http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008257215-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bd88067db3bbc490dd8abb47d60f29d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-28 |
| filingDate | 2008-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e434681edbaa86e33cf2e9b5406148 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b8527cf5b3f0c5913473c868b9451a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_838b273224e166eccdf43cc7da628797 |
| publicationDate | 2008-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008257215-A |
| titleOfInvention | Optical element, optical low-pass filter, solid-state imaging device |
| abstract | Provided are an optical element, an optical low-pass filter, and a solid-state imaging device that are unlikely to deteriorate in quality and performance even when exposed to both high temperature and high humidity environments and normal environments. An optical low-pass filter includes a first birefringent plate, an IR cut glass, a quarter retardation film, a second birefringent plate, and an adhesive as a bonding layer for bonding these members. Have. The pressure-sensitive adhesive is mainly composed of a pressure-sensitive adhesive main agent polymer composed of a monomer containing a large amount of hydrophilic groups, and can improve water permeability within the pressure-sensitive adhesive. Moreover, the further permeability can be improved by selecting the weight mixing ratio of the adhesive main agent polymer. Therefore, by making the adhesive sufficiently and saturated with water in a high-humidity environment, it is less likely to become cloudy. Under normal circumstances, the water inside the adhesive is released from the outer periphery of the optical element to the atmosphere, and the optical system can be used in a short time. An optical element and an optical component that recover characteristics can be obtained. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022230889-A1 |
| priorityDate | 2007-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.