Invention Grant
- Patent Title: Method for producing water-insoluble quantum dot patterns
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Application No.: US16614355Application Date: 2018-05-18
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Publication No.: US11745529B2Publication Date: 2023-09-05
- Inventor: Roger Bollstrom , Jamal Ftouni
- Applicant: OMYA INTERNATIONAL AG
- Applicant Address: CH Oftringen
- Assignee: OMYA INTERNATIONAL AG
- Current Assignee: OMYA INTERNATIONAL AG
- Current Assignee Address: CH Oftringen
- Agency: ALGM LLP
- Agent Harry J. Guttman
- Priority: EP 172598 2017.05.23
- International Application: PCT/EP2018/063073 2018.05.18
- International Announcement: WO2018/215333A 2018.11.29
- Date entered country: 2019-11-16
- Main IPC: B41M3/06
- IPC: B41M3/06 ; B41M3/00 ; B41M3/14 ; C09D11/322 ; C09D11/38 ; C09D11/54 ; B05D3/00 ; B05D5/06 ; B05D1/26 ; B05D1/18 ; B05D1/02 ; B05D1/30 ; B05D1/00 ; B05D3/02 ; B05D1/28
Abstract:
The present invention relates to a method for producing water-insoluble quantum dot patterns on and/or within a substrate. The method comprises a step of depositing a deliquescent salt, quantum dots and an acid or salt thereof onto at least one surface region of a substrate such that the deliquescent salt, the quantum dots and the acid or salt thereof are at least partially contacted to form said at least one water-insoluble pattern.
Information query
