Patent application number | Description | Published |
20130120099 | TRANSFORMER - There is provided a transformer capable of easily securing an insulation distance between a core and coils. The transformer includes: a bobbin including a pipe shaped body part having a through-hole formed therein and flange parts protruding outwardly from both ends of the body part; a plurality of coils wound on the body part of the bobbin; and a core inserted into the through-hole of the bobbin to form a magnetic circuit, wherein both an outer surface and an outer peripheral surface of the flange parts are disposed to be spaced apart from an inner peripheral surface of a core by a predetermined interval. | 05-16-2013 |
20140002224 | COIL COMPONENT, MOUNTING STRUCTURE THEREOF, AND ELECTRONIC DEVICE INCLUDING THE SAME | 01-02-2014 |
20140002968 | COIL COMPONENT AND DISPLAY DEVICE INCLUDING THE SAME | 01-02-2014 |
20140153209 | COIL COMPONENT AND DISPLAY DEVICE INCLUDING THE SAME - There are provided a coil component capable of decreasing leakage inductance and a display device including the same. The coil component includes a cylindrical body part having a plurality of coils wound and stacked on an outer peripheral surface thereof; and one or more spacing parts formed on the outer peripheral surface of the body part to uniformly distribute the coils directly wound on the body part. | 06-05-2014 |
20140160644 | COIL COMPONENT AND DISPLAY DEVICE INCLUDING THE SAME - There are provided a coil component capable of easily mounting in a narrow mounting space, and a display device including the same. The coil component including: a bobbin including a cylindrical body part having a plurality of coils wound on an outer peripheral surface thereof, flange parts formed at both ends of the body part, and at least one or more core support parts protruded from outer surfaces of the flange parts; and a core coupled to the bobbin and seated on and fixed to the core support part. | 06-12-2014 |
20150097646 | COIL COMPONENT - There is provided a coil component having a significantly reduced size and able to be easily manufactured, the coil component including a winding part formed as a groove having a ring shape; a plurality of coils inserted into and wound in the winding part; and a sealing part filling an internal space of the winding part having the coils wound therein and embedding the coils therein. | 04-09-2015 |
20150109082 | COIL COMPONENT AND MANUFACTURING METHOD THEREOF - There is provided a coil component capable of significantly decreasing interference between coil components while implementing a plurality of coil components as a single component. The coil component according to an exemplary embodiment of the present disclosure may include: at least two drum cores; a plurality of coils wound around each of the respective drum cores; and a base interposed between the two drum cores. | 04-23-2015 |
20150116068 | COIL COMPONENT - There is provided a coil component capable of easily securing insulation between external connection terminals and a core at the time of being manufactured at a small size. To this end, the coil component includes: a bobbin including a winding part having a coil wound therein and a terminal coupling part having at least one external connection terminal coupled thereto, the at least one external connection terminal having a lead wire of the coil connected thereto; and a core coupled to the bobbin and electromagnetically coupled to the coil, wherein the bobbin includes at least one spacing block protruding between the external connection terminal and the core and extending a creepage distance between the external connection terminal and the core. | 04-30-2015 |
20150116069 | COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME - There are provided a coil component having external connecting terminals firmly coupled to a bobbin thereof, and a method of manufacturing the same. The coil component includes: a bobbin having a coil wound therein; and at least one external connecting terminal coupled to the bobbin so that one end thereof protrudes outwardly, wherein the external connecting terminal includes a terminal pin inserted into the bobbin and an extension part enlarges a cross-sectional area of the terminal pin in the bobbin. | 04-30-2015 |