SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

• US 20150263188A1
• Filed: 05/22/2015
• Published: 09/17/2015
• Est. Priority Date: 09/07/2009
• Status: Active Grant

• Current Assignee: Shangrao Xinyuan Yuedong Technology Development Company Limited
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: CHOI, Wonseok, JI, Kwangsun, LEE, Heonmin, SYN, Hojung, CHOI, Junghoon, YANG, Hyunjin
• Granted Patent: US 9,508,875 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H01L 31/02167 for solar cells
• CPC Class Codes: H01L 31/02168 the coatings being antireflective or having enhancing optical properties for the solar cells
• CPC Class Codes: H01L 31/022425 for solar cells
• CPC Class Codes: H01L 31/022441 Electrode arrangements specially adapted for back-contact solar cells
• CPC Class Codes: H01L 31/02366 of the substrate or of a layer on the substrate, e.g. textured ITO/glass substrate or superstrate, textured polymer layer on glass substrate
• CPC Class Codes: H01L 31/0288 characterised by the doping material
• CPC Class Codes: H01L 31/03529 Shape of the potential jump barrier or surface barrier
• CPC Class Codes: H01L 31/0368 including polycrystalline semiconductors H01L31/0392 takes precedence
• CPC Class Codes: H01L 31/0376 including amorphous semiconductors H01L31/0392 takes precedence
• CPC Class Codes: H01L 31/068 the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
• CPC Class Codes: H01L 31/0682 back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells
• CPC Class Codes: H01L 31/072 the potential barriers being only of the PN heterojunction type
• CPC Class Codes: H01L 31/0747 comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer
• CPC Class Codes: H01L 31/1804 comprising only elements of Group IV of the Periodic Table
• CPC Class Codes: Y02E 10/547 Monocrystalline silicon PV cells

Claims