PRINTED CIRCUIT BOARD (PCB), PCB ASSEMBLY, AND WASHING MACHINE INCLUDING THE SAME

• Main Authors: KIM, KYU SIK, LEE, GI EUN
• Format: Patent
• Language: English; French
• Published: 12.05.2016
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE

A printed circuit board (PCB) having an improved waterproof structure for preventing corrosion of a substrate is disclosed. A plurality of screen-printed protrusions is provided at the PCB surface. the plurality of protrusions allow water to be formed in waterdrops so that the waterdrops can flow to...