Invention Grant
US07846639B2 Imaging element having a photoluminescent tag and process of using the imaging element to form a recording element
有权
具有光致发光标签的成像元件和使用成像元件形成记录元件的过程
- Patent Title: Imaging element having a photoluminescent tag and process of using the imaging element to form a recording element
- Patent Title (中): 具有光致发光标签的成像元件和使用成像元件形成记录元件的过程
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Application No.: US11478950Application Date: 2006-06-30
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Publication No.: US07846639B2Publication Date: 2010-12-07
- Inventor: Adrian Lungu
- Applicant: Adrian Lungu
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Thomas H. Magee
- Main IPC: C03F7/09
- IPC: C03F7/09 ; C03F7/11
Abstract:
The invention relates to an imaging element and a method of using the imaging element to form a recording element. The imaging element includes a composition sensitive to actinic radiation from a source of radiation having a range of wavelengths and a photoluminescent tag that is responsive to at least one wavelength from the source of radiation. The photoluminescent tag can be used to authenticate the identity of the element, provide information about the element, and/or to establish one or more conditions in a device used to prepare the recording element from the imaging element.
Public/Granted literature
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