公开(公告)号：US08505189B2

公开(公告)日：2013-08-13

申请号：US13032656

申请日：2011-02-23

申请人： Gang-Tao Gu ,  Zhong-Hai Xiao ,  Min-Cheng Wang

发明人： Gang-Tao Gu ,  Zhong-Hai Xiao ,  Min-Cheng Wang

IPC分类号： B23P23/00

CPC分类号： G02F1/133603 ,  Y10T29/49004 ,  Y10T29/5136 ,  Y10T29/5137 ,  Y10T29/53022 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53183 ,  Y10T29/53187

摘要： A manufacturing apparatus for a backlight unit includes a feed mechanism, a testing mechanism, and an attachment mechanism. The feed mechanism arranges a plurality of light-emitting diodes in a row. The testing mechanism tests the light-emitting diodes. The attachment mechanism positions the light-emitting diodes to a circuit board. The attachment mechanism comprises a support assembly and a laminating device, in which the support assembly receives the light-emitting diodes tested by the at least one testing unit, the support assembly is opposite to the circuit board, and the laminating device laminates the light-emitting diodes to the circuit board. A method for manufacturing the backlight unit is also provided.

摘要翻译： 用于背光单元的制造装置包括进给机构，测试机构和附接机构。 进给机构将多个发光二极管排成一列。 测试机构测试发光二极管。 附接机构将发光二极管定位到电路板。 所述附接机构包括支撑组件和层压装置，其中所述支撑组件接收由所述至少一个测试单元测试的所述发光二极管，所述支撑组件与所述电路板相对，并且所述层压装置将所述发光二极管层叠， 发光二极管到电路板。 还提供了制造背光单元的方法。

公开(公告)号：US08454347B2

公开(公告)日：2013-06-04

申请号：US13327489

申请日：2011-12-15

申请人： Dian-Hong Wei ,  Du-Xi Gao ,  Zhong-Hai Xiao

发明人： Dian-Hong Wei ,  Du-Xi Gao ,  Zhong-Hai Xiao

IPC分类号： B29C45/72

CPC分类号： B29C45/2737

摘要： A sprue device for an injection mold includes a first part and a second part. The sprue device is sealed and water-cooled so as to reduce overall molding time. The connecting section defines spiral grooves. The second part includes a chassis and an extension from the chassis. The chassis is defined with a through hole, and two gates communicated with the through hole respectively. The spiral grooves mate with the wall of the mounting hole to form a spiral runner. The gates, the through hole, and the spiral runner communicate with each other. An injection mold using the sprue device is also described.

摘要翻译： 注射模具的浇道装置包括第一部分和第二部分。 浇口装置是密封和水冷的，以减少整体成型时间。 连接部分限定螺旋槽。 第二部分包括机箱和机箱的扩展。 底盘设有通孔，两个门分别与通孔连通。 螺旋槽与安装孔的壁配合形成螺旋形流道。 门，通孔和螺旋形流道相互连通。 还描述了使用浇道装置的注射模具。

公开(公告)号：US20110252630A1

公开(公告)日：2011-10-20

申请号：US13032656

申请日：2011-02-23

申请人： GANG-TAO GU ,  ZHONG-HAI XIAO ,  MIN-CHENG WANG

发明人： GANG-TAO GU ,  ZHONG-HAI XIAO ,  MIN-CHENG WANG

IPC分类号： G01R31/28 ,  B23P21/00

CPC分类号： G02F1/133603 ,  Y10T29/49004 ,  Y10T29/5136 ,  Y10T29/5137 ,  Y10T29/53022 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53183 ,  Y10T29/53187

摘要： A manufacturing apparatus for a backlight unit includes a feed mechanism, a testing mechanism, and an attachment mechanism. The feed mechanism arranges a plurality of light-emitting diodes in a row. The testing mechanism tests the light-emitting diodes. The attachment mechanism positions the light-emitting diodes to a circuit board. The attachment mechanism comprises a support assembly and a laminating device, in which the support assembly receives the light-emitting diodes tested by the at least one testing unit, the support assembly is opposite to the circuit board, and the laminating device laminates the light-emitting diodes to the circuit board. A method for manufacturing the backlight unit is also provided.

摘要翻译： 用于背光单元的制造装置包括进给机构，测试机构和附接机构。 进给机构将多个发光二极管排成一列。 测试机构测试发光二极管。 附接机构将发光二极管定位到电路板。 所述附接机构包括支撑组件和层压装置，其中所述支撑组件接收由所述至少一个测试单元测试的所述发光二极管，所述支撑组件与所述电路板相对，并且所述层压装置将所述发光二极管层叠， 发光二极管到电路板。 还提供了制造背光单元的方法。

公开(公告)号：US20130004614A1

公开(公告)日：2013-01-03

申请号：US13327489

申请日：2011-12-15

申请人： DIAN-HONG WEI ,  DU-XI GAO ,  ZHONG-HAI XIAO

发明人： DIAN-HONG WEI ,  DU-XI GAO ,  ZHONG-HAI XIAO

IPC分类号： B29C45/27

CPC分类号： B29C45/2737

摘要： A sprue device for an injection mold includes a first part and a second part. The sprue device is sealed and water-cooled so as to reduce overall molding time. The connecting section defines spiral grooves. The second part includes a chassis and an extension from the chassis. The chassis is defined with a through hole, and two gates communicated with the through hole respectively. The spiral grooves mate with the wall of the mounting hole to form a spiral runner. The gates, the through hole, and the spiral runner communicate with each other. An injection mold using the sprue device is also described.

摘要翻译： 注射模具的浇道装置包括第一部分和第二部分。 浇口装置是密封和水冷的，以减少整体成型时间。 连接部分限定螺旋槽。 第二部分包括机箱和机箱的扩展。 底盘设有通孔，两个门分别与通孔连通。 螺旋槽与安装孔的壁配合形成螺旋形流道。 门，通孔和螺旋形流道相互连通。 还描述了使用浇道装置的注射模具。