SCREEN-PRINTING METHOD AND METHOD FOR MANUFACTURING THIN-FILM SOLAR CELL

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United States of America Patent

APP PUB NO 20110268871A1
SERIAL NO

13180867

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A screen-printing method for forming a screen-printing layer on an object includes following steps. A screen is disposed on the object and ink is applied on the screen. The screen comprises a screen frame, a screen cloth, and an emulsion layer. Each warp and each weft of the screen are respectively parallel with or perpendicular to the screen frame. Each warp is perpendicular to each weft. The emulsion layer having a screen-printing pattern is disposed on the screen. A flood bar is moved along a first direction for covering the screen cloth with the ink. The ink is pressed downward by a scraper and the scraper is moved along a second direction for transferring part of the ink on the object through the screen-printing pattern, wherein a first angle between the scraper and the warps is in a range of 15° to 20° while the scraper is moved.

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Patent Owner(s)

Patent OwnerAddress
AURIA SOLAR CO LTDTAINAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Chieh-Hsien Tainan City, TW 2 0

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