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公开(公告)号：US20160139678A1
公开(公告)日：2016-05-19
申请号：US14542864
申请日：2014-11-17
Applicant: VERIFONE, INC.
Inventor： Thai Wee ANG
CPC classification number: G06F3/0202 , G06F21/83
Abstract: A secure keypad including a housing, a keymat within the housing defining a plurality of depressible keys and including at least one conductive trace traversing at least some of the depressible keys, a key contact board within the housing and being cooperative with the keymat for providing data entry inputs responsive to depression of the depressible keys and a tamper detection circuit coupled to the conductive trace for providing an output indication of tampering with the keypad responsive to a change in the electrical characteristics of the conductive trace resulting from the tampering.
Abstract translation: 一种安全键盘，包括壳体，壳体内的键盘限定多个可按压键，并且包括穿过至少一些可按压键的至少一个导电迹线，壳体内的键接触板，并与键盘配合以提供数据 响应于按下可压下的键的入口输入和连接到导电迹线的篡改检测电路，用于响应于由于篡改导致的导电迹线的电特性的变化，提供篡改键盘的输出指示。
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公开(公告)号：US20160188912A1
公开(公告)日：2016-06-30
申请号：US14584085
申请日：2014-12-29
Applicant: VERIFONE INC.
Inventor： Richard Hee Hock NEO , Thai Wee ANG
CPC classification number: G06F21/87 , G06F21/83 , H01H13/702 , H01H2239/032 , H01L23/576 , H01L2924/0002 , H05K1/0275 , H05K5/0217 , H05K5/0247 , H05K7/1427 , Y04S40/24 , H01L2924/00
Abstract: A secure data entry device including a housing having at least one housing element, at least one additional element located within the housing, at least one force sensitive switch, employing at least one force sensitive film, disposed within the housing in force sensing engagement with at least one of the at least one housing element and the at least one additional element and arranged to sense tamper induced displacement thereof relative to at least another one of the at least one housing element and the at least one additional element and to provide an electrical output indicating tampering and a tampering responsive circuit, responsive to the electrical output indicating tampering.
Abstract translation: 一种安全数据输入装置，包括具有至少一个壳体元件的壳体，位于壳体内的至少一个附加元件，至少一个力敏感开关，采用至少一个力敏感膜， 所述至少一个外壳元件和所述至少一个附加元件中的至少一个并且布置成感测篡改引起的相对于所述至少一个外壳元件和所述至少一个附加元件中的至少另一个的位移，并且提供电输出 指示篡改和篡改响应电路，响应于电输出指示篡改。
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公开(公告)号：US20170140179A1
公开(公告)日：2017-05-18
申请号：US14943380
申请日：2015-11-17
Applicant: VERIFONE, INC.
Inventor： Richard Hee Hock NEO , Thai Wee ANG , Kian Tiong YEO
CPC classification number: G06K7/084 , G06K7/0082
Abstract: A slidable magnetic card reader particularly suitable for magnetic payment cards having at least one longitudinal edge surface, the card reader including a magnetic card reading head operative to provide a data output in response to sliding thereby of a magnetic card bearing readable magnetically encoded data and a sliding track defining assembly including an elongate magnetic card edge engagement surface arranged for sliding engagement with a longitudinal edge surface of a magnetic card, the elongate magnetic card edge engagement surface extending at least to a location generally underlying the magnetic card reading head, at least a portion of the elongate magnetic card edge engagement surface being electrically conductive and being coupled to electrical ground.
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