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1. 发明申请

US20100065409A1 KEYBOARD AND KEYSWITCH 有权
标题翻译：键盘和KEYSWITCH
公开(公告)号：US20100065409A1
公开(公告)日：2010-03-18
申请号：US12558653
申请日：2009-09-14
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H13/70 , H01H13/02
CPC分类号： H01H3/125 , H01H2221/062
摘要： The invention discloses a keyswitch including a keycap, a base plate, and a support frame. The keycap includes an engagement part, and the base plate includes a slide part. The support frame is between the keycap and the base plate and includes a first end and a second end. The first end is connected to the engagement part of the keycap, and the second end slides in the slide part of the base plate. The engagement part includes a first concave part and a second concave part, and a radial dimension of the first concave part is different from a radial dimension of the second concave part. The first end of the support frame includes a first protrusion part and a second protrusion part, and a radial dimension of the first protrusion part is different from a radial dimension of the second protrusion part. The first protrusion part and the second protrusion part respectively are engaged with the first concave part and the second concave part respectively.
摘要翻译：本发明公开了一种钥匙开关，其包括键帽，基板和支撑框架。键帽包括接合部，并且基板包括滑动部。支撑框架在键帽和底板之间，并且包括第一端和第二端。第一端连接到键帽的接合部分，并且第二端在基板的滑动部分中滑动。接合部包括第一凹部和第二凹部，第一凹部的径向尺寸与第二凹部的径向尺寸不同。支撑框架的第一端包括第一突起部分和第二突出部分，并且第一突出部分的径向尺寸不同于第二突出部分的径向尺寸。第一突出部分和第二突起部分别分别与第一凹部和第二凹部接合。

2. 发明授权

US08080753B2 Input apparatus and keyswitch 有权
标题翻译：输入设备和钥匙开关
公开(公告)号：US08080753B2
公开(公告)日：2011-12-20
申请号：US12552355
申请日：2009-09-02
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H3/12
CPC分类号： H01H3/125 , H01H2219/034 , H01H2229/014
摘要： The invention provides a keyswitch. The keyswitch comprises a keycap, an adhesive layer, an electroplated layer, and a protecting layer. The adhesive layer has at least one color and covers the keycap. The electroplated layer covers the adhesive layer. After a part of the protecting layer and the electroplate layer is removed, a cave is formed on the keyswitch surface to show the at least one color.
摘要翻译：本发明提供一种钥匙开关。钥匙开关包括键帽，粘合剂层，电镀层和保护层。粘合剂层具有至少一种颜色并覆盖键帽。电镀层覆盖粘合剂层。在保护层和电镀层的一部分被去除之后，在钥匙开关表面上形成一个洞，以显示至少一种颜色。

3. 发明授权

US07973254B2 Key structure 有权
标题翻译：关键结构
公开(公告)号：US07973254B2
公开(公告)日：2011-07-05
申请号：US12349154
申请日：2009-01-06
申请人： Liang-Ta Yeh , Chih-Chung Yen , Chao-Lung Chang
发明人： Liang-Ta Yeh , Chih-Chung Yen , Chao-Lung Chang
IPC分类号： H01H13/70
CPC分类号： H01H3/125
摘要： The invention discloses a key structure including a keycap, a base plate, and a support member. The keycap includes a slide part; the base plate includes an engagement part; the support member includes a first end and a second end for engaging the keycap and the base plate. The first end slides on the slide part, and the second end is engaged to the engagement part. Therein, the second end thereon defines a first direction and a second direction perpendicular to the first direction. The first and second directions are substantially parallel to the base plate. The engagement part restrains the second end from sliding along the first direction. The second end includes two block parts. The block parts are deposited on two sides of the engagement part for restraining the second end from sliding along the second direction.
摘要翻译：本发明公开了一种按键结构，包括键帽，基板和支撑构件。键帽包括滑动部件; 所述基板包括接合部; 支撑构件包括用于接合键帽和基板的第一端和第二端。第一端在滑动部分上滑动，第二端与接合部接合。其中，其第二端限定垂直于第一方向的第一方向和第二方向。第一和第二方向基本上平行于基板。接合部限制第二端沿第一方向滑动。第二端包括两个部件。块部分沉积在接合部分的两侧，用于限制第二端沿第二方向滑动。

4. 发明授权

US07696446B2 Key structure 失效
标题翻译：关键结构
公开(公告)号：US07696446B2
公开(公告)日：2010-04-13
申请号：US12349210
申请日：2009-01-06
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H13/70
CPC分类号： H01H3/125
摘要： The invention discloses a key structure comprising a keycap, a base plate, and a support member. The keycap comprises a slide part; the base plate comprises an engagement part; the support member comprises a slide end and an engagement end, and the support member is used for engaging the keycap and the base plate. The slide end slides along the slide part, and the engagement end is engaged to the engagement part. Therein, the slide end comprises a connection part, and the connection part comprises at least one concave part or at least one hole.
摘要翻译：本发明公开了一种按键结构，包括键帽，基板和支撑构件。键帽包括滑动部件; 所述基板包括接合部; 支撑构件包括滑动端和接合端，并且支撑构件用于接合键帽和基板。滑动端部沿着滑动部滑动，并且接合端与接合部接合。其中，滑动端部包括连接部分，并且连接部分包括至少一个凹部或至少一个孔。

5. 发明授权

US07589293B2 Membrane switch circuit and keyswitch using such membrane switch circuit 有权
标题翻译：膜开关电路和按键开关采用这种薄膜开关电路
公开(公告)号：US07589293B2
公开(公告)日：2009-09-15
申请号：US12182718
申请日：2008-07-30
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H13/702
CPC分类号： H01H13/82 , H01H3/122 , H01H2209/002 , H01H2213/016 , H01H2215/004
摘要： The invention discloses a membrane switch circuit and a keyswitch using such membrane switch circuit. The keyswitch comprises a deformable member, which is disposed on the membrane switch circuit. The membrane switch circuit according to the invention comprises a membrane circuit, an adhering layer, and an insulating layer. The membrane circuit thereon comprises a switch. The adhering layer is formed on the membrane circuit and surrounds the switch. The adhering layer comprises at least one gap. The insulating layer is formed on the adhering layer. The insulating layer has a hole in which the switch is exposed. A bottom of the deformable member is adhered to the insulating layer. In particular, the at least one gap covered by the bottom of the deformable member is utilized as at least one vent.
摘要翻译：本发明公开了一种薄膜开关电路和使用这种薄膜开关电路的钥匙开关。钥匙开关包括可变形构件，其设置在膜开关电路上。根据本发明的膜开关电路包括膜电路，粘附层和绝缘层。其上的膜电路包括开关。粘附层形成在膜电路上并围绕开关。粘合层包括至少一个间隙。绝缘层形成在粘合层上。绝缘层具有露出开关的孔。可变形构件的底部粘附到绝缘层。特别地，由可变形构件的底部覆盖的至少一个间隙用作至少一个排气口。

6. 发明授权

US08231236B2 Input apparatus and light guiding plate thereof 有权
标题翻译：输入装置及其导光板
公开(公告)号：US08231236B2
公开(公告)日：2012-07-31
申请号：US12575290
申请日：2009-10-07
申请人： Chih-Hsiang Chiang , Chih-Chung Yen , Liang-Ta Yeh
发明人： Chih-Hsiang Chiang , Chih-Chung Yen , Liang-Ta Yeh
IPC分类号： H01H9/00 , F21V11/00 , G01D11/28
CPC分类号： H01H13/83 , G02B6/0021 , G02B6/005 , G02B6/0055 , G02B6/006 , H01H2219/014 , H01H2219/064
摘要： The invention provides a light guiding plate. The light guiding plate is transparent and applied to an input apparatus. A surface of the light guiding plate comprises a first region and a second region. The first region is covered by a non-transparent material. If a light is emitted into the light guiding plate, the light can be emitted out from the second region.
摘要翻译：本发明提供一种导光板。导光板是透明的并且被施加到输入装置。导光板的表面包括第一区域和第二区域。第一个区域被不透明的材料覆盖。如果将光发射到导光板中，则可以将光从第二区域发射出去。

7. 发明授权

US08080744B2 Keyboard and keyswitch 有权
标题翻译：键盘和钥匙开关
公开(公告)号：US08080744B2
公开(公告)日：2011-12-20
申请号：US12558653
申请日：2009-09-14
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H9/26
CPC分类号： H01H3/125 , H01H2221/062
摘要： The invention discloses a keyswitch including a keycap, a base plate, and a support frame. The keycap includes an engagement part, and the base plate includes a slide part. The support frame is between the keycap and the base plate and includes a first end and a second end. The first end is connected to the engagement part of the keycap, and the second end slides in the slide part of the base plate. The engagement part includes a first concave part and a second concave part, and a radial dimension of the first concave part is different from a radial dimension of the second concave part. The first end of the support frame includes a first protrusion part and a second protrusion part, and a radial dimension of the first protrusion part is different from a radial dimension of the second protrusion part. The first protrusion part and the second protrusion part respectively are engaged with the first concave part and the second concave part respectively.
摘要翻译：本发明公开了一种钥匙开关，其包括键帽，基板和支撑框架。键帽包括接合部，并且基板包括滑动部。支撑框架在键帽和底板之间，并且包括第一端和第二端。第一端连接到键帽的接合部分，并且第二端在基板的滑动部分中滑动。接合部包括第一凹部和第二凹部，第一凹部的径向尺寸与第二凹部的径向尺寸不同。支撑框架的第一端包括第一突起部分和第二突出部分，并且第一突出部分的径向尺寸不同于第二突出部分的径向尺寸。第一突出部分和第二突起部分别分别与第一凹部和第二凹部接合。

8. 发明申请

US20100051431A1 INPUT APPARATUS AND KEYSWITCH 有权
标题翻译：输入装置和KEYSWITCH
公开(公告)号：US20100051431A1
公开(公告)日：2010-03-04
申请号：US12552355
申请日：2009-09-02
申请人： Liang-Ta Yeh , Chih-Chung Yen
发明人： Liang-Ta Yeh , Chih-Chung Yen
IPC分类号： H01H9/02 , H01H13/70
CPC分类号： H01H3/125 , H01H2219/034 , H01H2229/014
摘要： The invention provides a keyswitch. The keyswitch comprises a keycap, an adhesive layer, an electroplated layer, and a protecting layer. The adhesive layer has at least one color and covers the keycap. The electroplated layer covers the adhesive layer. After a part of the protecting layer and the electroplate layer is removed, a cave is formed on the keyswitch surface to show the at least one color.
摘要翻译：本发明提供一种钥匙开关。钥匙开关包括键帽，粘合剂层，电镀层和保护层。粘合剂层具有至少一种颜色并覆盖键帽。电镀层覆盖粘合剂层。在保护层和电镀层的一部分被去除之后，在钥匙开关表面上形成一个洞，以显示至少一种颜色。

9. 发明申请

US20090038923A1 KEYBOARD 有权
标题翻译：键盘
公开(公告)号：US20090038923A1
公开(公告)日：2009-02-12
申请号：US12189071
申请日：2008-08-08
申请人： Shin-Chan Lin , Chih-Chung Yen , Yi-Chen Wang , Ling-Hsi Chao
发明人： Shin-Chan Lin , Chih-Chung Yen , Yi-Chen Wang , Ling-Hsi Chao
IPC分类号： H01H13/14
CPC分类号： H01H3/125 , H01H2223/012
摘要： A keyboard includes a keycap, a pivot structure, a base and an X-structure. The keycap includes a bottom surface, a first edge and a second edge. The pivot structure includes two first engaging portions and two second engaging portions. The first engaging portions are disposed on the bottom surface and have a first distance away from the first edge. The second engaging portions are respectively disposed corresponding to the first engaging portions and have a second distance away from the second edge. The base is disposed under the keycap. One end of the X-structure is connected to the pivot structure of the keycap and the other end of the X-structure is movably connected to the base, thus, the keycap moves upward and downward corresponding to the base.
摘要翻译：键盘包括键帽，枢轴结构，基座和X形结构。键帽包括底面，第一边缘和第二边缘。枢轴结构包括两个第一接合部分和两个第二接合部分。第一接合部分设置在底表面上并且具有离开第一边缘的第一距离。第二接合部分分别对应于第一接合部分设置并且离开第二边缘具有第二距离。基座设置在键帽下方。 X形结构的一端连接到键帽的枢轴结构，X形结构的另一端可移动地连接到基座，因此键帽相应于底座向上和向下移动。

10. 发明申请

US20120160652A1 KEYBOARD WITH PLATE-TYPE KEYCAP ASSEMBLY 审中-公开
标题翻译：带板式键盘组合的键盘
公开(公告)号：US20120160652A1
公开(公告)日：2012-06-28
申请号：US13337276
申请日：2011-12-26
申请人： Ling-Hsi Chao , Po-Wei Tsai , Chih-Chung Yen
发明人： Ling-Hsi Chao , Po-Wei Tsai , Chih-Chung Yen
IPC分类号： H01H13/76
CPC分类号： H01H13/85 , H01H2215/006 , H01H2221/004 , H01H2221/044
摘要： A plate-type keycap assembly is used in a keyboard. A main body, a keycap, and a connecting part of the keycap assembly are integrated monolithically and form a plate structure with substantially equal thickness. When the main body of the keycap assembly is constrained by a cover and a pedestal part, the keycap in the keyboard is formed as a cantilever structure via the connecting part. The cantilever structure enables the keycap for moving up and down steadily, which no longer needs scissors-type structure in the keyboard. Accordingly, the keyboard may be simplified and miniaturized when utilizing such keycap assembly.
摘要翻译：在键盘中使用板式键帽组件。主体，键帽和键帽组件的连接部分整体地集成并形成具有基本相同厚度的板结构。当键帽组件的主体被盖和基座部分约束时，键盘中的键帽通过连接部分形成为悬臂结构。悬臂结构使键帽稳定上下移动，键盘不再需要剪刀式结构。因此，当使用这种键帽组件时，键盘可以被简化和小型化。

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