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Low-pressure mercury discharge lamp for tanning

Patent
US-6208069-B1
Inventor

JUESTEL THOMAS (DE)

NIKOL HANS (DE)

RONDA CORNELIS R (DE)

VAN DER VOORT DICK (NL)

JALINK CORNELIS J (NL)

Assignee
PHILIPS CORP (US)
Country
United States
Dates
  • Priority:
    1997/12/19
  • Grant:
    2001/03/27
Description
This web page summarizes information in PubChem about patent US-6208069-B1. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

A lamp vessel is made from a material which absorbs short-wave UV radiation. In addition, the luminescent screen comprises cerium-activated lunthanum phosphate and a luminescent substance having an emission band whose maximum is situated in the wavelength range from 340 nm and whose half-value ranges between 35 nm and 80 nm. The emission spectrum of the lamp for wavelengths below 400 nm corresponds closely to the solar spectrum while the lamp also has a high erythema L light output.

2 Full Text

3 Important Dates

3.1 Priority Date

1997/12/19

3.2 Filing Date

1998/12/09

3.3 Publication Date

2001/03/27

3.4 Grant Date

2001/03/27

4 Inventor

JUESTEL THOMAS (DE)

NIKOL HANS (DE)

RONDA CORNELIS R (DE)

VAN DER VOORT DICK (NL)

JALINK CORNELIS J (NL)

5 Assignee

PHILIPS CORP (US)

6 Country

United States

7 Linked Chemicals

7.1 PubChem Compounds

7.2 PubChem Substances

8 Patent Family

9 Classification

9.1 IPC

H01J61/72 (inventive)

C09K11/81 (inventive)

H01J61/44 (inventive)

H01J29/20 (inventive)

H01J61/30 (inventive)

9.2 CPC

H01J29/20 (inventive)

H01J61/44 (inventive)

H01J61/72 (inventive)

H01J61/302 (inventive, first)

10 Citations

11 Cited By

12 Similar Patents

13 Information Sources

  1. Google Patents
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  2. PubChem
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