PATTERN FORMING METHOD FOR SOLAR CELL AND PATTERN FORMING APPARATUS FOR SOLAR CELL

• Main Authors: JEON, JIN SU, CHUNG, SANG HO, AHN, JAE IL, PARK, DAE JOON, CHO, YOUNG HOON
• Format: Patent
• Language: English; Korean
• Published: 13.05.2013
• Subjects: BASIC ELECTRIC ELEMENTS; CLADDING OR PLATING BY SOLDERING OR WELDING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PICTORIAL COMMUNICATION, e.g. TELEVISION; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; SOLDERING OR UNSOLDERING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; WELDING; WORKING BY LASER BEAM

PURPOSE: A pattern forming method for a solar cell and a pattern forming apparatus for the solar cell are provided to form various symbols, characters, and image patterns and to improve the aperture ratio of the solar. CONSTITUTION: A loading unit(100) loads a large area solar battery base(10) to be patterned. A patterning unit(200) receives the large area solar battery base and performs a patterning process. A laser unit is formed in the patterning unit to perform a patterning process on a base to be patterned. A carrier unit(400) transfers the base from the loading unit to the patterning unit. The carrier unit moves the patterned base from the patterning unit to the unloading unit.