Title:
MOLYBDENUM-NIOBIUM ALLOY TARGET AND PREPARATION METHOD THEREFOR, AND BLACKENING FILM
Document Type and Number:
WIPO Patent Application WO/2021/104046
Kind Code:
A1
Abstract:
The present invention relates to a molybdenum-niobium alloy target and a preparation method therefor, and a blackening film. The molybdenum-niobium alloy target comprises the following raw materials in parts by mass: 45-89.1 parts of molybdenum, 5-9.9 parts of niobium, and 1-50 parts of metal oxide, wherein the metal oxide is selected from at least one of aluminum oxide and zinc oxide. The ratio of the raw materials of the molybdenum-niobium alloy target is reasonable, and at least one of the metal oxides above is added on the basis of a conventional molybdenum-niobium alloy target. Upon verification by experiments, the blackening film finally prepared by the molybdenum-niobium alloy target can reduce or eliminate the reflected light on the surface of an electronic product, increase the amount of light transmission, and reduce absorption of stray light.
Inventors:
CHENG YINBING (CN)
ZHOU JUN (CN)
ZHUANG MENG (CN)
ZHUANG ZHIJIE (CN)
ZHOU JUN (CN)
ZHUANG MENG (CN)
ZHUANG ZHIJIE (CN)
Application Number:
PCT/CN2020/128661
Publication Date:
June 03, 2021
Filing Date:
November 13, 2020
Export Citation:
Assignee:
GEMCH MATERIAL TECH SUZHOU CO LTD (CN)
International Classes:
B22F1/00; C23C14/34; B22F3/04; B22F3/15; B22F9/04; C22C27/04; C22C32/00
Foreign References:
| CN111058003A | 2020-04-24 | |||
| CN105143931A | 2015-12-09 | |||
| CN105143931A | 2015-12-09 | |||
| CN102321871A | 2012-01-18 | |||
| CN109280892A | 2019-01-29 | |||
| CN108070832A | 2018-05-25 | |||
| JP2000214308A | 2000-08-04 | |||
| KR20150005316A | 2015-01-14 |
Attorney, Agent or Firm:
SUZHOU ZHITU INTELLECTUAL PROPERTY FIRM (CN)
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