http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022117424-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J201-00 |
| filingDate | 2021-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d319aeddc30a534bf2514d3a476f6a02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab482a47b0649c3cc8b552394b01332a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cbe5148004cde447235dc24a997d411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5a57182645946f1de98ad53d82e536 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f63ea1fb16987db4bac15126e4c47f6 |
| publicationDate | 2022-08-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022117424-A |
| titleOfInvention | optical adhesive tape |
| abstract | Kind Code: A1 A tiling display in which a plurality of image display devices are arranged in a tiled manner is provided so that gaps between the plurality of image display devices are inconspicuous, transparency can be maintained, and a good appearance can be maintained even under the usage environment. To provide an optical adhesive tape. An optical pressure-sensitive adhesive tape 10A has a laminated structure in which a substrate 1 having a first surface 1a and a second surface 1b and an adhesive layer 2 is laminated on the first surface 1a of the substrate 1. When the optical pressure-sensitive adhesive tape 10A is heated in an environment of 60° C. and a relative humidity of 90% for 500 hours, the average dimensional change rate in the width direction and the machine direction is within ±0.15%. The recovery rate required in the shear test of the pressure-sensitive adhesive layer 2 is 95% or less. [Selection drawing] Fig. 1 |
| priorityDate | 2021-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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