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1. WO2021064103 - PRINTING SCREEN AND SCREEN PRINTING METHOD FOR CONTACT STRUCTURES OF SOLAR CELLS

Publication Number WO/2021/064103
Publication Date 08.04.2021
International Application No. PCT/EP2020/077523
International Filing Date 01.10.2020
IPC
B41N 1/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
1Printing plates or foils; Materials therefor
24Stencils; Stencil materials; Carriers therefor
H05K 3/12 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
10in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
12using printing techniques to apply the conductive material
B41F 15/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
15Screen printers
14Details
34Screens; Frames; Holders therefor
B41F 15/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
15Screen printers
14Details
34Screens; Frames; Holders therefor
36flat
H01L 31/18 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
Applicants
  • HANWHA Q CELLS GMBH
Inventors
  • METTE, Ansgar
  • STENZEL, Florian
  • NEUBER, Markus
Agents
  • BEHRNDT, Klaus
Priority Data
10 2019 126 512.601.10.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) DRUCKSIEB UND SIEBDRUCKVERFAHREN FÜR KONTAKTIERUNGEN VON SOLARZELLEN
(EN) PRINTING SCREEN AND SCREEN PRINTING METHOD FOR CONTACT STRUCTURES OF SOLAR CELLS
(FR) ÉCRAN DE SÉRIGRAPHIE ET PROCÉDÉ DE SÉRIGRAPHIE POUR LA RÉALISATION DE CONTACTS ÉLECTRIQUES SUR DES CELLULES SOLAIRES
Abstract
(DE)
Ein Drucksieb umfasst ein inhomogenes Gewebe (110) zum Siebdruck einer elektrisch leitfähigen Struktur (15) mit einer variablen Menge an Druckmaterial, wobei das inhomogene Gewebe Drähte mit variablen Drahtabständen (d1, d2) aufweist.
(EN)
A printing screen comprises an inhomogeneous fabric (110) for screen printing an electrically conductive structure (15) by means of a variable quantity of print material, the inhomogeneous fabric including wires that have variable wire distances (d1, d2).
(FR)
L'invention concerne un écran de sérigraphie qui comprend une toile non homogène (110) permettant la sérigraphie d'une structure (15) électriquement conductrice avec une quantité variable de matériau d'impression, la toile non homogène comprenant des fils à écartements variables (d1, d2).
Also published as
Latest bibliographic data on file with the International Bureau