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    • 44. 发明申请
    • SILOXANE PREPOLYMER CONTAINING PENDANT CATIONIC AND POLYMERIZABLE GROUPS
    • 含有阳离子和聚合物组合物的硅氧烷预聚物
    • WO2007082113A2
    • 2007-07-19
    • PCT/US2007/060029
    • 2007-01-03
    • BAUSCH & LOMB INCORPORATEDSCHORZMAN, Derek, A.SALAMONE, Joseph, C.KUNZLER, Jay, F.
    • SCHORZMAN, Derek, A.SALAMONE, Joseph, C.KUNZLER, Jay, F.
    • C08G77/388G02B1/043
    • An antenna configuration for a flip type mobile phone 100 is disclosed. The antenna configuration is designed to reduce, to a hearing aid compatibility (HAC) M3 rating or better, any scattered EM field effects that can cause interference to an active hearing aid. The antenna configuration comprises a halfwave type antenna 140 extendable from the lower portion of the mobile phone 100. The antenna 140 does not share the same vertical axis as the lower portion of the mobile phone 100 when extended. Rather, it forms a tilt angle (α) that extends the antenna 140 away from the upper portion of the mobile phone creating a greater separation distance between the speaker 110 and the antenna 140. An antenna feed contact 150 couples the antenna 140 to components within the mobile phone 100. An antenna matching network 400 can tune and attenuate the antenna configuration to enhance operation in the GSM frequency bands.
    • 公开了一种用于翻盖式移动电话100的天线配置。 天线配置旨在降低助听器兼容性(HAC)M3等级或更好的任何散射的EM场效应,从而对主动助听器造成干扰。 天线配置包括可从移动电话100的下部延伸的半波型天线140.当延伸时,天线140不与手机100的下部共享相同的垂直轴。 相反,它形成了将天线140延伸远离移动电话的上部的倾斜角(a),从而在扬声器110和天线140之间产生更大的间隔距离。天线馈送触点150将天线140耦合到 天线匹配网络400可以调谐和衰减天线配置以增强GSM频带中的操作。