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公开(公告)号：US11982859B2
公开(公告)日：2024-05-14
申请号：US17285207
申请日：2019-10-12
发明人： Yingyong He , Wei Tang , Bin Shi
CPC分类号： G02B7/02 , H04M1/026 , H05F3/00 , G01B11/254
摘要： A lens includes a lens tube and the optical element mounted in the lens tube. The lens tube has a top surface, and a conductive layer is disposed on a surface that is of the optical element and that faces a side on which the top surface is located. The lens further includes antistatic structure disposed on the top surface, and an electrostatic conducting wire disposed in a tube wall or on an inner surface or an outer surface of the lens tube. One end of the electrostatic conducting wire is electrically coupled to the antistatic structure, and the other end is grounded.
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公开(公告)号：US20240090107A1
公开(公告)日：2024-03-14
申请号：US18454792
申请日：2023-08-24
发明人： Yuya SEKIGAWA , Toshio TANAHASHI
摘要： A vehicle includes a cover member provided in a trunk compartment of a vehicle body, and a flannel cloth arranged between an outer surface of the cover member and a rear floor panel. The flannel cloth is arranged so as to cover an entire region of the rear floor panel that faces the outer surface of the cover member.
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公开(公告)号：US11606855B1
公开(公告)日：2023-03-14
申请号：US17485578
申请日：2021-09-27
发明人： Dae Ju Hong , Joo Hun Yun , No Baek Kwak , Min Je Kim
摘要： Disclosed is a static eliminator having an offset voltage reducing structure capable of improving antistatic performance for a charged body by reducing an ion offset voltage. The present static eliminator comprises a static eliminator body having an air passage through which high-pressure air is supplied, a plurality of discharge structures installed at the lower end of the static eliminator body to supply the high-pressure air passing through the air passage, and generating positive/negative ions by discharging using the applied high voltage, and an offset voltage reduction unit having a plurality of openings formed to allow the positive/negative ions and high-pressure air to pass therethrough, and installed to cover at least some of the plurality of discharge structures.
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公开(公告)号：US20220095443A1
公开(公告)日：2022-03-24
申请号：US17031570
申请日：2020-09-24
申请人： Apple Inc.
发明人： Daniel Jacob Benjamin BECHSTEIN , MohammadAli KHORRAMI , Vipin AYANOOR-VITIKKATE , Blake R. MARSHALL , Zhibin WANG , Ying CAO , Robert Ubo LIU , John Stephen SMITH
IPC分类号： H05F3/00 , G06F3/0354
摘要： An electrostatic discharge (ESD) robust design for an input device such as a stylus is disclosed. The input device can include one or more components, such as one or more Schottky diodes, that can be damaged by ESD events. To reduce the likelihood of damage to sensitive components, the parasitic capacitance between sensitive conductive paths and reference ground paths of the input device that could otherwise provide electrostatic discharge paths can be reduced (arranging current limiting resistance at specific locations among sensitive components, creating physical separation between sensitive conductive paths and reference ground paths), shielding can be added to shield the sensitive electronics from ESD pulses, and high dielectric breakdown material can be added to prevent ESD pulse entry or exit of not otherwise protected circuit parts.
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5.发明申请公开(公告)号：US20210352797A1
公开(公告)日：2021-11-11
申请号：US17380362
申请日：2021-07-20
发明人： John Sulzbach
摘要： A Conductive Lightning Protective Screen (CLPS) and a method for fabricating the CLPS is provided, wherein the CLPS includes a screen structure having a structure thickness of between about 0.002 inches and about 0.006 inches, wherein the screen structure includes a plurality of openings. Each of the plurality of openings are defined by a plurality of sidewalls each having a sidewall width of between about 0.005 inches and 0.009 inches, wherein each of the plurality of openings shares at least one sidewall of the plurality of sidewalls of an adjacent opening. Moreover, each of the plurality of openings includes an opening width and an opening length of substantially equal size, and wherein each of the plurality of openings include a plurality of substantially equal internal angles.
