http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100928171-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133604 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133606 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V5-02 |
| filingDate | 2006-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100928171-B1 |
| titleOfInvention | Light control member used for lighting device and lighting device and image display device using them |
| abstract | It is an object of the present invention to provide an illumination device that is easy to cope with enlargement, that luminance unevenness in the front direction can be eliminated without strict positioning of the light source and other members, and is advantageous in improving productivity or thinning. A function that represents the intensity of the outgoing light in the normal direction at the position coordinate X (where the light source position is X = 0) in the H and X directions for the distance between the center of the linear light source and the distance between the linear light source and the light control member. When f is (X) and g (X) = f (XD) + f (X) + f (X + D), g (X) in the range of -D / 2≤X≤D / 2 ), with a ratio of less than 0.6 min and g (X) max, and the minimum value X min of -3.0D≤X range min ≤-0.5D of X, a maximum value X max is in the range of 0.5D≤X max ≤3.0D The illumination device characterized by the above-mentioned cross-sectional shape of the arbitrary convex part consisting of the area | region which (2N + 1) inclinations represented by the specific relationship calculated | required from D, H, and X differ from each other. |
| priorityDate | 2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.