摘要:
A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
摘要:
Provided is a surface emitting laser manufacturing method, etc., which reduces process damage occurring to a surface relief structure, enabling stable provision of a single transverse mode characteristic. Provided is a method including a surface relief structure for controlling a reflectance in a light emitting portion of an upper mirror, the surface relief structure including a stepped structure, includes: forming a resist pattern including a pattern for forming a mesa structure and a pattern for forming a stepped structure, on or above the upper mirror, and performing first-phase etching for etching the surface layer of the upper mirror to determine the horizontal position of the stepped structure; forming a current confining structure after the performing first-phase etching; and performing second-phase etching for further etching the area that the first-phase etching has been performed, to determine the depth position of the stepped structure, after the forming a current confining structure.
摘要:
A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R1 to R10 are selected from the group consisting of hydrogen atom, halogen atom, alkyl group, alkoxy group, phenyl group, naphthyl group, and alkyl group in which a part or all of hydrogen atoms are substituted with fluorine atom; and X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group.
摘要:
A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
摘要:
A method of designing an exposure mask for exposing an image forming layer provided on a substrate, by use of near field light leaking from adjoining openings formed in a light blocking member. The method includes determining a width D of the openings and an opening interval of the openings to be formed in the light blocking member, in which a relation D≦(P−W−2T) is satisfied where T is the height of a pattern to be produced by the image forming layer, W is the linewidth of the pattern and P is the pitch of the pattern, so that an electrical field distribution, adjacent to the opening of the light blocking member as exposure light is projected on the light blocking member, is approximated to an electrical field model extending concentric-circularly with an edge of the light blocking member at an image forming layer side as a center.
摘要:
Provided is a photosensitive silane coupling agent for forming a low-defect microparticle pattern, dot array pattern, or hole array pattern with a smaller number of process steps, and a method of forming a pattern using such photosensitive silane coupling agent. Used is a photosensitive silane coupling agent having a secondary amino group protected by an o-nitrobenzyloxycarbonyl group.
摘要:
A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R1 to R10 are selected from the group consisting of hydrogen atom, halogen atom, alkyl group, alkoxy group, phenyl group, naphthyl group, and alkyl group in which a part or all of hydrogen atoms are substituted with fluorine atom; and X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group.
摘要:
A pattern forming method for forming a pattern comprising a plurality of fine particles disposed on a substrate includes a step of forming, on the substrate, a silane coupling agent-containing layer containing an amino group-containing silane coupling agent; a step of forming a negative resist layer or a dissolution inhibition positive resist layer on the silane coupling agent-containing layer; a step of selectively removing the resist layer to expose the silane coupling agent-containing layer; and a step of disposing the plurality of fine particles on the exposed silane coupling agent-containing layer.
摘要:
Disclosed is a pattern forming method for forming a resist pattern on a substrate to be processed. The method includes a resist layer forming step for forming a resist layer on the substrate, an exposure step for exposing the resist layer with near-field light, and a developing step for developing the exposed resist layer, wherein the resist layer is made of a resist material having an Y value calculated from a sensitivity curve, not less than 1.6.
摘要:
There is provided a positive photoresist for near-field exposure excellent in light utilization efficiency even with small layer thickness of the photoresist layer for image formation, and allowing for reduced pattern edge roughness, and a photolithography method including a step of exposing by the near-field exposure the photoresist layer for image formation made thereof. In a positive photoresist containing an alkali-soluble novolak resin and a quinone diazide compound, the film thickness of the photoresist at the time of exposure is not larger than 100 nm, and the absorption coefficient of the photoresist α (μm−1) for the exposure light is such that 0.5≦α≦7.