18982913. ELECTROCONDUCTIVE-FILM-COATED SUBSTRATE AND REFLECTIVE MASK BLANK (AGC Inc.)
ELECTROCONDUCTIVE-FILM-COATED SUBSTRATE AND REFLECTIVE MASK BLANK
Organization Name
Inventor(s)
Masayoshi Mizoguchi of Fukushima JP
Takeshi Tomizawa of Fukushima JP
Takahira Miyagi of Fukushima JP
Ryusuke Morita of Fukushima JP
ELECTROCONDUCTIVE-FILM-COATED SUBSTRATE AND REFLECTIVE MASK BLANK
This abstract first appeared for US patent application 18982913 titled 'ELECTROCONDUCTIVE-FILM-COATED SUBSTRATE AND REFLECTIVE MASK BLANK
Original Abstract Submitted
An electroconductive-film-coated substrate includes a glass substrate and an electroconductive film disposed on one main surface of the glass substrate. The electroconductive film has an inclined portion in a peripheral edge. A distance from a position in the inclined portion where a thickness of the electroconductive film is 10% of a film thickness of a center of the electroconductive film to an edge end of the glass substrate is 3.00 mm or less. A distance from an end of the inclined portion to the edge end of the glass substrate is longer than 0.00 mm.
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