The invention relates to an exposure apparatus and a method for projecting a charged particle beam onto a target. The exposure apparatus comprises a charged particle optical arrangement comprising a charged particle source for generating a charged particle beam and a charged particle blocking element and/or a current limiting element for blocking at least a part of a charged particle beam from a charged particle source. The charged particle blocking element and the current limiting element comprise a substantially flat substrate provided with an absorbing layer comprising Boron, Carbon or Beryllium. The substrate further preferably comprises one or more apertures for transmitting charged particles. The absorbing layer is arranged spaced apart from the at least one aperture.

A charged particle beam lithography apparatus, includes a plurality of multiple-beam sets, each of which including a plurality of irradiation sources each generating an independent charged particle beam, a plurality of objective deflectors, each arranged for a corresponding charged particle beam, and configured to deflect the corresponding charged particle beam to a desired position on a substrate, and a plurality of electrostatic or electromagnetic lens fields each to focus the corresponding charged particle beam on the target object; a plurality of common deflection amplifiers, arranged for each multiple-beam set, and each of the plurality of common deflection amplifiers being configured to commonly control the plurality of objective deflectors arranged in a same multiple-beam set; a plurality of individual ON/OFF mechanisms configured to individually turn ON/OFF a beam irradiated from each irradiation source; and one or more multiple-beam clusters including the plurality of multiple-beam sets.

In one embodiment, an aperture set for multi-beam includes a shaping aperture array in which a plurality of first openings are formed, and which forms a multi-beam by allowing part of a charged particle beam to pass through corresponding ones of the plurality of first openings, a blanking aperture array in which a plurality of second openings are formed, the plurality of second openings each including a pair of blanking electrodes that perform blanking deflection of a beam, and an electric field shield plate that is disposed to be opposed to the blanking aperture array and includes a plurality of third openings. The electric field shield plate has a substrate, and a high resistance film provided on a surface of the substrate, the surface being opposed to the blanking aperture array, and the high resistance film has a higher electrical resistance value than an electrical resistance value of the substrate.

An ion implantation system having a grid assembly. The system includes a plasma source configured to provide plasma in a plasma region; a first grid plate having a plurality of apertures configured to allow ions from the plasma region to pass therethrough, wherein the first grid plate is configured to be biased by a power supply; a second grid plate having a plurality of apertures configured to allow the ions to pass therethrough subsequent to the ions passing through the first grid plate, wherein the second grid plate is configured to be biased by a power supply; and a substrate holder configured to support a substrate in a position where the substrate is implanted with the ions subsequent to the ions passing through the second grid plate.

A multiple charged particle beam writing apparatus includes a rotatable shaping aperture array substrate, including plural openings, to form/shape multiple beams by letting portions of a charged particle beam individually pass through the plural openings, a data rotation correction circuitry to read writing data from a storage device, and generate pattern data, in which the entire figure pattern has been reversely rotated against a rotational deviation direction of an aperture array image by a rotational deviation amount of the aperture array image, using information on the rotational deviation amount of the aperture array image of the multiple beams on the target object caused by a residual error of rotation adjustment of the shaping aperture array substrate, and a blanking aperture array mechanism, rotatable with the shaping aperture array substrate, to provide individual blanking control of the multiple beams, based on the pattern data of the figure pattern reversely rotated.

A semiconductor device according to an embodiment includes a semiconductor chip including a region having through holes; a substrate having a first opening larger than the region, the substrate containing a resin or a ceramic; a spacer provided between the semiconductor chip and the substrate, the spacer having a second opening larger than the region; a first bond provided between the semiconductor chip and the spacer; and a second bond provided between the spacer and the substrate.

A semiconductor device according to the embodiments includes: a first substrate having a plurality of first through-holes; a plurality of first electrodes provided on the first substrate to be adjacent to the respective first through-holes; a plurality of second electrodes provided on the first substrate to be adjacent to the respective first through-holes and to face the respective first electrodes; and a second substrate provided to face the first substrate, the second substrate having a plurality of second through-holes facing the respective first through-holes, at least a surface of the second substrate facing the first substrate having conductivity, the second substrate being electrically connected to the second electrodes.

A semiconductor apparatus according to an embodiment is a semiconductor apparatus including substrate having a recess provided at a first substrate face, a plurality of through holes provided in a predetermined region of the recess, and a plurality of protrusions provided on the recess in the predetermined region.

A semiconductor apparatus according to an embodiment is a semiconductor apparatus including substrate having a recess provided at a first substrate face, a plurality of through holes provided in a predetermined region of the recess, and a plurality of protrusions provided on the recess in the predetermined region.

To realize a multi-beam formation device that can stably machine a fine pattern using complementary lithography, provided is a device that deforms and deflects a beam, including an aperture layer having a first aperture that deforms and passes a beam incident thereto from a first surface side of the device and a deflection layer that passes and deflects the beam that has been passed by the aperture layer. The deflection layer includes a first electrode section having a first electrode facing a beam passing space in the deflection layer corresponding to the first aperture and a second electrode section having an extending portion that extends toward the beam passing space and is independent from an adjacent layer in the deflection layer and a second electrode facing the first electrode in a manner to sandwich the beam passing space between the first electrode and an end portion of the second electrode.