-
公开(公告)号：US20200185132A1
公开(公告)日：2020-06-11
申请号：US16296723
申请日：2019-03-08
发明人： SHUN-HO KUO
IPC分类号： H01C1/14
摘要： A resistor element is provided, comprising a substrate including an upper surface and lower surface opposite to each other; a pair of electrodes separately disposed on the upper surface; at least one first groove extended from the upper surface to lower surface and defined by first side walls and a first bottom surface, wherein the depth from the upper surface of the substrate to the first bottom surface is a first depth; and a resistant layer disposed on the upper surface and electrical connected to the pair electrodes. The resistant layer covers the first side wall, the first bottom surface and part of the upper surface. The substrate with grooves increases the current path of the resistant layer, so that the resistor element having higher resistance can be obtained.
-
公开(公告)号：US20240242860A1
公开(公告)日：2024-07-18
申请号：US18153830
申请日：2023-01-12
发明人： SHUN-HO KUO , CHI-YU LU
IPC分类号： H01C1/02
CPC分类号： H01C1/02
摘要： The present invention proposes a resistor with two barrier layers covered by a protection layer, at both sides of the resistor to resist the moisture and sulphide penetration from both sides. The barrier can enhance the anti-corrosion ability of the resister. For a metallic barrier, a distance to the resistance layer and the internal electrode layer is necessary.
-
公开(公告)号：US20230343491A1
公开(公告)日：2023-10-26
申请号：US18304926
申请日：2023-04-21
发明人： WIE-LIN CHIANG , CHENG-CHUNG CHIU , SHUN-HO KUO , CHI-YU LU
摘要： An ignition resistor comprises a substrate, two antistatic layers, an ignition structure and a protective layer. The ignition structure is attached to the upper surface of the substrate through an adhesive layer, wherein the ignition structure includes two electrode portions and an ignition portion, the two electrode portions are respectively connected to two opposite ends of the ignition portion. The two antistatic layers are respectively disposed on the opposite sides of the ignition portion and the upper surface of the substrate between the two electrode portions, and the protective layer covers the ignition portion.
-
公开(公告)号：US20230326635A1
公开(公告)日：2023-10-12
申请号：US18296260
申请日：2023-04-05
发明人： ZHONG-YU CHEN , CHENG-CHUNG CHIU , SHUN-HO KUO , CHI-YU LU
摘要： A thin film resistor is provided, and a resistance layer of the thin film resistor is a patternized mesh. The mesh density of the mesh resistance layer increases from center to both ends of the film resistor. The temperature peak is shifted from the center to both ends of the film resistor. Therefore, the heat can be quickly dissipated via the electrodes.
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
