会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 81. 发明授权
    • Non-contact optical sensor module
    • 非接触式光学传感器模块
    • US07633047B2
    • 2009-12-15
    • US11979744
    • 2007-11-07
    • Ho Kyoum Kim
    • Ho Kyoum Kim
    • G06M7/00
    • H01H13/70H01H2239/022
    • Provided is an optical sensor module including a printed circuit board (PCB) having a pad with a perforated portion formed in the central portion thereof; a lens disposed on the top surface of the pad so as to cover the perforated portion; one or more light sources disposed around the lens; an image sensor closely attached to the bottom surface of the pad; and a housing mounted to surround the outer periphery of the image sensor, the housing having the same height as that of the image sensor and the same size as that of the pad.
    • 提供了一种光学传感器模块,其包括具有形成在其中心部分中的具有穿孔部分的垫的印刷电路板(PCB) 透镜,其设置在所述垫的顶表面上以覆盖所述穿孔部分; 设置在透镜周围的一个或多个光源; 密封地附接到垫的底表面的图像传感器; 以及安装成围绕图像传感器的外周的壳体,壳体具有与图像传感器相同的高度,并且具有与垫的尺寸相同的尺寸。
    • 86. 发明申请
    • Zero-force key activation keyboard with dynamic individual key illumination
    • 零力键激活键盘,具有动态单键照明
    • US20040159779A1
    • 2004-08-19
    • US10779359
    • 2004-02-13
    • Michael J. Duff
    • G06M007/00
    • G06F3/0219G06F3/0202G06F3/021H01H2215/03H01H2219/039H01H2239/022
    • Described is a zero-force key activation keyboard with individual key illumination. The keyboard includes a non-moving key for causing generation of an input signal when activated. The key has a depressed surface defining an approximately concave well with sides forming an open region sized to receive a tip of a finger. A light emitter positioned on one side of the well emits a beam of light across the open region to an opposite side of the well. A light detector is positioned on the opposite side of the well to receive the light beam and to signal activation of the key when the light beam is obstructed from being received by the light detector. Each key is illuminated from within the well. When the key is activated, its illumination color can change. Upon release, the illumination color returns immediately or gradually back to a previous color or unlighted state.
    • 描述了具有单独按键照明的零力键激活键盘。 键盘包括用于在激活时产生输入信号的非移动键。 钥匙具有限定大致凹形井的凹陷表面,其侧面形成尺寸适于接收手指尖端的敞开区域。 位于井的一侧的发光体在穿过开口区域的一个相反侧发射出一束光。 光检测器位于阱的相对侧,以接收光束并且当光束被光检测器接收时阻止信号的激活。 每个钥匙都从井内照亮。 当钥匙被激活时,它的照明颜色可以改变。 释放后,照明颜色立即返回到先前的颜色或未亮起状态。