| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c3026bd5177f1c397fc6c388925ddf3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13718 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate |
1999-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5280dac4647cfe5dac6f682bf2e9711f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d00bccbf002feb56080ff9237df1d808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80d1b36d90c20d2390f99e5ee90a67a3 |
| publicationDate |
2000-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000129261-A |
| titleOfInvention |
Liquid crystal composition and liquid crystal light modulation device |
| abstract |
[PROBLEMS] To provide a liquid crystal composition and a liquid crystal light modulation element having good characteristics such as color purity and reflectance, high contrast, a wide temperature range that can be actually used, and a low driving voltage. Get. A substrate (1) on which ITO electrodes (13, 14) are formed. Liquid crystal composition 2 showing a cholesteric phase between 1 and 12 1 is a reflection type liquid crystal display device sandwiching a columnar structure 1 and a columnar structure 20. The liquid crystal composition 21 contains at least 25% of a nematic liquid crystal component having a polar group and has an isotropic phase transition temperature of 70 to 150. A chiral material is added to nematic liquid crystal at wt% added, the refractive index anisotropy is 0.10 to 0.22, It is a chiral nematic liquid crystal composition having a dielectric anisotropy of 5 to 30. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030003770-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002226412-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02099009-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100441660-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002363564-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6683672-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7616287-B2 |
| priorityDate |
1998-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |