公开(公告)号：US07099692B2

公开(公告)日：2006-08-29

申请号：US10442920

申请日：2003-05-22

Applicant: Wen-Kuan Lin

Inventor： Wen-Kuan Lin

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04B10/1143 ,  H04B10/40 ,  Y10S430/165

Abstract: An infrared transceiver module for enabling a multiple direction infrared communication includes a transfer element for enlarging the working angles of infrared emission and reception of a transmitter and receiver portion. The transfer element has a surface area larger than the surface area of the transmitter and receiver portion. Infrared signal beam transmitting from the transmitter and receiver portion is repeatedly refracted by said transfer element and transmitted in multiple directions from the transfer element. Exterior signal beams coming to any portion of the transfer element are also repeatedly refracted by said transfer element and received by said transmitter and receiver portion. Therefore, a multiple direction infrared transmission and reception is obtained.

Abstract translation: 用于实现多方向红外通信的红外收发器模块包括用于扩大发射器和接收器部分的红外发射和接收的工作角度的传送元件。 转印元件的表面积大于发送器和接收器部分的表面积。 来自发射机和接收机部分的红外信号波束发射被所述传送元件重复折射并从传送元件沿多个方向传输。 到达传送元件的任何部分的外部信号光束也被所述传送元件重复折射并由所述发射器和接收器部分接收。 因此，获得多方向红外线发送和接收。

公开(公告)号：US06756555B2

公开(公告)日：2004-06-29

申请号：US10136274

申请日：2002-05-02

Applicant: Wen-Kuan Lin

Inventor： Wen-Kuan Lin

IPC: H01H110

CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H13/703 ,  H01H2201/032 ,  H01H2207/002 ,  H01H2209/03 ,  H01H2209/052 ,  H01H2209/074 ,  H01H2223/052

Abstract: A portable keyboard consists of a pliable key body and a circuit body. The key body has a plurality of key caps which is embedded with an electric contact made from conductive rubber. The circuit body is embedded with a connection line made from conductive rubber. The keyboard thus constructed is highly pliable, and may be bent, folded or twisted without affecting the electronic characteristics of the keyboard.

Abstract translation: 便携式键盘由柔韧的键体和电路体构成。 钥匙体具有多个密封帽，其嵌入有由导电橡胶制成的电接点。 电路体内嵌有由导电橡胶制成的连接线。 如此构造的键盘是高度柔韧的，并且可以弯曲，折叠或扭曲，而不影响键盘的电子特性。

公开(公告)号：US20070144884A1

公开(公告)日：2007-06-28

申请号：US11474400

申请日：2006-06-26

Applicant: Wen-Kuan Lin

Inventor： Wen-Kuan Lin

IPC: H01H1/10

CPC classification number: H01H13/703 ,  H01H13/807

Abstract: A membrane switch solves the problem of requiring a spacing layer or spacers as in the prior art, and includes an upper membrane, a lower membrane. The upper membrane has an upper elastic tongue, an upper hollow portion formed around the upper elastic tongue, and a first conductive trace printed on a top surface of the upper membrane with a first contact formed on the upper elastic tongue. The lower membrane has a lower elastic tongue corresponding to the upper elastic tongue, a lower hollow portion formed around the lower elastic tongue, and a second conductive trace printed on a bottom surface of the lower membrane with a second contact on the lower elastic tongue. The lower elastic tongue penetrates through the upper hollow portion of the upper membrane and elastically extends above the upper elastic tongue. When the lower membrane is depressed, the second contact contacts the first contact.

Abstract translation: 膜开关解决了如现有技术中要求间隔层或间隔物的问题，并且包括上膜，下膜。 上膜具有上弹性舌片，形成在上弹性舌片周围的上空心部分，以及印刷在上膜顶表面上的第一导电迹线，其上形成有上弹性舌片上的第一触点。 下膜具有与上弹性舌片相对应的下弹性舌片，形成在下弹性舌片周围的下空心部分，以及印刷在下膜片的底表面上的第二导电迹线，在下弹性舌片上具有第二触点。 下弹性舌片穿过上膜的上中空部分并弹性地延伸到上弹性舌片的上方。 当下膜被压下时，第二接触件接触第一触点。

公开(公告)号：US08278579B2

公开(公告)日：2012-10-02

申请号：US12692024

申请日：2010-01-22

Applicant: Wen-Kuan Lin ,  Hsien-Ming Lin

Inventor： Wen-Kuan Lin ,  Hsien-Ming Lin

IPC: H01H13/70

CPC classification number: H01H13/705 ,  H01H2215/006 ,  H01H2221/03 ,  H01H2221/05 ,  H01H2227/036

Abstract: A thin key structure includes a keycap, a key body, an elastic piece and a base. The keycap has a first side wall. The key body has a second side wall forming a hollow chamber in which the keycap can be put to connect the elastic piece. The inner of the second side wall is provided with guiding portions for guiding the keycap to move steadily in the key body. With the keycap being put in the key body, the total height of the key structure can be reduced, and the vertical moving distance of the keycap with respect to the key body to press the elastic piece can be shortened. Thus, the thin key structure can be made more compact.

Abstract translation: 薄键结构包括键帽，键体，弹性件和底座。 键帽具有第一侧壁。 钥匙体具有形成中空室的第二侧壁，其中键帽可以放置成连接弹性片。 第二侧壁的内部设置有用于引导键帽在键体中稳定地移动的引导部。 通过将键帽放入钥匙体中，可以减小钥匙结构的总高度，并且能够缩短键帽相对于钥匙主体的按压弹性件的垂直移动距离。 因此，可以使薄键结构更紧凑。

公开(公告)号：US07348513B2

公开(公告)日：2008-03-25

申请号：US11474400

申请日：2006-06-26

Applicant: Wen-Kuan Lin

Inventor： Wen-Kuan Lin

IPC: H01H1/10

CPC classification number: H01H13/703 ,  H01H13/807

Abstract: A membrane switch solves the problem of requiring a spacing layer or spacers as in the prior art, and includes an upper membrane, a lower membrane. The upper membrane has an upper elastic tongue, an upper hollow portion formed around the upper elastic tongue, and a first conductive trace printed on a top surface of the upper membrane with a first contact formed on the upper elastic tongue. The lower membrane has a lower elastic tongue corresponding to the upper elastic tongue, a lower hollow portion formed around the lower elastic tongue, and a second conductive trace printed on a bottom surface of the lower membrane with a second contact on the lower elastic tongue. The lower elastic tongue penetrates through the upper hollow portion of the upper membrane and elastically extends above the upper elastic tongue. When the lower membrane is depressed, the second contact contacts the first contact.

Abstract translation: 膜开关解决了现有技术中需要间隔层或间隔物的问题，并且包括上膜，下膜。 上膜具有上弹性舌片，形成在上弹性舌片周围的上空心部分，以及印刷在上膜顶表面上的第一导电迹线，其上形成有上弹性舌片上的第一触点。 下膜具有与上弹性舌片相对应的下弹性舌片，形成在下弹性舌片周围的下空心部分，以及印刷在下膜片的底表面上的第二导电迹线，在下弹性舌片上具有第二触点。 下弹性舌片穿过上膜的上中空部分并弹性地延伸到上弹性舌片的上方。 当下膜被压下时，第二接触件接触第一触点。

公开(公告)号：US06794588B2

公开(公告)日：2004-09-21

申请号：US10601644

申请日：2003-06-24

Applicant: Wen-Kuan Lin

Inventor： Wen-Kuan Lin

IPC: G06F116

CPC classification number: H04M1/23 ,  G06F1/1632 ,  G06F3/0202 ,  G06F3/0216 ,  H04M1/0237 ,  H04M1/0247 ,  H04M1/72527

Abstract: A two-part keyboard separately connects to an electronic device to input data to the electronic device. The two-part keyboard includes first and second housings that respectively have a keyboard portion. The two-part keyboard also includes a base, a connector, and a controller for receiving and processing a signal. Two ends of the base respectively and movably connect to the first and second housings. Due to the connection between the base and the first and the second housings, the first and the second housings may move toward or backward. The controller electrically connects to the connector and the keyboard portions on the first and the second housings. The base is contained within the first and the second housings when the first and the second housings move toward to contact. The base is exposed between the first and the second housings to electrically connect to the electronic device.

Abstract translation: 两部分键盘分别连接到电子设备以将数据输入到电子设备。 两部分键盘包括分别具有键盘部分的第一和第二壳体。 两部分键盘还包括基座，连接器和用于接收和处理信号的控制器。 底座的两端分别可移动地连接到第一和第二壳体。 由于基座与第一和第二壳体之间的连接，第一和第二壳体可以朝向或向后移动。 控制器电连接到第一和第二壳体上的连接器和键盘部分。 当第一和第二壳体移动以接触时，基座被容纳在第一壳体和第二壳体内。 基座暴露在第一和第二壳体之间以电连接到电子设备。