Toray Industries, Inc.

Hiroki Sekiguchi

Junji Mata

Yuichiro Iguchi

Jun Tsukamoto

Takejiro Inoue

Kazuki Goto

Takao Kitagawa

Masahiro Yoshioka

Nobuo Matsumura

Hironobu Sadakuni

Ryo Nagase

Yutaka Ishida

Kazunari Kawamoto

A color conversion composition is configured to convert incident light into light having a wavelength longer than that of the incident light. The color conversion composition includes: an organic luminescent material (A) having a full width at half maximum of a peak of 10 nm or larger and 50 nm or smaller, the peak indicating a maximum radiant intensity in an emission spectrum; and a resin (B) having an alicyclic structure, a ratio of a repeating unit having the alicyclic structure in the resin being 50% by weight or higher in a total amount of the resin.

Color conversion composition, color conversion sheet, and light-emitting body, lighting device, backlight unit, and display each including same

The present invention provides a phosphor sheet in which the optical properties thereof are not impaired and which exhibits excellent film thickness uniformity even when comprising large-sized phosphor particles in high concentration. In one embodiment, the invention provides a phosphor sheet in which the content of phosphor is 53 weight % or more of the total sheet, and in another embodiment, a phosphor sheet includes at least a silicone resin, a phosphor and silicone fine particles.

Phosphor sheet, LED and light emitting device using the same and method for manufacturing LED

A substrate with a transparent conductive layer includes a transparent supporting substrate, a thermosetting resin layer containing 50% by weight or more of a melamine resin, and a carbon nanotube conductive layer in this order, wherein a value of linearity of resistance of the carbon nanotube conductive layer is 1.5% or less.

Substrate with transparent conductive layer and method for producing the same, and touch panel using the same

Disclosed is an agent for removing a conductive film, which contains: an acid having a boiling point of 80&#xb0; C. or higher, a base having a boiling point of 80&#xb0; C. or higher, or a compound which generates an acid or a base by external energy in combination with a solvent, a resin, and a leveling agent. Also disclosed is a method for removing a conducting film, which uses the agent for removing a conductive film. The agent for removing a conductive film and the method for removing a conductive film are capable of in-place uniformity removing a desired portion of a conductive film.

Conductive film removal agent and conductive film removal method

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Otsu, Japan

Hiroki Sekiguchi