Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: There is provided a method of manufacturing a substrate, the method including: polishing a surface of a material substrate; and forming a penalization film on the surface of the material substrate alter the polishing of the surface of the material substrate.

Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: The invention provides a display unit having a drive substrate (11) having a display region and a circuit forming region; a drive device (15) provided at the circuit forming region on the drive substrate (11); a functional film (14) provided to cover the display region and to be opposed to a part of the circuit forming region; and a protective resin layer (17) provided in contact with the drive device. The display unit of the invention is allowed to prevent damage of connections between the drive device and wiring, and to carry out the detachment while keeping good conditions in a process of detaching the drive substrate from a support substrate.

Abstract: There is provided a method of manufacturing a substrate, the method including: polishing a surface of a material substrate; and forming a penalization film on the surface of the material substrate alter the polishing of the surface of the material substrate.

Abstract: Disclosed herein is a lamination apparatus including: a mechanism configured to transport a belt-like flexible substrate including a transfer layer and a supporting layer layered on each other; a mechanism configured to transport a sheet-like rigid substrate; a mechanism configured to coat adhesive to the transfer layer while transporting the belt-like flexible substrate; a mechanism configured to cut the transfer layer having the adhesive coated thereon into a sheet while transporting the belt-like flexible substrate; and a mechanism configured to laminate the transfer layer cut out into the sheet to the rigid substrate through the adhesive while transporting the belt-like flexible substrate and the sheet-like rigid substrate.

Abstract: A display device includes: a display layer; a surface film disposed to face a display surface of the display layer; and a moisture-proof film disposed between the display layer and the surface film and including a projecting section. The projecting section projects outwardly of an end face of the display layer and an end face of the surface film.

Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: A display includes: a display substrate including a liquid crystal layer; a driving substrate driving the display substrate; and a damp-proof layer continuously provided along a top face and side faces of the display substrate, and a top face of the driving substrate.

Abstract: A display includes: a display substrate including a liquid crystal layer; a driving substrate driving the display substrate; and a damp-proof layer continuously provided along a top face and side faces of the display substrate, and a top face of the driving substrate.

Abstract: There are provided a display in which a sealing section is prevented from being spread and the sealing section is allowed to be provided in a desired region, and an electronic unit including the display. The display includes: a substrate including a sealing region and a step section, the sealing region surrounding a display region, and the step section surrounding the sealing region from outside; a display layer provided in the display region; and a sealing section provided in the sealing region.

Abstract: Disclosed herein is a lamination apparatus including: a mechanism configured to transport a belt-like flexible substrate including a transfer layer and a supporting layer layered on each other; a mechanism configured to transport a sheet-like rigid substrate; a mechanism configured to coat adhesive to the transfer layer while transporting the belt-like flexible substrate; a mechanism configured to cut the transfer layer having the adhesive coated thereon into a sheet while transporting the belt-like flexible substrate; and a mechanism configured to laminate the transfer layer cut out into the sheet to the rigid substrate through the adhesive while transporting the belt-like flexible substrate and the sheet-like rigid substrate.

Abstract: A silver or silver alloy thin layer on a substrate is etched by an etching liquid uniformly without producing an etching residue while avoiding side etching due to over etching. The etching liquid contains silver ions in a range from 0.005 to 1 weight %. The etching liquid is fed to a tank or an etching liquid feeding apparatus, and then brought into contact with the silver or silver alloy thin layer on the substrate.

Abstract: A coating composition for a chemically amplified positive resist includes (A) an acid generator which generates an acid upon irradiation with active light or radiant ray, (B) a resin ingredient which exhibits increased solubility in an alkaline aqueous solution by action of an acid, (C) an organic solvent, and (D) an octanone in a proportion of from 0.1 to 5 parts by weight relative to 100 parts by weight of the ingredient (B). Using this coating composition, a method of patterning a resist. The coating composition and the method can yield a positive resist having improved definition and depth of focus.

Abstract: A positive resist composition comprising: (A) a compound which generates an acid upon irradiation with active light or radiant ray, and (B) a resin which exhibits increased solubility in an alkali by action of an acid and includes a copolymer including (b-1) 40% to 85% by mole of a unit having an alkali-soluble group, (b-2) 3% to 25% by mole of a unit having (i) an acid-decomposable dissolution-inhibiting group and (ii) a group which accelerates dry-etching resistance, and (b-3) 3% to 40% by mole of a unit having an acid-decomposable dissolution-inhibiting group and being other than the units (b-1) and (b-2). This composition is a chemically amplified positive resist composition that can be applied to a resist having a reduced thickness, is excellent in dry-etching resistance and definition and can form a patterned resist with a good sectional shape.

Abstract: A silver or silver alloy thin layer on a substrate is etched by an etching liquid uniformly without producing an etching residue while avoiding side etching due to over etching. The etching liquid contains silver ions in a range from 0.005 to 1 weight %. The etching liquid is fed to a tank or an etching liquid feeding apparatus, and then brought into contact with the silver or silver alloy thin layer on the substrate.

Abstract: A positive resist composition comprising: (A) a compound which generates an acid upon irradiation with active light or radiant ray, and (B) a resin which exhibits increased solubility in an alkali by action of an acid and includes a copolymer including (b-1) 40% to 85% by mole of a unit having an alkali-soluble group, (b-2) 3% to 25% by mole of a unit having (i) an acid-decomposable dissolution-inhibiting group and (ii) a group which accelerates dry-etching resistance, and (b-3) 3% to 40% by mole of a unit having an acid-decomposable dissolution-inhibiting group and being other than the units (b-1) and (b-2). This composition is a chemically amplified positive resist composition that can be applied to a resist having a reduced thickness, is excellent in dry-etching resistance and definition and can form a patterned resist with a good sectional shape.

Abstract: A coating composition for a chemically amplified positive resist includes (A) an acid generator which generates an acid upon irradiation with active light or radiant ray, (B) a resin ingredient which exhibits increased solubility in an alkaline aqueous solution by action of an acid, (C) an organic solvent, and (D) an octanone in a proportion of from 0.1 to 5 parts by weight relative to 100 parts by weight of the ingredient (B). Using this coating composition, a method of patterning a resist. The coating composition and the method can yield a positive resist having improved definition and depth of focus.