| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6b14f896f82b54ff331d8cb61b7884c |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate |
1999-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d5b576f5dcfc0e90e33464428278fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5363e28c5cedc69eab3cdd123cc8a8c9 |
| publicationDate |
2001-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001166295-A |
| titleOfInvention |
Lamp reflector for LCD backlight |
| abstract |
(57) [Abstract] (with correction) [Problem] To prevent discoloration and deterioration of a white reflective film, which is a material of a lamp reflector, due to the influence of heat and ultraviolet rays generated from a lamp, and to reduce the luminance of a liquid crystal display with time. Provide low-cost lamp reflectors for backlight of liquid crystal display device to prevent. SOLUTION: A transparent resin layer containing an ultraviolet absorbent is provided on a reflection surface side of a white reflection film. An ultraviolet absorber such as an acrylic copolymer obtained by copolymerizing an acrylic ester monomer having an ultraviolet absorbing skeleton such as a 2-hydroxybenzophenone skeleton or a 2-hydroxyphenylbenzotriazole skeleton with another acrylic monomer is chemically bonded to the resin. It is preferable to use a resin material contained in the resin in a reacted form as a transparent resin containing an ultraviolet absorber in terms of compatibility and ultraviolet absorbing ability. The obtained lamp reflector is incorporated in a liquid crystal display device such that the ultraviolet absorbent-containing transparent resin layer faces the lamp. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2447602-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8557370-B2
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3584612-A1
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8085256-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6943855-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2008139861-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100523204-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007148544-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8227073-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6929377-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7212257-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8067082-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008053739-A1 |
| priorityDate |
1999-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |