| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2260-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2223-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-0236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2260-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2223-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2001-2231 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-28 |
| filingDate |
2003-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3dbe1815c83e7a662eb39e0b920297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe1d5ac96c5d189658eb8552fed78308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d39c5d3442c4e8b9d83f4b28e811c90e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9a12e3d4de6c17f9a26ef8fdb8e5add
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d833876defac3358a236257f1033355b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baa72f93367868ddaa9c6f6943e74586 |
| publicationDate |
2004-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004008391-A1 |
| titleOfInvention |
Holographically-formed polymer dispersed liquid crystals with multiple gratings |
| abstract |
A multicolored reflection liquid crystal display device includes a pair of substrates having a reflective holographic polymer dispersed liquid crystal (H-PDLC) film disposed therebetween. The H-PDLC film contains at least two different reflection gratings capable of reflecting two different wavelengths of light. A multicolored reflection H-PDLC is obtained by simultaneously illuminating a plurality of regions of a film comprised of a mixture of a liquid crystal and a photo-polymerizable monomer with a plurality of holographic light patterns capable of providing liquid crystal layers of different spacings so as to obtain different reflection gratings in each of the regions. A mask is placed between each of the laser light beams and the film to form a pattern of light and dark regions on the film. Each mask is positioned such that at least one light region of a first beam pair coincides with at least one dark region of a second beam pair within the film. A multiple grating liquid crystal display device including an H-PDLC film having a first region comprising liquid crystal and matrix polymer layers forming a transmission grating and a second region comprising liquid crystal and matrix polymer layers forming a reflection grating capable of reflecting a preselected wavelength of light also is described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11342896-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014354996-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10070533-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10175106-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011030763-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106575007-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009059158-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10859740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016019123-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015194617-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11373908-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010133246-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10903545-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11139582-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010231997-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11367939-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010065498-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017522601-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11270843-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8040316-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9752932-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8388609-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8134660-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8703363-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11076489-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011286063-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11264167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8014050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9163905-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010331829-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10201091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9576694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103370659-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11161773-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009184976-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009185140-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008239420-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8699137-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008007952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10665377-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014043267-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9625878-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4215960-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10854946-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3123215-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11677373-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11594457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11101532-B2 |
| priorityDate |
1999-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |