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41. 发明申请

US20150116978A1 LIGHT-EMITTING BUTTON KEY AND MANUFACTURING METHOD THEREOF 有权
标题翻译：发光按钮及其制造方法
公开(公告)号：US20150116978A1
公开(公告)日：2015-04-30
申请号：US13977199
申请日：2013-06-11
申请人： HKT CO., LTD.
发明人： Moo Yong Kim
IPC分类号： H01H9/18 , C23F17/00
CPC分类号： H01H9/18 , B29C2045/0079 , C23F17/00 , H01H13/88 , H01H2219/028 , H01H2229/016 , H01H2229/028 , H01H2229/048
摘要： The present invention relates to a light-emitting button key and a manufacturing method thereof. The manufacturing method in which a symbol printed on the button key is lightened when light is emitted from a rear side thereof, includes a pressing step of pressing a metal plate and forming a button body which is opened in one direction; an adhesive coating step of coating an adhesive in the button body; an injection-molding step of injecting a synthetic resin formed of a transparent or semitransparent material into the button body in which an adhesive layer is formed by the adhesive so that a penetration part bonded to the button body through the adhesive layer is injection-molded; and a groove machining step of penetrating the button body and adhesive layer from an outside of the button body and thus forming a light transmission groove corresponding to a character, number or symbol, wherein the light transmission groove formed in the groove machining step is not passed through the penetration part, and the light emitted from the rear side of the button body is radiated to an outside through the penetration part and light transmission groove so as to lighten the character, number or symbol formed in the light transmission groove.
摘要翻译：本发明涉及一种发光按键及其制造方法。其特征在于，在从背面侧发光的情况下，在按钮键上打印的符号减轻的制造方法包括：按压金属板并形成沿一个方向开口的按钮体的按压工序; 在所述按钮体中涂布粘合剂的粘合剂涂布步骤; 将由透明或半透明材料形成的合成树脂注射到通过粘合剂形成粘合剂层的按钮体中的注射成型步骤，使得通过粘合剂层结合到按钮体的穿透部分被注射成型; 以及凹槽加工步骤，从按钮体的外部穿透按钮体和粘合剂层，从而形成与字符，数字或符号对应的透光槽，其中形成在凹槽加工步骤中的透光槽不通过并且从按钮体的后侧发射的光通过穿透部和透光槽照射到外部，以减轻形成在透光槽中的字符，数字或符号。

42. 发明申请

US20140042564A1 INTEGRATED-CIRCUIT SWITCH 审中-公开
标题翻译：集成电路开关
公开(公告)号：US20140042564A1
公开(公告)日：2014-02-13
申请号：US14113942
申请日：2012-04-12
申请人： Chou-Hsien Tsai , Chia-Chin Su
发明人： Chou-Hsien Tsai , Chia-Chin Su
IPC分类号： H01L29/84 , H01L23/00
CPC分类号： H01L29/84 , B81B2201/00 , H01H9/0271 , H01H9/52 , H01H13/88 , H01H2203/028 , H01H2203/038 , H01H2205/004 , H01H2205/016 , H01H2229/002 , H01H2229/008 , H01H2229/012 , H01H2229/016 , H01H2229/044 , H01H2229/05 , H01L23/00 , H01L23/3121 , H01L24/83 , H04L49/109
摘要： A switch and the manufacturing method thereof are provided. The switch comprises a chip structure providing a one-piece bonding surface. An actuating member of a mechanical switch could receive an external force to contact the one-piece bonding surface so as to actuate the chip structure.
摘要翻译：提供开关及其制造方法。开关包括提供一体式接合表面的芯片结构。机械开关的致动构件可以接收外力以接触一体接合表面，以便致动芯片结构。

43. 发明授权

US08451146B2 Legend highlighting 有权
公开(公告)号：US08451146B2
公开(公告)日：2013-05-28
申请号：US12814113
申请日：2010-06-11
申请人： Peter H. Mahowald , Omar Sze Leung
发明人： Peter H. Mahowald , Omar Sze Leung
IPC分类号： H03M11/00 , H01H13/76 , H01H13/14 , B44C1/22
CPC分类号： H01H13/83 , H01H13/88 , H01H2219/028 , H01H2229/016
摘要： A method for manufacturing keycap includes applying a first coating layer on a surface of a keycap layer, applying a second coating layer on top of the first coating layer, etching at least a portion of the first coating layer to a first depth to form a first etched area, and etching at least a portion of the first etched area to a second depth to form a second etched area.

44. 发明授权

US07255622B2 Method for manufacturing low cost electroluminescent (EL) illuminated membrane switches 失效
标题翻译：制造低成本电致发光（EL）照明膜开关的方法
公开(公告)号：US07255622B2
公开(公告)日：2007-08-14
申请号：US10608370
申请日：2003-06-27
申请人： William C. Stevenson , James Lau
发明人： William C. Stevenson , James Lau
IPC分类号： H01J9/00 , H01H11/00
CPC分类号： H01H13/83 , H01H2219/018 , H01H2219/037 , H01H2229/004 , H01H2229/016 , H01H2229/02 , H01H2229/038 , H01H2239/01 , Y10T29/49105 , Y10T29/49155 , Y10T29/49156
摘要： A method for manufacturing low cost electroluminescent (EL) illuminated membrane switches is disclosed. The method includes the steps of die cutting, embossing or chemically etching the metal foil surface of a metal foil bonded, light transmitting flexible electrical insulation to simultaneously form one or more front capacitive electrodes, membrane switch contacts and electrical shunt, electrical distribution means and electrical terminations that together form a flexible printed circuit panel. This continuous flexible printed circuit substrate is then used with a precisely positioned indexing system.
摘要翻译：公开了制造低成本电致发光（EL）照明薄膜开关的方法。该方法包括以下步骤：对金属箔接合的金属箔表面进行模切，压花或化学蚀刻，透光柔性电绝缘体以同时形成一个或多个前电容电极，薄膜开关触点和电分流，分配装置和电一起形成柔性印刷电路板的终端。然后将该连续柔性印刷电路基板与精确定位的分度系统一起使用。

45. 发明授权

US06770212B2 Key top and method for manufacture thereof 失效
标题翻译：关键及其制造方法
公开(公告)号：US06770212B2
公开(公告)日：2004-08-03
申请号：US09986074
申请日：2001-11-07
申请人： Koichi Hayashizaki
发明人： Koichi Hayashizaki
IPC分类号： C03C2568
CPC分类号： H01H13/7006 , H01H2209/002 , H01H2209/0021 , H01H2219/028 , H01H2219/034 , H01H2229/01 , H01H2229/016 , H01H2231/022 , Y10T29/49105 , Y10T428/24322
摘要： The object of the present invention is to provide a method of manufacturing a metallic switch with high productivity. A transparent printed layer (4) is patterned and formed on a metalizing layer (3) formed on the front surface of a transfer substrate, and the metalizing layer (3) is subjected to etching. The metalizing layer (3) and the transparent printed layer (4) are integrally transferred onto a key top body (6). As a result, the metalizing layer, which has a low strength and can be easily fractured, is protected and reinforced by the transparent printed layer (4), the metalizing layer can be transferred with high stability, and a metallic switch is manufactured in an easy manner and with good efficiency.
摘要翻译：本发明的目的是提供一种以高生产率制造金属开关的方法。将透明印刷层（4）图案化并形成在形成在转印基板前表面上的金属化层（3）上，对金属化层（3）进行蚀刻。金属化层（3）和透明印刷层（4）被一体地转印到键顶体（6）上。结果，具有低强度并且容易断裂的金属化层被透明印刷层（4）保护和增强，金属化层可以高度稳定地转移，金属开关制造成方便，效率高。

46. 发明授权

US06698085B2 Method for manufacturing low cost electroluminescent (EL) illuminated membrane switches 失效
标题翻译：制造低成本电致发光（EL）照明膜开关的方法
公开(公告)号：US06698085B2
公开(公告)日：2004-03-02
申请号：US09942339
申请日：2001-08-30
申请人： William C. Stevenson , James L. Lau
发明人： William C. Stevenson , James L. Lau
IPC分类号： H01H1100
CPC分类号： H01H13/83 , H01H2219/018 , H01H2219/037 , H01H2229/004 , H01H2229/016 , H01H2229/02 , H01H2229/038 , H01H2239/01 , Y10T29/49105 , Y10T29/49155 , Y10T29/49156
摘要： A method for manufacturing low cost electroluminescent (EL) illuminated membrane switches is disclosed. The method includes the first step of die cutting, embossing or chemically etching the metal foil surface of a metal foil bonded, light transmitting flexible electrical insulation to simultaneously form one or more front capacitive electrodes, membrane switch contacts and electrical shunt, electrical distribution means and electrical terminations that together comprise a flexible printed circuit panel. This continuous flexible printed circuit substrate is then coupled to a precisely positioned indexing system. Next, the front metal foil capacitive electrodes are coated with a light transmissive electrically conductive layer. Then, a layer of electroluminescent phosphor is applied to the electrically conductive layer, a layer of capacitive dielectric is applied insulating the phosphor layer, a rear capacitive electrode is then applied over the capacitive dielectric layer, thus forming an electroluminescent lamp portion. Next, a transparent dielectric coating is applied to the entire surface of the lamp and substrate with open portions exposing electrical terminations, switch contacts and shunt. A spacer is applied to surround the switch shunt, providing an isolation barrier. An intermediary material is applied to the surface of the isolated rear EL electrode thus forming a switch actuator. Finally, the illuminated switch pattern is die-cut from the substrate material, and is then folded into three layers forming the final illuminated membrane switch.
摘要翻译：公开了制造低成本电致发光（EL）照明薄膜开关的方法。该方法包括对金属箔接合的金属箔表面进行模切，压花或化学蚀刻的第一步骤，透光柔性电绝缘体，以同时形成一个或多个前电容电极，薄膜开关触点和电分流，分配装置和一起组成柔性印刷电路板的电气端子。然后将该连续柔性印刷电路基板耦合到精确定位的分度系统。接下来，前金属箔电容电极涂覆有透光导电层。然后，将一层电致发光磷光体施加到导电层上，施加一层电容电介质，使磷光体层绝缘，然后将一个后电容电极施加在电容电介质层上，从而形成电致发光灯部分。接下来，将透明电介质涂层施加到灯和基板的整个表面上，其中敞开的部分露出电终端，开关触点和分路。应用间隔件来围绕开关分流器，提供隔离屏障。将中间材料施加到隔离的后EL电极的表面，从而形成开关致动器。最后，将照明的开关图案从基板材料上切下，然后折叠成三层，形成最终的照明薄膜开关。

47. 发明授权

US4680724A Sheet-like miniaturized electronic device 失效
标题翻译：片状小型电子设备
公开(公告)号：US4680724A
公开(公告)日：1987-07-14
申请号：US825953
申请日：1986-02-04
申请人： Kazuhiro Sugiyama , Tatsuo Shimazaki
发明人： Kazuhiro Sugiyama , Tatsuo Shimazaki
IPC分类号： G06F15/02 , H01H13/702 , H01H13/703 , H05K5/03
CPC分类号： H05K5/03 , H01H13/702 , H01H13/703 , H01H2207/008 , H01H2209/016 , H01H2209/018 , H01H2209/026 , H01H2209/032 , H01H2209/07 , H01H2209/076 , H01H2211/028 , H01H2219/01 , H01H2221/054 , H01H2223/034 , H01H2227/002 , H01H2227/01 , H01H2229/016 , H01H2229/028 , H01H2229/03 , H01H2231/002 , H01H2231/028 , H01H2231/05 , H01H2239/008 , H01H2239/01
摘要： A sheet-like miniaturized electronic device includes an electronic component assembly with a wiring base having switch contacts and a semiconductor IC chip operated by signals from the switch contacts. A display panel displays data according to signals from the semiconductor IC chip, and a battery supplies a drive voltage to the semiconductor IC chip. The wiring base, display panel and battery are electrically connected to one another and arranged in the same plane. An upper cover is provided in close contact with the upper side of the electronic component assembly, and has an operating section and a transparent display window. A lower cover is provided through an adhesive layer to the underside of the electronic component assembly.
摘要翻译：片状小型电子设备包括具有开关触点的布线基座的电子元件组件和由开关触点的信号操作的半导体IC芯片。显示面板根据来自半导体IC芯片的信号显示数据，并且电池向半导体IC芯片提供驱动电压。接线座，显示面板和电池彼此电连接并布置在同一平面上。提供与电子部件组件的上侧紧密接触的上盖，并且具有操作部和透明显示窗。通过粘合剂层将下盖提供到电子部件组件的下侧。

48. 发明授权

US4192060A Method of constructing liquid crystal display 失效
标题翻译：液晶显示方法
公开(公告)号：US4192060A
公开(公告)日：1980-03-11
申请号：US862963
申请日：1977-12-21
申请人： Isamu Washizuka , Shintaro Hashimoto , Masaru Kakumae , Yuuichi Sato , Isao Fujisawa , Yukihiro Inoue , Sadakatsu Hashimoto
发明人： Isamu Washizuka , Shintaro Hashimoto , Masaru Kakumae , Yuuichi Sato , Isao Fujisawa , Yukihiro Inoue , Sadakatsu Hashimoto
IPC分类号： G02F1/13 , G02F1/1335 , G06F15/02 , H01H13/785
CPC分类号： H01H13/785 , G02F1/1333 , G02F1/13378 , G06F15/0216 , G06F15/0225 , H01H2201/026 , H01H2201/03 , H01H2207/004 , H01H2213/002 , H01H2219/01 , H01H2221/026 , H01H2221/054 , H01H2223/034 , H01H2229/016 , H01H2229/038 , H01H2231/002 , Y10T29/49002 , Y10T29/49787
摘要： In an electronic calculator essentially comprising a multidigit display, a keyboard and a data processor unit, a multidigit liquid crystal display is deposited together with integral key actuators of the keyboard of a flexible circuit film which carries electrical conductor leaves in a desired pattern. The conductor leaves to be in contact with terminals of the liquid crystal display are formed to extend in the direction of length of the liquid crystal display to thereby establish room for a battery compartment.
摘要翻译：在基本上包括多位显示器，键盘和数据处理器单元的电子计算机中，多位数字液晶显示器与柔性电路薄膜的键盘的整体键盘致动器一起沉积，该柔性电路薄膜以期望的图案承载电导体叶片。与液晶显示器的端子接触的导体形成为在液晶显示器的长度方向上延伸，从而为电池室建立空间。

49. 发明授权

US3742157A Keyboard switch assembly with improved movable contact 失效
标题翻译：键盘开关组件与改进的可移动接触
公开(公告)号：US3742157A
公开(公告)日：1973-06-26
申请号：US3742157D
申请日：1971-04-16
申请人： LEMATEX INC
发明人： LEPOSAVIC W
IPC分类号： B41J5/12 , H01H13/702 , H01H13/703 , H01H13/785 , H01H13/80 , H01H9/26
CPC分类号： H01H13/785 , B41J5/12 , H01H13/702 , H01H13/703 , H01H13/80 , H01H2201/004 , H01H2201/014 , H01H2201/026 , H01H2203/018 , H01H2203/022 , H01H2205/032 , H01H2207/022 , H01H2209/01 , H01H2211/03 , H01H2217/024 , H01H2221/05 , H01H2223/002 , H01H2229/008 , H01H2229/016 , H01H2229/028
摘要： A multiple switch construction for a keyboard or the like produced as a flat panel embodying laminates of electrical conductors in desired patterns, assembled as stratifications in close proximity and separated by spacers. Individual depressible means operating through resilient members urge movable switch elements into contact with fixed electrical conductors with a rotary, wiping action to insure positive electrical contact.

50. 发明专利

JP5468026B2 Transparent conductive film and the touch panel 有权
公开(公告)号：JP5468026B2
公开(公告)日：2014-04-09
申请号：JP2011002380
申请日：2011-01-07
申请人：日東電工株式会社
发明人：智剛梨木 , 英男菅原
IPC分类号： B32B7/02 , G06F3/041 , H01B5/14
CPC分类号： G06F3/044 , G06F3/04886 , H01H2201/028 , H01H2209/082 , H01H2219/012 , H01H2229/016 , H01H2239/006 , Y10T428/24612 , Y10T428/24802

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