公开(公告)号：EP1367618A3

公开(公告)日：2005-04-20

申请号：EP03012004.2

申请日：2003-05-28

申请人： Polymatech Co., Ltd.

发明人： Arai, Hiroshi, c/o R&D Center of Polymatech Co. ,  Honmatsu, Yoshifumi, R&D Center of Polymatech Co.

IPC分类号： H01H13/70 ,  H01H9/18

CPC分类号： H01H13/702 ,  H01H2219/028 ,  H01H2219/034 ,  H01H2229/006 ,  H01H2229/01

摘要： A method for forming an indicator portion (13, 55) on a push switch (10, 50) such as a pushbutton switch (10) or a membrane switch (50), the indicator portion being excellent in terms of design property and image quality and allowing fine picture patterns, designs, etc that are difficult to be reproduced with conventional printing systems to be represented with high resolution, and to provide a push switch (10, 50) having the indicator portion. In order to form the indicator portion (13, 55), in which a color design image such as a letter, a pattern, design etc is indicated, on the push switch (10, 50), there are performed the following steps of: forming a colorant layer (18, 59) by printing a color design image on a base sheet (19, 58) by a printer; transferring the colorant layer (18, 59) to a transfer resin (12, 53) through an adhesive (15, 54), the transfer resin constituting a surface of the push switch (10, 50); and forming the indicator layer (13, 55) on the transfer resin (12, 53) by peeling off the base sheet (19, 58) and using the colorant layer (18, 59) as the indicator layer (13, 55).

公开(公告)号：EP1367618A2

公开(公告)日：2003-12-03

申请号：EP03012004.2

申请日：2003-05-28

申请人： Polymatech Co., Ltd.

发明人： Arai, Hiroshi, c/o R&D Center of Polymatech Co. ,  Honmatsu, Yoshifumi, R&D Center of Polymatech Co.

IPC分类号： H01H13/70 ,  H01H9/18

CPC分类号： H01H13/702 ,  H01H2219/028 ,  H01H2219/034 ,  H01H2229/006 ,  H01H2229/01

摘要： A method for forming an indicator portion (13, 55) on a push switch (10, 50) such as a pushbutton switch (10) or a membrane switch (50), the indicator portion being excellent in terms of design property and image quality and allowing fine picture patterns, designs, etc that are difficult to be reproduced with conventional printing systems to be represented with high resolution, and to provide a push switch (10, 50) having the indicator portion. In order to form the indicator portion (13, 55), in which a color design image such as a letter, a pattern, design etc is indicated, on the push switch (10, 50), there are performed the following steps of: forming a colorant layer (18, 59) by printing a color design image on a base sheet (19, 58) by a printer; transferring the colorant layer (18, 59) to a transfer resin (12, 53) through an adhesive (15, 54), the transfer resin constituting a surface of the push switch (10, 50); and forming the indicator layer (13, 55) on the transfer resin (12, 53) by peeling off the base sheet (19, 58) and using the colorant layer (18, 59) as the indicator layer (13, 55).

摘要翻译： 一种用于推压开关（10，50）上指示部（13，55）的形成方法：如按钮开关（10）或一薄膜开关（50），该指示器部分在设计性和图像质量方面是优异 允许和精细图象图案，设计等确实很难与传统的打印系统被再现以高的分辨率来表示，并且提供一种具有所述指示器部分上的推压开关（10，50）。 为了形成所述指示器部分（13，55），其中彩色设计图像：例如字母，图案设计等被指示时，所述推压开关（10，50）上，有被执行的以下步骤： 通过在基片（19，58）通过打印机打印彩色设计图像形成的着色剂层（18，59）; 通过在粘接剂（15，54）中的着色剂层（18，59）转印到转印树脂（12，53），构成按压开关的表面转印树脂（10，50）; 并通过剥离基片（19，58），并使用着色剂层（18，59）作为指示层（13，55）形成在转印树脂（12，53）的指示层（13，55）。

公开(公告)号：EP1081728A3

公开(公告)日：2002-03-06

申请号：EP00306760.0

申请日：2000-08-08

申请人： Polymatech Co., Ltd.

发明人： Kimura, Toru, R&D Center of Polymatech Co., Ltd.

IPC分类号： H01H13/70 ,  H01H13/14

CPC分类号： H01H13/14 ,  H01H2209/002 ,  H01H2219/034 ,  H01H2229/01 ,  H01H2229/044 ,  Y10T428/24388

摘要： A decorated key top presenting light transmitting iris gloss and good appearance giving a feeling of high quality, that can be produced at low cost through a continuous production process in which a liquid crystalline organic polymer layer (4) preferably of cholesteric orientated liquid crystalline organic polymer is formed on the key top (10) surface and/or back, and methods for manufacturing such a decorated key top.

摘要翻译： 一种装饰的键顶，其具有透光虹膜光泽和良好的外观，提供高质量的感觉，其可以通过连续制备方法以低成本生产，其中液晶有机聚合物层（4）优选胆甾醇取向的液晶有机聚合物 形成在键顶（10）表面和/或背面上，以及用于制造这种装饰的键顶的方法。