LOW-MOLECULAR COMPOUND, POLYMER, ELECTRONIC-DEVICE MATERIAL, COMPOSITION FOR ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC SOLAR CELL ELEMENT, DISPLAY AND LIGHTING
申请人:Urano Toshiyuki
公开号:US20120193617A1
公开(公告)日:2012-08-02
A subject for the invention is to provide compounds where a film formation can be made by a wet film formation method, a heating temperature at the film formation is low, the film formed therefrom has high stability, and the other layers can be laminated thereon by a wet film formation method or another method. The compounds are usable as a material for electronic device which decreases little in charge transport efficiency or luminescent efficiency and which have excellent driving stability. The invention resides in a compound and a polymer which are characterized by having a elimination group of a specific structure and in an organic compound characterized by having a elimination group having a low elimination temperature.
POLYMERS CONTAINING THERMALLY DISSOCIABLE AND SOLUBLE GROUPS AND THE USE OF SUCH POLYMERS AS ORGANIC ELECTROLUMINESCENT MATERIALS
申请人:URANO Toshiyuki
公开号:US20140299864A1
公开(公告)日:2014-10-09
A polymer, a luminescent material, and the likes are provided, wherein a film can be formed by a wet film-forming method, the film formed has a high stability, and is capable of being laminated with other layers by a wet film-forming method or another method, which are less decrease in charge transportation efficiency or luminescent efficiency, and attain an excellent driving stability. The polymer has a thermally dissociable and soluble group.
MATERIALS FOR ELECTRONIC DEVICES
申请人:Merck Patent GmbH
公开号:US20200216605A1
公开(公告)日:2020-07-09
The present application relates to a polymer containing at least one structural unit of a formula (I). The polymer is suitable for use in an electronic device.