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公开(公告)号：US09704623B2
公开(公告)日：2017-07-11
申请号：US14864821
申请日：2015-09-24
Applicant: CYNTEC CO., LTD.
Inventor： Huang-Chou Chen , Ta-Wen Lo , Chun-Cheng Yao
Abstract: A micro-resistor includes a resistor material layer, an electrode set and a first protective layer. The electrode set includes a first electrode and a second electrode to define an opening which exposes the resistor material layer. A space between the first electrode and the second electrode represents an opening size. The first protective layer covers the opening completely and has a coverage size along a direction parallel with the space. The micro-resistor has a resistance of less than 5 milliohm and the difference of the opening size and the coverage size is less than 3100 micrometer to make the temperature coefficient of electrical resistance of the micro-resistor not greater than 150 ppm/° C.
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公开(公告)号：US20170018340A1
公开(公告)日：2017-01-19
申请号：US14864821
申请日：2015-09-24
Applicant: CYNTEC CO., LTD.
Inventor： Huang-Chou Chen , Ta-Wen Lo , Chun-Cheng Yao
Abstract: A micro-resistor includes a resistor material layer, an electrode set and a first protective layer. The electrode set includes a first electrode and a second electrode to define an opening which exposes the resistor material layer. A space between the first electrode and the second electrode represents an opening size. The first protective layer covers the opening completely and has a coverage size along a direction parallel with the space. The micro-resistor has a resistance of less than 5 milliohm and the difference of the opening size and the coverage size is less than 3100 micrometer to make the temperature coefficient of electrical resistance of the micro-resistor not greater than 150 ppm/° C.
Abstract translation: 微电阻器包括电阻材料层，电极组和第一保护层。 电极组包括第一电极和第二电极，以限定露出电阻材料层的开口。 第一电极和第二电极之间的间隔表示开口尺寸。 第一保护层完全覆盖开口，并且沿与空间平行的方向具有覆盖尺寸。 微电阻器的电阻小于5毫欧姆，开口尺寸和覆盖尺寸之差小于3100微米，使微电阻器的电阻温度系数不大于150 ppm /℃。
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