Abstract: An interconnect substrate includes a first interconnect layer having a surface, the surface including a first region and a second region, an adhesion enhancing film covering the second region, an insulating layer formed on the adhesion enhancing film, a via hole formed through the insulating layer and the adhesion enhancing film to reach the first region, and a second interconnect layer formed on the insulating layer and in contact with the first region through the via hole, wherein a roughness of the first region is higher than a roughness of the second region.

Abstract: An alert device according to an aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: identify, from measurement data of a flying object by a sensor, a position of the flying object; determine whether the flying object is located within a predetermined region; determine whether a signal of a predetermined pattern assigned to a mission in the predetermined region is received from the flying object determined to be located within the predetermined region; determine, in a case where no signal of the predetermined pattern is received from the flying object, that the flying object is an unpermitted flying object that is not permitted to enter the predetermined region; and cause a light projection device to irradiate a position of the unpermitted flying object with light.

Abstract: A wiring board includes an insulating layer and a connection terminal that is formed on a surface of the insulating layer. The connection terminal includes a metal pad that is embedded in the insulating layer and a plated layer that covers an end face of the pad that is exposed on the surface of the insulating layer. The end face of the pad is depressed in a concave surface form to a position lower than the surface of the insulating layer and a surface of the plated layer on a side opposite to a surface making contact with the end face of the pad is depressed in the concave surface form toward the end face.

Abstract: A wiring substrate includes a bendable portion including one or more wiring layers and insulation layers that are alternately stacked. The insulation layers of the bendable portion include a first insulation layer and a second insulation layer. The first insulation layer is located at an inner bent position of the bendable portion when the bendable portion is bent. The second insulation layer is located at an outer bent position of the bendable portion relative to the first insulation layer when the bendable portion is bent. The first insulation layer has a higher elastic modulus than the second insulation layer.

Abstract: An interconnect substrate includes an interconnect layer, an insulating layer covering the interconnect layer, an electrode disposed on an upper surface of the interconnect layer and protruding from an upper surface of the insulating layer, and a groove formed in the upper surface of the insulating layer around the electrode, wherein the electrode includes a first portion whose side surface is covered with the insulating layer, a second portion whose entire side surface is located outside the insulating layer, the second portion being partially located inside the groove and partially protruding above the upper surface of the insulating layer, and a metal layer covering both an upper surface of the second portion and the entire side surface of the second portion.

Abstract: A wiring board includes a first interconnect structure including a first interconnect layer and a first insulating layer, and a second interconnect structure, including a second interconnect layer and a second insulating layer, and disposed on the first interconnect structure. Interconnect width and spacing of the second interconnect layer are smaller than those of the first interconnect layer. The first insulating layer covers a side surface of the first interconnect layer and exposes an upper surface of the first interconnect layer. The second insulating layer covers the upper surface of the first interconnect layer and an upper surface of the first insulating layer. The first insulating layer and the second insulating layer include a filler. An average grain diameter and a maximum grain diameter of the filler included in the second insulating layer are smaller than those of the filler included in the first insulating layer.

Abstract: A catadioptric system (LS) is provided with: a first reflecting mirror (M1) that reflects light from an object; a second reflecting mirror (M2) that reflects light reflected by the first reflecting mirror (M1); a first lens group (G1) that transmits light reflected by the first reflecting mirror (41) and travelling toward the second reflecting mirror (M2), and transmits light reflected by the second reflecting mirror (M2); and a second lens group (G2) that transmits light reflected by the second reflecting mirror (M2) and transmitted through the first lens group (G1). The catadioptric system is configured that an image of the object is formed by light transmitted through the second lens group (G2).

Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having positive refractive power, a fifth lens group (G5) are arranged in order from an object, and a distance between the first lens group (G1) and the second lens group (G2), a distance between the second lens group (G2) and the third lens group (G3), a distance between the third lens group (G3) and the fourth lens group (G4), and a distance between the fourth lens group (G4) and the fifth lens group (G5) change upon zooming, and a lens group arranged closest to an image is approximately fixed against an image surface (I) upon zooming, and the third lens group (G3) moves along the optical axis upon focusing, and the following expression (1) is satisfied. 0.480<f3/ft<4.

Abstract: A wiring substrate includes a bendable portion including one or more wiring layers and insulation layers that are alternately stacked. The insulation layers of the bendable portion include a first insulation layer and a second insulation layer. The first insulation layer is located at an inner bent position of the bendable portion when the bendable portion is bent. The second insulation layer is located at an outer bent position of the bendable portion relative to the first insulation layer when the bendable portion is bent. The first insulation layer has a higher elastic modulus than the second insulation layer.

Abstract: A variable magnification optical system includes: a positive first lens group; a negative lens group closer to an image than the first lens group; a positive lens group closer to the image than the negative lens group and including at least one lens closer to the image than an aperture stop; and a focusing group between the negative lens group and the positive lens group. When varying magnification, the first lens group moves with respect to an image plane, and distances between the first lens group and the negative lens group and between the negative lens group and the positive lens group are changed. When focusing, a distance between the focusing group and a lens facing an object-side of the focusing group is changed, and a distance between the focusing group and a lens facing an image-side of the focusing group is changed. Predetermined conditional expressions are satisfied.

Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having positive refractive power, a fifth lens group (G5) are arranged in order from an object, and a distance between the first lens group (G1) and the second lens group (G2), a distance between the second lens group (G2) and the third lens group (G3), a distance between the third lens group (G3) and the fourth lens group (G4), and a distance between the fourth lens group (G4) and the fifth lens group (G5) change upon zooming, and a lens group arranged closest to an image is approximately fixed against an image surface (I) upon zooming, and the third lens group (G3) moves along the optical axis upon focusing, and the following expression (1) is satisfied. 0.480<f3/ft<4.

