摘要:
There is provided a resin composition including a copolymer having structural units of Formula (1), Formula (2), and Formula (3), and a solvent; or a resin composition including a copolymer having structural units of Formula (1), Formula (4), and Formula (5), and a solvent.
摘要:
A material for a microlens having heat resistance, high resolution and high light-extraction efficiency is provided. A positive resist composition comprises an alkali-soluble polymer containing a unit structure having an aromatic fused ring or a derivative thereof, and a compound having an organic group which undergoes photodecomposition to yield an alkali-soluble group. The positive resist composition has coating film properties of a refractive index at a wavelength of 633 nm of 1.6 or more and a transmittance at wavelengths of 400 to 730 nm of 80% or more. A pattern forming method comprises applying the positive resist composition, drying the composition, exposing the composition to light, and developing the composition.
摘要:
An image processing apparatus includes a depth control signal generation unit generating a depth control signal controlling emphasis of the feel of each region of an input image based on the depth position of a subject in each region of the input image; a face skin region control signal generation unit generating a face skin region control signal controlling emphasis of the feel of each region in the input image based on the human face skin region in the input image; a person region control signal generation unit generating a person region control signal controlling emphasis of the feel of each region in the input image based on the region of the person in the input image; and a control signal synthesis unit synthesizing the depth control signal, the face skin region control signal, and the person region control signal to generate a control signal.
摘要:
A production method of a solid-state imaging device in which microlenses are arranged adjacent to each other on a substrate, includes: a first process of forming first microlenses on a surface of the substrate leaving space therebetween for providing second microlenses; and a second process of applying an overcoating material onto the surface of the substrate on which the first microlenses are formed, drying the overcoating material, exposing the overcoating material to light using a gray scale mask, and developing the exposed overcoating material, so as to form second microlenses in the space between the first microlenses adjacent to each other.
摘要:
There is provided a photosensitive resin composition for forming a microlens. A photosensitive resin composition for forming a microlens, the photosensitive resin composition comprising: a component (A), a component (B), a component (C) and a solvent. The component (A) is a copolymer having a maleimide structural unit of formula (1) below, a vinyl ether structural unit of formula (2) below, and at least one of the three structural units of formula (3), formula (4), and formula (5) below, the component (B) is a photosensitizer, and the component (C) is a cross-linking agent (where X is a C1-20 hydrocarbon group that optionally has an ether bond or a cyclic structure; Y is an organic group that optionally has a substituent; and Z is an aromatic hydrocarbon group or an alkoxy group that optionally has a substituent).
摘要:
It is a problem to provide a resist underlayer film forming composition containing a fullerene derivative, which is easily applied on a substrate and from which a resist underlayer film excellent in dry etching properties can be obtained. The problem is solved by for example a resist underlayer film forming composition comprising: a fullerene derivative represented by Formula (3): (where, R4 represents one group selected from a group consisting of a hydrogen atom, an alkyl group which optionally has a substituent, an aryl group which optionally has a substituent and a heterocyclic group which optionally has a substituent; and R5 represents an alkyl group which optionally has a substituent or an aryl group which optionally has a substituent); and an organic solvent.
摘要:
[Object] To provide a coating-type underlayer coating forming composition that is applied for multi-ply coating process by thin film resist in order to prevent collapse of resist pattern after development with miniaturization of resist pattern, and that shows a sufficient etching resistance against a semiconductor substrate to be processed on processing of the substrate by having a low dry etching rate compared with the photoresist and substrate.[Means for solving problems] A coating-type underlayer coating forming composition that is used for lithography process by multi-ply coating, comprising a polymer containing a vinylnaphthalene based structural unit and an acrylic acid based structural unit containing an aromatic hydroxy group or a hydroxy-containing ester. A coating-type underlayer coating forming composition further comprising an acrylic acid based structural unit containing an aliphatic cyclic compound-containing ester or an aromatic compound-containing ester.
摘要:
There is provided a photosensitive resin composition for a microlens. A photosensitive resin composition for a microlens, comprising a component (A), a component (B) and a component (C), wherein the component (A) is a polymer having a maleimide structural unit of Formula (1), the component (B) is a cross-linking agent, and the component (C) is a photosensitizing agent.
摘要:
There is provided a single-phase AC synchronized motor that does not need smooth of rectifier waves but stably performs shift from a starting operation to a synchronized operation. In the motor, based on detected signals of a position sensor, rectified current is reciprocally flowed to each direction of a single-phase coil which starts the motor. The motor includes a start-up operation circuit with a sensor starting period that increases a rotational speed until reaching to a first predetermined rotational speed; and a control device that controls operation of the motor as that shift to synchronized operation is performed when a rotational speed of a permanent magnetic rotor is reached to a second predetermined rotational speed nearby a synchronized rotational speed but not exceeding the synchronized rotational speed, and when the rise and fall of detected signals of the position sensor and the zero-cross point of AC current are approximately correspondent to each other.
摘要:
An image processing apparatus includes: a data processing section which processes input image data and obtains output image data; a face detecting section which detects a face image on the basis of the input image data and obtains information about a face image region in which the face image exists; and a processing controller which controls the process of the data processing section on the basis of the information about the face image region obtained in the face detecting section.