| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2211-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31504 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B38-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 |
| filingDate |
2006-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6ce02be7bc1728390bd4dee03fe2f46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba02a9c76165c7c037e6958f9256d805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9770e4e6b49d15ec91e41bf1895ddb71 |
| publicationDate |
2009-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009068472-A1 |
| titleOfInvention |
Method of producing an optical film, and image display apparatus using the optical film obtained by the production method |
| abstract |
Provided is a method of producing an optical film having excellent durability and capable of contributing to reduction in thickness, preventing uneven heating, and favorably preventing light leak in black display. The method of producing an optical film includes the steps of: applying an application liquid containing a liquid crystal material to an alignment substrate; forming a first optical compensation layer on a substrate surface by aligning the liquid crystal material; transferring the first optical compensation layer to a surface of a transparent protective film; laminating a polarizer on the surface of the transparent protective film; and forming a second optical compensation layer on a surface of the first optical compensation layer. The polarizer and the first optical compensation layer are arranged on opposite sides through the transparent protective film. The first optical compensation layer and the second optical compensation layer are formed so that angles formed between respective slow axes and an absorption axis of the polarizer are set within specific ranges. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111263904-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9921351-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010024972-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9513421-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020285093-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9891359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014168768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8083886-B2 |
| priorityDate |
2005-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |