Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other, at least the surface of the first or second electrode layer stack in contact with the housing space is hydrophobic, and the non-polar liquid has a static contact angle in a range of from 15 to 85° on the surface of the partition wall.

Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other, a surface layer in contact with the partition wall exists on the surface of at least one of the first and second electrode layer stacks that is in contact with the housing space, and an absolute value of the difference in linear expansion coefficient between the partition wall and the surface layer is 150 ppm/K or less.

Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other and the partition wall contains Li, Na and K in an amount of 100 ppm or less.

Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other, at least the surface of the first or second electrode layer stack in contact with the housing space is hydrophobic, and the non-polar liquid has a static contact angle in a range of from 15 to 85° on the surface of the partition wall.

Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other and the partition wall contains Li, Na and K in an amount of 100 ppm or less.

Abstract: The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode layer stack; a second electrode layer stack; a housing space formed between the first and second electrode layer stacks; and a partition wall compartmentalizing the housing space, wherein the housing space contains at least a polar liquid and a non-polar liquid that are immiscible with each other, a surface layer in contact with the partition wall exists on the surface of at least one of the first and second electrode layer stacks that is in contact with the housing space, and an absolute value of the difference in linear expansion coefficient between the partition wall and the surface layer is 150 ppm/K or less.

Abstract: An information provision system provided with a terminal unit and a relay unit, wherein the relay unit has an information holding function unit for holding fixed basic information and individual user customizable additional information, the terminal unit has an additional command transmitting function unit for transmitting information addition commands, and the relay unit is provided with an information processing function unit for obtaining additional information corresponding to the received information addition command and combining it with the basic information and transmits the combined processed information to the terminal unit, a terminal unit and relay unit forming part of that system, and an image display customizing system.