| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6eea98e32acfd979746d608593493138 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-523 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58 |
| filingDate |
2013-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b47a42b9ed557f433232f5104d8901d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a2a9fbd38f59e92d821e5bb420ddb0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4e7652f4247fcdec4a343ea589a594
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f2fbd55b9a77982c018f992c7fd4d07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7857efa6b4b3bb737488f297793ef48f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afe94211c8b7e3305935fca0fb087eb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f16201a1770b5471fa00143b2463f97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb37a7ea53ceefc03e6c101df11fbff1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f56661c96e467f80c8e3c1f15d17bc9f |
| publicationDate |
2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015218455-A1 |
| titleOfInvention |
Dichromatic dye composition and application thereof |
| abstract |
A dichromatic dye composition which has the characteristics of higher order parameter and good miscibility can be applied in a guest-host liquid crystal composition. The absorbance curve of a guest-host liquid crystal composition with the dichromatic dye composition within the range of 420-680 nm has the following characteristics: a. 2≦(T1+T2)/ΔT≦10; b. |T1−T2|≦0.5; c. 0<ΔT≦0.2, where T 1 is a difference between a transmittance to light at 420 nm and a minimum transmittance, T 2 is a difference between the transmittance at a wavelength of 680 nm and a minimum transmittance, and ΔT is a difference between the maximum and minimum transmittances on the transmittance curve within the wavelength range of 420-680 nm. A liquid crystal element with the guest-host liquid crystal composition provides a high-contrast display. A liquid crystal display device has the guest-host liquid crystal composition with the dichromatic dye composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020156832-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023063408-A1 |
| priorityDate |
2012-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |