Abstract: A touch display comprises a display panel and a touch layer. The display panel includes a plurality of pixel areas. The touch layer is disposed over the display panel, and includes a plurality of conducting-wire portions and slits. The pixel area has a pixel pitch, and each of the conducting-wire portions and its adjacent slit have a predetermined pitch. A moiré ratio is defined as (the predetermined pitch/the pixel pitch)×100%. The moiré effect of the touch display is decreased, when the moiré ratio complies with the formula, 25%+(50%×N)?A%?the moiré ratio?25%+(50%×N)+A%, wherein N is 0 or a positive integer, and A is an adjustment value in a range from 0 to 20.

Abstract: A first substrate includes a first insulating substrate. A first organic insulating film is arranged on the first substrate in a circumference area outside an active area. The first organic insulating film includes a first surface and a first concave portion in the circumference area. A second substrate includes a second insulating substrate. A circumference color filter is laminated on a circumference shield layer and includes a second concave portion arranged facing the first concave portion. The second concave portion spreads toward the first substrate. A second organic insulating film covers the circumference color filter and includes a second surface and a third concave portion covering the second concave portion. A seal material is arranged between the first surface and the second surface, and between the first concave portion and the third concave portion to attach the first substrate and the second substrate.

Abstract: A display device includes a first color pixel, a second color pixel neighboring the first color pixel in a first direction, a third color pixel neighboring the second color pixel in the first direction, a fourth color pixel neighboring the first color pixel in a second direction, a fifth color pixel neighboring the second color pixel in the second direction, and a sixth color pixel neighboring the third color pixel in the second direction, wherein each of the first color pixel, the second color pixel, the fourth color pixel and the fifth color pixel has a first long-side length, the third color pixel has a second long-side length which is greater than the first long-side length, and the sixth color pixel has a third long-side length which is less than the first long-side length.

Abstract: According to one embodiment, a display device includes a first substrate including a first pixel electrode disposed in a red color pixel, a second pixel electrode disposed in a green color pixel, and a third pixel electrode disposed in a blue color pixel, a second substrate including a common electrode having a first slit opposed to the first pixel electrode, a second slit opposed to the second pixel electrode, and a third slit opposed to the third pixel electrode, and a liquid crystal layer held between the first substrate and the second substrate, wherein at least one of an area and an area ratio of the third slit is greater than that of the first slit and the second slit.

Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.

Abstract: A first substrate includes a first insulating substrate. A first organic insulating film is arranged on the first substrate in a circumference area outside an active area. The first organic insulating film includes a first surface and a first concave portion in the circumference area. A second substrate includes a second insulating substrate. A circumference color filter is laminated on a circumference shield layer and includes a second concave portion arranged facing the first concave portion. The second concave portion spreads toward the first substrate. A second organic insulating film covers the circumference color filter and includes a second surface and a third concave portion covering the second concave portion. A seal material is arranged between the first surface and the second surface, and between the first concave portion and the third concave portion to attach the first substrate and the second substrate.

Abstract: The present invention is to provide a refrigerant compressor comprising a compressing element driven by a rotary shaft, for compressing and discharging a sucked HFC type refrigerant or refrigerant mainly comprising the HFC type refrigerant by the compressing element, where a rotary shaft applied with the plasma sulphonitriding treatment on the surface is used as the rotary shaft. Or a vane applied with the plasma sulphonitriding treatment on the surface of a vane made of a steel equivalent to a high speed tool steel vane or a steel equivalent to a stainless steel is used. Accordingly, a refrigerant compressor comprising a rotary shaft or a vane having a low friction coefficient in a sliding portion on the surface of the rotary shaft or the vane and a high wear resistance can be provided even in the case an ester type refrigerator oil or an ether type refrigerator oil is used as the refrigerator oil and an HFC type refrigerant is used.