| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0696 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-047 |
| filingDate |
2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20cdd072a0e13d5849e8eb8485333cc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ed3d17e3d448d27ff46bf2e14ee733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9ddcc4c3eae4e56938316a5ccde2c80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c18d957567553bd5a63c3230e077ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb0ff66c88261209be730f6a39a4770b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9823486646ba00e300c6ae04ab3a6d43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da18f2af57c76ea07aae17ea04ccfecb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_067f82ced794069ac834750375d70edd |
| publicationDate |
2018-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018189692-A |
| titleOfInvention |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| abstract |
PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member that achieves a high level of sensitivity and has an increased S / N ratio of latent image contrast when a charge generation layer is formed as a thin film. An electrophotographic photosensitive member having a support, a charge generation layer containing a phthalocyanine pigment as a charge generation material, and a charge transport layer containing a charge transport material in this order, An electrophotographic photosensitive member, characterized in that the film thickness is less than 200 nm, and the phthalocyanine pigment satisfies the condition X. (Condition X) The volume average value of the product of Φ i and ψ i in the particle size distribution of the crystal particles of the phthalocyanine pigment is 0.31 or more. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102020116471-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7305458-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11249407-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102022119569-A1 |
| priorityDate |
2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |