的底面以外的其余部分的盒子的形状，以及放置在顶面上的至少一个按键 并将从反射图案反射的光输出到其外部。 反射层形成在面向导光板的侧面的垫的侧壁处，以将从导光板的侧面照射的光反射回导光板的侧面。

公开(公告)号：US20080073186A1

公开(公告)日：2008-03-27

申请号：US11793972

申请日：2005-12-28

Applicant: Yoshio Kenmochi

Inventor： Yoshio Kenmochi

IPC: H01H13/70 ,  H01H13/14 ,  H01H9/00

CPC classification number: H04M1/23 ,  H01H13/703 ,  H01H13/88 ,  H01H2205/016 ,  H01H2209/0021 ,  H01H2209/074 ,  H01H2211/006 ,  H01H2211/026 ,  H01H2211/03 ,  H01H2215/004 ,  H01H2219/018 ,  H01H2221/006 ,  H01H2227/01 ,  H01H2227/024 ,  H01H2227/036 ,  H01H2229/028 ,  H01H2229/058 ,  H01H2231/022 ,  H04M1/22

Abstract: Mobile phones are in a trend of having thinner configuration due to emphasis on the design. Thus, in order to meet this demand, the present invention aims to thin the key sheet portion as much as possible. A thin key sheet and a thin key unit incorporating the thin key sheet are configured by providing on its surface a key top 2 made of a metal or a resin with indications such as letters, symbols, graphics or the like indicating the functions of keys are formed on the front surface or the back surface thereof, and switch elements 4 for turning ON/OFF of an electric circuit by the pressing of the key top, together with a printed circuit board 5 on which a circuit pattern involved therewith is formed; and by adhering and fixing the key top 2 and the printed circuit board 5 together via a cushion gasket 3 having appropriate elasticity and a filler layer 14 disposed between the key top and the printed circuit board.

Abstract translation: 由于强调设计，手机的配置更加薄弱。 因此，为了满足这一要求，本发明旨在尽可能地使键片部分变薄。 通过在其表面上设置由金属或树脂制成的键顶2，通过在其表面上设置指示键的功能的诸如字母，符号，图形等的指示来构成薄键盘和薄键单元 形成在其前表面或后表面上的开关元件4和用于通过按压键顶而导通/断开电路的开关元件4与其上形成有电路图案的印刷电路板5一起形成; 并且通过具有适当弹性的缓冲衬垫3和设置在键顶和印刷电路板之间的填充层14将键顶2和印刷电路板5粘合并固定在一起。

公开(公告)号：US20080034577A1

公开(公告)日：2008-02-14

申请号：US11730027

申请日：2007-03-29

Applicant: Chih-Feng Yeh ,  Jen-Min Huang ,  Shih-Lin Chiu

Inventor： Chih-Feng Yeh ,  Jen-Min Huang ,  Shih-Lin Chiu

IPC: H01H13/88 ,  B28B5/00 ,  G06F3/02

CPC classification number: G06F3/0202 ,  B29C45/0053 ,  B29C45/0055 ,  B29C45/1418 ,  B29C45/14778 ,  B29K2705/00 ,  B29L2031/466 ,  H01H13/705 ,  H01H13/88 ,  H01H2209/016 ,  H01H2221/006 ,  H01H2229/008 ,  H01H2229/047 ,  H01H2229/05 ,  H01H2229/058 ,  Y10T29/49105 ,  Y10T29/49153 ,  Y10T29/49158 ,  Y10T29/49176

Abstract: A keyboard manufactured by injecting keys with an inmold metal sheet and the manufacturing thereof is to manufacture keys with surfaces thereof is disposed with a metal sheet and then combine bottoms of grooves of keys with an elastic material layer to form a keyboard. A metal layer is disposed at a surface of said keyboard. Whereby, the metal keyboard made by the method has better quality.

Abstract translation: 通过用密封金属板注射钥匙制造的键盘及其制造是制造具有表面的钥匙，其中金属片布置，然后将键的凹槽的底部与弹性材料层组合以形成键盘。 金属层设置在所述键盘的表面。 由此制作的金属键盘质量更好。

公开(公告)号：US20080007283A1

公开(公告)日：2008-01-10

申请号：US11737943

申请日：2007-04-20

Applicant: TUNG-JUNG LIN

Inventor： TUNG-JUNG LIN

IPC: B67D5/00 ,  G01R31/02

CPC classification number: B05C5/027 ,  B05C11/1034 ,  H01H2221/006 ,  H01H2229/00

Abstract: A glue/adhesive delivery pin fixture (100) includes a top board (10), a support board (30), a bottom/output board (40), and a plurality of pins (50). The top board defines a gate (i.e., conduit) (14) and a plurality of glue runners (16) extending from one end of the gate. The support board has a plurality of through holes (36) defined therein. Each through hole communicates with a corresponding glue runner. The bottom board has a plurality of receiving holes (48), respectively corresponding to the through holes. A given pin is received in a respective through hole and includes a holding portion (52) on one end thereof. One side of the holding portion resists the support board, and the other side resists the bottom board. Each pin communicates with a corresponding through hole in the support board.

Abstract translation: 粘合剂/粘合剂输送销夹具（100）包括顶板（10），支撑板（30），底部/输出板（40）和多个销（50）。 顶板限定了从浇口的一端延伸的浇口（即导管）（14）和多个胶流道（16）。 支撑板具有限定在其中的多个通孔（36）。 每个通孔与相应的胶流道连通。 底板具有分别对应于通孔的多个接收孔（48）。 给定的销被容纳在相应的通孔中，并且在其一端包括保持部分（52）。 保持部分的一侧抵抗支撑板，另一侧抵抗底板。 每个销与支撑板上相应的通​​孔连通。

公开(公告)号：US20070205986A1

公开(公告)日：2007-09-06

申请号：US10592894

申请日：2005-03-15

Applicant: Hak Kim ,  Ji Bae

Inventor： Hak Kim ,  Ji Bae

IPC: G06F3/02

CPC classification number: H04M1/23 ,  H01H13/705 ,  H01H2009/187 ,  H01H2209/07 ,  H01H2221/006 ,  H01H2221/05

Abstract: There is provided a keypad assembly operating a dome switch of a mobile phone. The keypad assembly includes a keypad disposed on the dome switch and having a plurality of bosses protruded from a position corresponding to the movable contacts, and a plurality of metal keys each disposed on the keypad at a position corresponding to each boss and protruding from a surface of the housing at a desired height, each of the metal keys formed with a numeral and/or character display penetrating through an upper surface thereof. Since the metal key is made of metal, it represents a metal feeling, in addition to various colors. Also, since the metal key is slimmed, it minimizes a thickness of the mobile phone. In addition, a process for forming the keypad is minimized thereby to reduce additional cost.

Abstract translation: 提供了操作移动电话的圆顶开关的键盘组件。 键盘组件包括设置在圆顶开关上的键盘，并且具有从对应于可动触头的位置突出的多个凸起，以及多个金属键，每个金属键设置在对应于每个凸台并从表面突出的位置处的小键盘上 每个金属键形成有穿过其上表面的数字和/或字符显示器。 由于金属键由金属制成，除了各种颜色之外，还代表金属感。 此外，由于金属键被减薄，所以使手机的厚度最小化。 此外，用于形成键盘的处理最小化，从而减少额外的成本。