Abstract: The present invention relates to an ultrasonic transducer position setting device, an ultrasonic transducer position setting program, and a method for implementing ultrasonic transducer position setting artificial intelligence. The ultrasonic transducer position setting device includes: an input/output unit for allowing a user to input data, and outputting the data in a form that is recognizable by the user; a memory for storing an ultrasonic transducer position setting program; and a control unit for executing the ultrasonic transducer position setting program to derive result data according to the data input through the input/output unit, wherein, when a focal point position of ultrasound, which is set to a region where a brain is positioned inside a skull in a living body, is input, the control unit outputs position data of an ultrasonic transducer, which allows the ultrasound to be applied to the input focal point position of the ultrasound.

Abstract: The present invention relates to a transcranial focused ultrasound acoustic pressure field prediction device, a transcranial focused ultrasound acoustic pressure field prediction program, and a method for implementing acoustic pressure field generation artificial intelligence. The transcranial focused ultrasound acoustic pressure field prediction device includes: an input/output unit for allowing a user to input data, and outputting the data in a form that is recognizable by the user, a memory for storing a transcranial focused ultrasound acoustic pressure field prediction program; and a control unit for executing the transcranial focused ultrasound acoustic pressure field prediction program to derive result data according to the data input through the input/output unit, wherein the control unit outputs ultrasound acoustic pressure field data formed in a transcranial region by ultrasound applied by an ultrasonic transducer when shape data of a skull and position data of the ultrasonic transducer are input.

Abstract: A door latch apparatus may include an inside handle lever to which operation force of an inside handle is transmitted via an inner knob cable, a lock lever for converting a door into a locked state or an unlocked state by means of operation of a safety knob, and a one-motion lever capable of rotating together with the inside handle lever when the inside handle lever is rotated.

Abstract: A semiconductor light emitting device includes a semiconductor stack including a first conductive semiconductor layer including a first surface, a second conductive semiconductor layer including a second surface opposite to the first surface, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and a through hole disposed through the semiconductor stack. The semiconductor light emitting device further includes a contact layer connected to the first conductive semiconductor layer, disposed in the through hole, and disposed through the semiconductor stack, a first electrode layer connected to the contact layer, and a second electrode layer disposed on the second surface, and including a pad forming portion on which the semiconductor stack is not disposed.

Abstract: A semiconductor light emitting device includes a semiconductor stack including a first conductive semiconductor layer including a first surface, a second conductive semiconductor layer including a second surface opposite to the first surface, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and a through hole disposed through the semiconductor stack. The semiconductor light emitting device further includes a contact layer connected to the first conductive semiconductor layer, disposed in the through hole, and disposed through the semiconductor stack, a first electrode layer connected to the contact layer, and a second electrode layer disposed on the second surface, and including a pad forming portion on which the semiconductor stack is not disposed.

Abstract: A method of manufacturing a nanostructure semiconductor light emitting device may includes preparing a mask layer by sequentially forming a first insulating layer and a second insulating layer on a base layer configured of a first conductivity-type semiconductor, forming a plurality of openings penetrating the mask layer, growing a plurality of nanorods in the plurality of openings, removing the second insulating layer, preparing a plurality of nanocores by re-growing the plurality of nanorods, and forming nanoscale light emitting structures by sequentially growing an active layer and a second conductivity-type semiconductor layer on surfaces of the plurality of nanocores. The plurality of openings may respectively include a mold region located in the second insulating layer, and the mold region includes at least one curved portion of which an inclination of a side surface varies according to proximity to the first insulating layer.

Abstract: A nanostructure semiconductor light emitting device may include a base layer having first and second regions and formed of a first conductivity-type semiconductor material; a plurality of light emitting nanostructures disposed on the base layer, each of which including a nanocore formed of a first conductivity-type semiconductor material, and an active layer and a second conductivity-type semiconductor layer sequentially disposed on the nanocore; a contact electrode disposed on the light emitting nanostructures to be connected to the second conductivity-type semiconductor layer; a first electrode connected to the base layer; and a second electrode covering a portion of the contact electrode disposed on at least one of light emitting nanostructures disposed in the second region among the plurality of light emitting nanostructures, wherein light emitting nanostructures disposed in the second region and light emitting nanostructures disposed in the first region among the plurality of light emitting nanostructure

Abstract: A nanostructure semiconductor light emitting device may include a base layer having first and second regions and formed of a first conductivity-type semiconductor material; a plurality of light emitting nanostructures disposed on the base layer, each of which including a nanocore formed of a first conductivity-type semiconductor material, and an active layer and a second conductivity-type semiconductor layer sequentially disposed on the nanocore; a contact electrode disposed on the light emitting nanostructures to be connected to the second conductivity-type semiconductor layer; a first electrode connected to the base layer; and a second electrode covering a portion of the contact electrode disposed on at least one of light emitting nanostructures disposed in the second region among the plurality of light emitting nanostructures, wherein light emitting nanostructures disposed in the second region and light emitting nanostructures disposed in the first region among the plurality of light emitting nanostructure

Abstract: A method of manufacturing a nanostructure semiconductor light emitting device may includes preparing a mask layer by sequentially forming a first insulating layer and a second insulating layer on a base layer configured of a first conductivity-type semiconductor, forming a plurality of openings penetrating the mask layer, growing a plurality of nanorods in the plurality of openings, removing the second insulating layer, preparing a plurality of nanocores by re-growing the plurality of nanorods, and forming nanoscale light emitting structures by sequentially growing an active layer and a second conductivity-type semiconductor layer on surfaces of the plurality of nanocores. The plurality of openings may respectively include a mold region located in the second insulating layer, and the mold region includes at least one curved portion of which an inclination of a side surface varies according to proximity to the first insulating layer.

Abstract: There is provided a semiconductor light emitting device including a first conductivity-type semiconductor base layer, a plurality of light emitting nanostructures disposed on the first conductivity-type semiconductor base layer to be spaced apart from one another, each light emitting nanostructure including a first conductivity-type semiconductor core, an active layer and a second conductivity-type semiconductor layer, and a filling layer including a refractive portion disposed between the light emitting nanostructures and a cover portion filled between the light emitting nanostructures and enclosing the refractive portion.