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公开(公告)号：US11165248B2
公开(公告)日：2021-11-02
申请号：US16663677
申请日：2019-10-25
发明人： Qianwen Chen , Yang Liu , Dongbing Shao , Zheng Xu
摘要： A method forms an air gap metal tip structure for (ESD) protection. The method forms an air chamber, from an upper substrate and a lower substate disposed below the upper substrate, within which a first metal tip and a second metal tip are disposed. The first and second metal tips are disposed along at least one horizontal axis parallel to the upper and lower substrates. The chamber includes a portion between points of the metal tips, such that oxygen trapped in the chamber is converted into ozone responsive to an arc between the metal tips to dissipate the arc, and the ozone is decomposed back into the oxygen responsive to an arc absence between the metal tips to maintain the ESD protection for subsequent arcs. An under fill level is disposed between the lower and upper substrates, and above one or more layers having the first and second metal tips.
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公开(公告)号：US11133670B2
公开(公告)日：2021-09-28
申请号：US16663715
申请日：2019-10-25
发明人： Qianwen Chen , Yang Liu , Dongbing Shao , Zheng Xu
摘要： An air gap metal tip structure is provided for (ESD) protection. The structure includes first and second metal tips disposed along at least one horizontal axis that is parallel to a upper substrate and a lower substrate. The structure includes an air chamber formed between the upper and lower substrate within which the first metal tip and the second metal tip are disposed. The air chamber includes a portion between points of the metal tips. The structure includes an under fill level disposed between the lower and upper substrates, and above one or more layers having the metal tips. Oxygen trapped in the air chamber is converted into ozone responsive to an arc between the metal tips to dissipate the arc, and the ozone is decomposed back into the oxygen responsive to an absence of the arc between the metal tips to maintain the ESD protection for subsequent arcs.
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公开(公告)号：US20210240141A1
公开(公告)日：2021-08-05
申请号：US17146793
申请日：2021-01-12
摘要： A deposition method (500) of an electroconductive layer electrically connecting at least one outer coil (105) and a balance-spring stud (102) and representing at least 1%, particularly 5%, preferably 10% and/or at most 90%, particularly at most 75%, preferably at most 50% of at least one dimension of a horological balance-spring (101).
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公开(公告)号：US10652987B2
公开(公告)日：2020-05-12
申请号：US15882256
申请日：2018-01-29
发明人： Mill-Jer Wang , Ching-Nen Peng , Hung-Chih Lin , Hao Cheng
摘要： The present disclosure provides a system and method for providing electrostatic discharge protection. A probe card assembly is provided which is electrically connected to a plurality of input/output channels. The probe card assembly can be contacted with a secondary assembly having an interposer electrically connected to one or more wafers each wafer having a device under test. Voltage can be forced on ones of the plural input/output channels of the probe card assembly to slowly dissipate charges resident on the wafer to thereby provide electrostatic discharge protection. A socket assembly adaptable to accept a 3DIC package is also provided, the assembly having a loadboard assembly electrically connected to a plurality of input/output channels. Once the 3DIC package is placed within the socket assembly, voltage is forced on ones of the input/output channels to slowly dissipate charges resident on the 3DIC package to thereby provide electrostatic discharge protection.
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公开(公告)号：US20200052701A1
公开(公告)日：2020-02-13
申请号：US16658063
申请日：2019-10-19
发明人： Mengwen ZHANG , Boxin YANG , Lvfan YI
IPC分类号： H03K19/0185 , H05F3/00
摘要： A data interface is disclosed, which includes an electrostatic discharge circuit, and a charge transmitting circuit connected to a binding wire through the electrostatic discharge circuit; the charge transmitting circuit includes a first capacitor, the charge transmitting circuit transfers charges in the first capacitor to a parasitic capacitor of the electrostatic discharge circuit and a parasitic capacitor of the binding wire, to generate a first voltage signal and output the first voltage signal through the binding wire. According to the data interface, charges in a charging capacitor and a parasitic capacitor are redistributed, which could not only reduce a power consumption loss caused by a parasitic capacitor in a communication channel but also effectively reduce time delay. In addition, the use of dual-wire communication is avoided by using single-wire communication, and the manufacturing costs are reduced relative to low-voltage differential signaling (LVDS).
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