公开(公告)号：US20060003169A1

公开(公告)日：2006-01-05

申请号：US10883291

申请日：2004-06-30

Applicant: Ping Chuang ,  Lu-Chin Wu

Inventor： Ping Chuang ,  Lu-Chin Wu

IPC: B32B1/00

CPC classification number: C08J7/045 ,  B05D5/067 ,  C08J2383/04 ,  C23C14/024 ,  C23C14/20 ,  C23C18/1646 ,  C25D5/56 ,  Y10T428/31605

Abstract: A method for applying a metal layer to silicon rubber is described. A polyurethane (PU) primer is applied and cured before application of the metal layer. The metal layer can be applied on a PU-coated silicon rubber material or article by vacuum metallization, chemical plating, electrical plating or physical vapor deposition, and preferably by sputtering. The coated metal layer manufactured by the disclosure herein shows high resistance to thermal and oxidative degradations and also has high resistance to water absorption in the work environment.

Abstract translation: 描述了一种将金属层施加到硅橡胶上的方法。 在施加金属层之前涂布并固化聚氨酯（PU）底漆。 金属层可以通过真空金属化，化学镀，电镀或物理气相沉积，优选通过溅射涂覆在PU涂覆的硅橡胶材料或制品上。 由本文公开的制造的涂覆金属层显示出高的耐热性和氧化性降解性，并且在工作环境中也具有高的吸水性。

公开(公告)号：US20070023262A1

公开(公告)日：2007-02-01

申请号：US11164140

申请日：2005-11-11

Applicant: Dean-Kuo Liu ,  Lu-Chin Wu

Inventor： Dean-Kuo Liu ,  Lu-Chin Wu

IPC: H01H13/70

CPC classification number: H01H13/705 ,  H01H13/83 ,  H01H2209/002 ,  H01H2209/07 ,  H01H2219/037 ,  H01H2221/036 ,  H01H2221/074 ,  H01H2233/052

Abstract: A method for manufacturing a keypad is provided. First, a patterned metallic sheet is provided. This patterned metallic sheet has a front surface and a rear surface and includes a plurality of key units that can be operated independently. These key units have a plurality of hollow structures thereon. Then, an adhesion-enhancing layer is formed on the rear surface of the patterned metallic sheet. Next, a color layer is formed on the adhesion-enhancing layer. A protruding point layer is formed on the adhesion-enhancing layer to cover the color layer. The protruding point layer has a plurality of protruding points that correspond to the positions of the key units. Finally, a light emitting device layer is disposed on the protruding point layer. The keypad manufactured according the disclosed method has a better light transmitting uniformity.

Abstract translation: 提供一种用于制造小键盘的方法。 首先，提供图案化的金属片。 该图形金属片具有前表面和后表面，并且包括能独立操作的多个键单元。 这些键单元在其上具有多个中空结构。 然后，在图案化的金属片的后表面上形成粘附增强层。 接着，在粘合增强层上形成着色层。 在粘合增强层上形成突出点层以覆盖着色层。 突出点层具有与键单元的位置对应的多个突出点。 最后，在突出点层上设置发光器件层。 根据所公开的方法制造的键盘具有更好的透光均匀性。

公开(公告)号：US20070256290A1

公开(公告)日：2007-11-08

申请号：US11416164

申请日：2006-05-03

Applicant: Li-Sen Chen ,  Lu-Chin Wu

Inventor： Li-Sen Chen ,  Lu-Chin Wu

IPC: H01S4/00 ,  B29D11/00

CPC classification number: H05B33/10 ,  H01H13/83 ,  H01H13/88 ,  H01H2209/002 ,  H01H2209/068 ,  H01H2209/082 ,  H01H2219/018 ,  H01H2219/052 ,  H01H2221/002 ,  H01H2221/07 ,  H01H2227/002 ,  H01H2231/022 ,  Y10T29/49002 ,  Y10T29/49105

Abstract: A method for making a luminescent key. The key has a 3-dimensional shape and is extraordinarily thin. Besides, the key evenly emits luminescence. The key can be used in a mobile phone to save space so that more components can be put into the mobile phone.

Abstract translation: 制造发光键的方法。 钥匙具有三维形状，特别薄。 此外，钥匙均匀地发光。 钥匙可以用在手机中以节省空间，从而可以将更多的组件放入手机。

公开(公告)号：US20060273494A1

公开(公告)日：2006-12-07

申请号：US10908986

申请日：2005-06-03

Applicant: Lu-Chin Wu ,  Chuan-Shien Yu ,  Dean-Kuo Liu

Inventor： Lu-Chin Wu ,  Chuan-Shien Yu ,  Dean-Kuo Liu

IPC: B29C45/14

CPC classification number: B29C45/14688 ,  B29C45/0053 ,  B29C45/14221 ,  B29C2045/0079 ,  B29C2045/14237 ,  B29C2045/14713

Abstract: An injection molding process for fabricating an in-mold decoration is provided. The process includes the following steps. First, a plastic substrate is provided. Then, an ink pattern is formed on the plastic substrate. A pre-forming process is carried out on the plastic substrate. A trimming process is performed to cut the plastic substrate into a plurality of fashioned units. A resin injection process is performed to coat a plastic layer over the ink pattern on each fashioned unit. A hardening layer is formed over each fashioned unit to cover the surface of each fashioned unit, which is far away from the ink pattern.

Abstract translation: 提供了一种用于制造模内装饰的注射成型方法。 该过程包括以下步骤。 首先，提供塑料基板。 然后，在塑料基板上形成油墨图案。 在塑料基板上进行预成型工艺。 进行修整处理以将塑料基板切割成多个形状的单元。 进行树脂注射处理以在每个形状的单元上的油墨图案上涂覆塑料层。 在每个形状的单元上形成硬化层以覆盖远离油墨图案的每个形状单元的表面。

公开(公告)号：US20060244171A1

公开(公告)日：2006-11-02

申请号：US11118416

申请日：2005-05-02

Applicant: Chuan-Shien Yu ,  Dean-Kuo Liu ,  Lu-Chin Wu

Inventor： Chuan-Shien Yu ,  Dean-Kuo Liu ,  Lu-Chin Wu

IPC: B29C45/14

CPC classification number: B29C45/1418 ,  B29C45/14688 ,  B29C45/14811 ,  B29C2045/14704 ,  B29C2045/14868 ,  B29K2705/00

Abstract: An In-Mold Decoration process has the following steps. A plastic film is provided. The plastic film is preformed into a desired shape by heat and pressure. A metal film is formed under the plastic film. A colored ink layer is coated under the metal film and is then baked. The appliqué is inserted into a mold cavity and compatible material is injection molded behind the appliqué. A finished IMD product with a metal-like appearance is presented.

Abstract translation: 模内装饰过程具有以下步骤。 提供塑料薄膜。 通过热和压力将塑料膜预成形为所需形状。 在塑料膜下方形成金属膜。 将彩色油墨层涂覆在金属膜的下方，然后烘烤。 将贴花器插入模腔中，并且相应的材料被注塑在贴布后面。 介绍了一种具有金属样外观的成品IMD产品。

公开(公告)号：US07119296B1

公开(公告)日：2006-10-10

申请号：US11162366

申请日：2005-09-08

Applicant: Dean-Kuo Liu ,  Lu-Chin Wu

Inventor： Dean-Kuo Liu ,  Lu-Chin Wu

IPC: H01H3/12

CPC classification number: H01H13/704 ,  H01H2209/016 ,  H01H2209/076 ,  H01H2217/024 ,  H01H2221/05 ,  H01H2229/028

Abstract: A manufacturing method for a keypad is provided. First, a patterned thin plastic sheet, which includes a first surface and a second surface, is provided. A plurality of touch buttons which can be operated independently are included. The touch buttons have a plurality of hollow patterned structures on them. Later, a metal layer is formed on the first surface of the patterned thin plastic sheet and on the sidewalls of the hollow patterned structures. Thereafter, an adhesion enhancing layer is added onto to the second surface of the patterned thin plastic sheet. Later, a colored layer is formed on the adhesion enhancing layer. Finally, a protruding point layer is formed on the adhesion enhancing layer, and is covering the colored layer. The protruding point layer has a plurality of protruding points with positions corresponding to the touch buttons respectively.

Abstract translation: 提供了一种用于小键盘的制造方法。 首先，提供包括第一表面和第二表面的图案化的薄塑料片。 包括可以独立操作的多个触摸按钮。 触摸按钮在其上具有多个中空图案化结构。 之后，金属层形成在图案化的薄塑料片的第一表面上和中空图案化结构的侧壁上。 此后，将附着增强层添加到图案化的薄塑料片的第二表面上。 之后，在粘合增强层上形成着色层。 最后，在粘附增强层上形成突出点层，并覆盖着色层。 突出点层具有分别与触摸按钮对应的位置的多个突出点。

公开(公告)号：US07294033B1

公开(公告)日：2007-11-13

申请号：US11416164

申请日：2006-05-03

Applicant: Li-Sen Chen ,  Lu-Chin Wu

Inventor： Li-Sen Chen ,  Lu-Chin Wu

IPC: H01H11/00

CPC classification number: H05B33/10 ,  H01H13/83 ,  H01H13/88 ,  H01H2209/002 ,  H01H2209/068 ,  H01H2209/082 ,  H01H2219/018 ,  H01H2219/052 ,  H01H2221/002 ,  H01H2221/07 ,  H01H2227/002 ,  H01H2231/022 ,  Y10T29/49002 ,  Y10T29/49105

Abstract: A method for making a luminescent key. The key has a 3-dimensional shape and is extraordinarily thin. Besides, the key evenly emits luminescence. The key can be used in a mobile phone to save space so that more components can be put in to the mobile phone.

Abstract translation: 制造发光键的方法。 钥匙具有三维形状，特别薄。 此外，钥匙均匀地发光。 钥匙可以用在手机中以节省空间，从而可以将更多的组件放入手机。

公开(公告)号：US20060255492A1

公开(公告)日：2006-11-16

申请号：US11128332

申请日：2005-05-13

Applicant: Chuan-Shien Yu ,  Lu-Chin Wu ,  Dean-Kuo Liu

Inventor： Chuan-Shien Yu ,  Lu-Chin Wu ,  Dean-Kuo Liu

IPC: B29C45/14

CPC classification number: B29C45/14688 ,  B29C45/1418 ,  B29K2705/00 ,  B29K2995/002

Abstract: An In-Mold Decoration process has the following steps. A plastic film is provided. A hardening layer is formed under the plastic film. A metal film is formed under the hardening layer. A colored ink layer is coated under the metal film and is then baked. An appliqué, after being colored-ink coated, is preformed into a desired shape by heat and pressure. The preformed appliqué is then precisely trimmed. The appliqué is inserted into the mold cavity and a compatible material is injection molded behind the appliqué. A finished IMD product with metallic appearance is presented.

Abstract translation: 模内装饰过程具有以下步骤。 提供塑料薄膜。 在塑料膜下方形成硬化层。 在硬化层下形成金属膜。 将彩色油墨层涂覆在金属膜的下方，然后烘烤。 用彩色油墨涂布后的贴花通过热和压力预成形成所需的形状。 然后精细修剪预成型的贴布。 将贴花器插入模具腔中，并且在贴布贴面之后注射模塑兼容材料。 介绍了具有金属外观的成品IMD产品。

公开(公告)号：US20060214327A1

公开(公告)日：2006-09-28

申请号：US11160324

申请日：2005-06-20

Applicant: Chuan-Shien Yu ,  Lu-Chin Wu ,  Dean-Kuo Liu

Inventor： Chuan-Shien Yu ,  Lu-Chin Wu ,  Dean-Kuo Liu

IPC: B29C45/14

CPC classification number: B29C45/14778 ,  B29L2031/005

Abstract: An in-mold decoration fabrication of injection molding is provided as following: first, a plastic substrate is provided to perform a step of forming to form a geometric shape and/or 3D shape of a specific product on the plastic substrate; second, a patterned metal film is formed on the geometric shape of the specific product, and then an ink pattern is further formed on the patterned metal film selectively; next, a step of trimming is provided to cut the plastic substrate into a plurality of forming units; finally, a step of resin injection is provided to cover the patterned metal film, ink pattern of each of the forming units and the exposed surface thereof.

Abstract translation: 提供注射成型的模内装饰制造如下：首先，提供塑料基板以执行成形步骤以在塑料基板上形成特定产品的几何形状和/或3D形状; 第二，在特定产品的几何形状上形成图案化的金属膜，然后选择性地在图案化的金属膜上进一步形成油墨图案; 接下来，提供修剪步骤以将塑料基板切割成多个成形单元; 最后，提供树脂注入的步骤以覆盖图案化金属膜，每个成形单元的油墨图案及其暴露表面。

公开(公告)号：US20060214322A1

公开(公告)日：2006-09-28

申请号：US10908985

申请日：2005-06-03

Applicant: Dean-Kuo Liu ,  Chuan-Shien Yu ,  Lu-Chin Wu

Inventor： Dean-Kuo Liu ,  Chuan-Shien Yu ,  Lu-Chin Wu

IPC: B29C45/14

CPC classification number: B29C45/14688 ,  B29C45/14778 ,  B29C2045/14704 ,  B29K2995/002 ,  B29K2995/0026 ,  B29L2009/008

Abstract: An in-mold decoration fabrication of injection molding is provided as follows. First, a plastic substrate is provided and a mask is disposed on the plastic substrate. A patterned metal film is formed on a surface of the plastic substrate without covering the mask. After the mask is removed, an ink pattern is formed selectively on the patterned metal film. Then, a plurality of forming units on the plastic substrate are preformed and separated to each other by trimming the plastic substrate. Finally, a step of resin injection is provided to cover the patterned metal film, ink pattern of each of the forming units and the exposed surface thereof.

Abstract translation: 如下提供了注射成型的模内装饰制造。 首先，提供塑料基板，并在塑料基板上设置掩模。 在塑料基板的表面上形成图案化的金属膜，而不覆盖掩模。 在去除掩模之后，在图案化金属膜上选择性地形成油墨图案。 然后，通过修整塑料基板，预先形成塑料基板上的多个成形单元并分离。 最后，提供树脂注射的步骤以覆盖图案化金属膜，每个成形单元的油墨图案及其暴露表面。