Board, circuit board and fixture

• Main Authors: CHANG, CHENGIEH, TSAI, SHANG-WEI, CHANG, TE-FU
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2022
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CLADDING OR PLATING BY SOLDERING OR WELDING; CRYPTOGRAPHY; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DISPLAY; EDUCATION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MACHINE TOOLS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; PRINTED CIRCUITS; SEALS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

A board including a first pad area, a second pad area, a first micro heater, a second micro heater, a first heater terminal pad, a second heater terminal pad and a third heater terminal pad is provided. The first pad area and the second pad area respectively include at least one pad. The first micro heater and the second micro heater are disposed corresponding to the first pad area and the second pad area respectively. By outside electrical connection, the first heater terminal pad and the second heater terminal pad form a loop with the first micro heater to make the first micro heater generate heat. By outside electrical connection, the second heater terminal pad and the third heater terminal pad form a loop with the second micro heater to make the second micro heater generate heat. A circuit board and a fixture are also provided.