Abstract:
The present invention relates to a thermosetting composition for an organic light emitting diode filler comprising: 100 parts by weight of an epoxy resin (A) consisting of an epoxy resin (A1) with weight-average molecular weight of 200-1,000 g/mol, an epoxy resin (A2) with weight-average molecular weight of 1,000-20,000 g/mol and an epoxy resin (A3) with weight-average molecular weight of 20,000-100,000 g/mol; 10-20 parts by weight of a plate shaped filler (B); and 0.1-20 parts by weight of an imidazole hardening agent (C) having a cyano group, and to an organic light emitting diode display device including the same.
Abstract:
본발명은 (A)(A1)중량평균분자량이 200 이상 1,000g/mol 미만인에폭시수지, (A2)중량평균분자량이 1,000 이상 20,000g/mol 미만인에폭시수지, 및 (A3)중량평균분자량이 20,000 이상 100,000g/mol 미만인에폭시수지로이루어진에폭시계수지 100중량부, (B)판상필러 10 내지 40중량부, 및 (C)시아노기를갖는이미다졸경화제 0.1 내지 20중량부를포함하는유기발광소자충전제용열경화형조성물, 및이를포함하는유기발광소자디스플레이장치에관한것이다.
Abstract:
The present invention relates to a method for encapsulating an organic light emitting device comprising a step of: reducing and dehydrating a filler for encapsulating the organic light emitting device including copper oxide and a binder; and sealing the filler for encapsulating the organic light emitting device and the organic light emitting device, and to an organic light emitting device encapsulated thereby.
Abstract:
The present invention relates to an organic light emitting device and an attaching film for the organic light emitting device and, more particularly, to an organic light emitting device including a first substrate, an organic light emitting diode deposited on the first substrate, a second substrate facing the first substrate, and a filler covering the organic light emitting device and filling a gap between the first and second substrates and an attaching film including an acrylic binder. The filter includes the acrylic binder.
Abstract:
The present invention relates to a filler for an organic light emitting device which includes a multifunctional compound and a binder resin with a curable functional group on a branch chain. The filler for the organic light emitting device according to the embodiment of the present invention suppresses the generation and growth of a dark spot.