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    • 71. 发明申请
    • Producing method of wired circuit board
    • 有线电路板的生产方法
    • US20060076242A1
    • 2006-04-13
    • US11236823
    • 2005-09-28
    • Toshiki Naito
    • Toshiki Naito
    • C25D5/02
    • H05K3/28H05K1/0393H05K3/0023H05K3/007H05K3/0082H05K3/0097H05K3/108H05K2201/0108H05K2201/09736H05K2203/0156H05K2203/0191H05K2203/1383
    • A producing method of a wired circuit board that can prevent meandering of the elongate base material conveyed with the rolls and also prevent entry of air bubbles in between a light-transparency protecting film and a photosensitive solder resist layer when the light-transparency protecting film is laminated on the photosensitive solder resist layer. After a conductive pattern 3 is formed on the front side of the elongate base material 1 by the additive process, a narrow stiffener sheet 7 smaller in width than the elongate base material 1 is provided on the back side of the elongate base material 1. Then, after the photosensitive solder resist layer 10 is formed on the front side of the elongate base material 1 to cover the conductive pattern 3, the light-transparency protecting film 11 is laminated on the front side of the photosensitive solder resist layer 10. Thereafter, the photosensitive solder resist layer 10 is exposed to light through the light-transparency protecting film 11. Then, after the light-transparency protecting film 11 is stripped off from the photosensitive solder resist layer 10, the photosensitive solder resist layer 10 was developed and then cured by heating. Thereafter, the narrow stiffener sheet 7 is stripped off from the elongate base material. The flexible wired circuit board is produced in the manner described above.
    • 一种布线电路板的制造方法,其可以防止由辊传送的细长基材的曲折,并且当透光保护膜为光透射保护膜时防止透光保护膜和光敏抗蚀剂层之间的气泡进入 层压在光敏抗蚀剂层上。 在通过添加工艺在细长基材1的前侧上形成导电图案3之后,在细长基材1的背面设置有宽度小于细长基材1的窄加强板7。 然后,在细长基材1的前侧形成感光性阻焊层10以覆盖导电图案3之后,在感光性阻焊层10的前侧层叠透光保护膜11。 此后,光敏抗蚀剂层10通过透光保护膜11曝光。 然后,在从光敏抗蚀剂层10剥离光透射保护膜11之后,将感光性阻焊层10显影,然后通过加热固化。 此后,从细长的基材剥离窄的加强板7。 柔性布线电路板以上述方式制造。
    • 79. 发明申请
    • UNDERLAY-BOARD-EQUIPPED INPUT DEVICE
    • 内装板输入装置
    • US20130009911A1
    • 2013-01-10
    • US13537188
    • 2012-06-29
    • Naoki ShibataEmiko TaniToshiki NaitoYusuke Shimizu
    • Naoki ShibataEmiko TaniToshiki NaitoYusuke Shimizu
    • G06F3/042
    • G06F3/042
    • An underlay-board-equipped input device is provided which is capable of preventing positional displacement of a writing paper sheet when a user is writing on the set writing paper sheet and when the writing paper sheet is set again. An underlay board is mounted to the back surface of a rectangular frame-shaped input device having a rectangular hollow input-use interior pivotably about one end edge of the input device. The input device includes a rectangular frame-shaped optical waveguide having the hollow input-use interior. A means for positioning a writing paper sheet (such as protrusions) is provided on the front surface of the underlay board. The front surface of the underlay board and the back surface of the input device are configured to form a holding part for holding the writing paper sheet therebetween.
    • 提供了一种配备底板的输入装置,其能够防止用户在书写用纸上书写时以及再次设置书写用纸时书写用纸的位置偏移。 底板被安装到矩形框状输入装置的后表面,该矩形框状输入装置具有可旋转地绕输入装置的一个端边缘的矩形中空输入用内部。 输入装置包括具有中空输入使用内部的矩形框形光波导。 用于定位书写纸(例如突出物)的装置设置在底板的前表面上。 底板的前表面和输入装置的后表面被构造成形成用于将书写用纸夹持在其间的保持部。