Toray Advanced Materials Korea Inc.

Ki-Jeong Moon

Chang-Hoon Sim

Sang-Pil Kim

Hae-Sang Jun

Jun-ho Lee

Woo-seok Kim

Sung-Hwan Choi

Hae-Sang Jeon

Yeun-Soo Kim

Yun-Min Park

Jun-Ho Lee

There is provided an adhesive tape for manufacturing electronic components comprising a heat-resistant substrate and an adhesive layer containing an adhesive composition disposed on the heat-resistant substrate, wherein the adhesive composition comprises a phenoxy resin, a curing agent, an energy ray curable acrylic resin and a photoinitiator, and wherein the adhesive layer is cured by heat and an energy ray.

Adhesive tape for manufacturing electronic components

Provided are a phenoxy resin composition for transparent plastic substrate and a transparent plastic substrate using the phenoxy resin composition, capable of effectively substituting for a conventional glass substrate since having excellent thermal and chemical resistance, high adhesiveness, low water infiltration, and a small coefficient of linear thermal expansion. In one general aspect, there is provided a phenoxy resin composition for transparent plastic substrate, including: phenoxy resin having a chemical structure expressed as follows: wherein the n value is 35 to 400.

Phenoxy resin composition for transparent plastic substrate and transparent plastic substrate using the same

A high-efficiency light diffusing polymeric film comprises a first polymer which is a light transmissible medium, and a second polymer which forms light scattering particles, wherein the polymers are immiscible and have a refractive index difference of about 0.001 to about 0.5, and the polymeric film comprises about 30 about to 70 parts by weight of the second polymer with respect to 100 parts by weight of the first polymer. A method for manufacturing a high-efficiency polymeric film is carried out such that a first polymer forms a continuous phase and a second polymer forms a dispersed phase through coating or extrusion.

High-efficiency light diffusing polymeric film and manufacturing method thereof

This disclosure provides polymer electrolytes for dye-sensitized solar cells that can not only prevent electrolytes from leaking, but also exhibit a higher solar conversion efficiency when compared with conventional polymer electrolytes, whereby the polymer electrolytes are applicable to a process for manufacturing dye-sensitized solar cells with a large surface area or flexible dye-sensitized solar cells, and methods for manufacturing modules of dye-sensitized solar cells using the same.

Polymer electrolytes for dye-sensitized solar cells and method for manufacturing modules of dye-sensitized solar cells using the same

An adhesive tape for attaching and fixing electronic components has an adhesive layer on at least one surface of a heat-resistant film. The surface hardness of the adhesive layer is about more than 25 MPa, and the surface hardness of the adhesive layer is about more than 80 MPa after thermosetting at 200&#xb0; C. for about one hour.

Adhesive tape for electronic components

There is provided an adhesive film for stacking semiconductor layers of chips comprising: a first adhesive layer comprising phenoxy resin, epoxy resin and phenol resin; a second adhesive layer comprising phenoxy resin and an ultraviolet ray curable compound; and a third adhesive layer comprising phenoxy resin, epoxy resin and phenol resin, wherein the second adhesive layer is disposed between the first adhesive layer and the third adhesive layer.

Growing community of inventors

Seoul, South Korea

Ki-Jeong Moon