Abstract: A first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, a fifth lens group are arranged in order from an object. Respective distances between the first and second lens groups, the second and third lens groups, the third and fourth lens groups, and the fourth lens and fifth lens groups change upon zooming, and a lens group arranged closest to an image is approximately fixed relative to an image surface upon zooming. The third lens group moves along the optical axis upon focusing, and the following expression (1) is satisfied: 0.480<f3/ft<4.000??(1) where ft denotes a focal length of the zoom optical system in a telephoto end state, and f3 denotes a focal length of the third lens group.

Abstract: A catadioptric system (LS) is provided with: a first reflecting mirror (M1) that reflects light from an object; a second reflecting mirror (M2) that reflects light reflected by the first reflecting mirror (M1); a first lens group (G1) that transmits light reflected by the first reflecting mirror (41) and travelling toward the second reflecting mirror (M2), and transmits light reflected by the second reflecting mirror (M2); and a second lens group (G2) that transmits light reflected by the second reflecting mirror (M2) and transmitted through the first lens group (G1). The catadioptric system is configured that an image of the object is formed by light transmitted through the second lens group (G2).

Abstract: A variable magnification optical system includes: a first lens group having positive refractive power and arranged closest to an object; a negative lens group having negative refractive power; a positive lens group which has positive refractive power, which includes at least one lens that moves integrally with an aperture stop, and which is arranged closer to an image than the negative lens group; and a focusing group arranged between the negative lens group and the positive lens group. When varying magnification, distances between the first lens group and the negative lens group and between the negative lens group and the positive lens group are changed. When focusing, distances between the focusing group and a lens facing an object-side of the focusing group and between the focusing group and a lens facing an image-side of the focusing group are changed. A predetermined conditional expression is satisfied.

Abstract: A variable magnification optical system includes: a first lens group having a positive refractive power and arranged closest to an object; a negative lens group having a negative refractive power and arranged closer to an image than the first lens group; a positive lens group which has a positive refractive power, which includes at least one lens that moves integrally with an aperture stop, and which is arranged closer to the image than the negative lens group; and a focusing group arranged between the negative lens group and the positive lens group, wherein when varying magnification, a distance between the first lens group and the negative lens group is changed, and a distance between the negative lens group and the positive lens group is changed, wherein when focusing, a distance between the focusing group and a lens arranged at a position to face an object-side of the focusing group is changed, and a distance between the focusing group and a lens arranged at a position to face an image-side of the focusin

Abstract: A variable magnification optical system includes: a first lens group (G1) having a positive refractive power and arranged closest to an object; a negative lens group (G2) having a negative refractive power and arranged closer to an image than the first lens group; a positive lens group (G4) which has a positive refractive power, which includes at least one lens that is arranged closer to the image than an aperture stop (S), and which is arranged closer to the image than the negative lens group; and a focusing group (G3) arranged between the negative lens group and the positive lens group, wherein when varying magnification, the first lens group moves with respect to an image plane, a distance between the first lens group and the negative lens group is changed, and a distance between the negative lens group and the positive lens group is changed, wherein when focusing, a distance between the focusing group and a lens arranged at a position to face an object-side of the focusing group is changed, and a distance

Abstract: A variable magnification optical system includes: a first lens group having a positive refractive power and arranged closest to an object; a negative lens group having a negative refractive power and arranged closer to an image than the first lens group; and a focusing group arranged between the negative lens group and an aperture stop, wherein when varying magnification, the distance between the first lens group and the negative lens group is changed, and the distance between the negative lens group and the aperture stop is changed, wherein when focusing, the distance between the focusing group and a lens arranged at a position to face an object-side of the focusing group is changed, and the distance between the focusing group and a lens arranged at a position to face an image-side of the focusing group is changed, wherein the focusing group is constituted by one single lens having a positive refractive power, and a predetermined conditional expression is satisfied.

Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having positive refractive power, a fifth lens group (G5) are arranged in order from an object, and a distance between the first lens group (G1) and the second lens group (G2), a distance between the second lens group (G2) and the third lens group (G3), a distance between the third lens group (G3) and the fourth lens group (G4), and a distance between the fourth lens group (G4) and the fifth lens group (G5) change upon zooming, and a lens group arranged closest to an image is approximately fixed against an image surface (I) upon zooming, and the third lens group (G3) moves along the optical axis upon focusing, and the following expression (1) is satisfied. 0.480<f3/ft<4.

Abstract: An image processing apparatus includes a plurality of image processing module parts, a module arbiter part, and a DMAC (Direct Memory Access Controller) part. Each of the image processing module parts includes a module core for executing a predetermined image processing. The plurality of image processing module parts is connected to the module arbiter part. The module arbiter part arbitrates memory access which is given by the plurality of image processing module parts through a bus. The DMAC part is connected between the module arbiter part and the bus, and executes memory access related to the arbitration result obtained by the module arbiter part.

Abstract: An image processing apparatus includes a plurality of image processing module parts, a module arbiter part, and a DMAC (Direct Memory Access Controller) part. Each of the image processing module parts includes a module core for executing a predetermined image processing. The plurality of image processing module parts is connected to the module arbiter part. The module arbiter part arbitrates memory access which is given by the plurality of image processing module parts through a bus. The DMAC part is connected between the module arbiter part and the bus, and executes memory access related to the arbitration result obtained by the module arbiter part.