Composite glass pane as a head-up display
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United States of America Patent
Stats
-
Apr 19, 2016
Grant Date -
Feb 28, 2013
app pub date -
Jul 8, 2011
filing date -
Jul 23, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Composite glass pane comprising at least
- a. one inner pane (1),b. one outer pane (2), andc. one intermediate layer (3) between the inner pane (1) and the outer pane (2), wherein the intermediate layer (3) contains at least one first thermoplastic film (3b) with a first luminescent pigment (3a), a second thermoplastic film (3d), and a barrier film (3c) between the thermoplastic films (3b, 3d) and wherein the luminescent pigment (3a) contains a hydroxyalkyl terephthalate having the formula: R1—COO—P(OH)x(0-4)-COO—R2, where R1, R2 is an alkyl or allyl residue having 1 to 10 C atoms, P is a phenyl ring, OH is hydroxyl groups bonded to the phenyl ring, and x is the number of hydroxyl groups bonded to the phenyl ring.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- F21V Class
- 12.62 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 19, 2027 |
