[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, GU, Ja Guen 구자근, LEE, Dong Hee 이동희, KANG, Hyang Won 강향원, LIM, Hyung Jin 임형진, KWON, Yeong Seol 권영설] 60, Yangcheong 3-gil, Ochang-eup, Cheongwon-gu 28116 충청북도 청주시 청원구 오창읍 양청3길 60, Chungcheongbuk-doCheongju-siChungcheongbuk-do 28116 The present invention can provide a pressure sensor apparatus comprising: a lead frame; a pressure sensing element which is mounted on the lead frame and can measure the relative pressure between a first part and a second part; and a housing having a reference medium inlet port, such that the pressure of a reference medium can be applied to the first part, and having an object medium inlet port such that the pressure of an object medium can be applied to the second part. The reference medium inlet port is formed on a first side of the housing, and the object medium inlet port is formed on a second side different from the first side of the housing. The lead frame has on one part at least one insertion terminal portion to be inserted into a terminal groove portion of an electric wire connector and be electrically connected.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, GU, Ja Guen 구자근, JUNG, Ho 정호] 82-7, Gwahaksaneop 1-ro, Oksan-myeon 28122 충청북도 청원군 옥산면 과학산업1로 82-7, Chungcheongbuk-doCheongwon-gunChungcheongbuk-do 28122 The present invention provides a pressure sensor device and a manufacturing method therefor, the pressure sensor device comprising: a housing having an atmospheric air inlet hole and a fluid inlet hole, which are formed in different directions; a substrate disposed in an inner space of the housing, and having a through-hole allowing atmospheric air to pass therethrough; and a pressure sensor chip mounted on the substrate so as to cover the through-hole, in order to measure the relative pressure of a fluid with respect to atmospheric air pressure, and having an upper part to which the pressure of the fluid flowing in from the fluid inlet hole is applied and having a lower part exposed to the atmospheric air through the through-hole, wherein the inner space is divided into an upper region and a lower region with respect to the substrate, and the upper region is divided into a first inner region in which the pressure sensor chip is disposed and a second inner region through which the atmospheric air can pass.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, AHN, Sang Hoon 안상훈] 82-7, Gwahaksaneop 1-ro, Oksan-myeon 28122 충청북도 청원군 옥산면 과학산업1로 82-7, Chungcheongbuk-doCheongwon-gunChungcheongbuk-do 28122 A battery protection circuit module, according to an aspect of the present invention, comprises: a first positive electrode terminal and a first negative electrode terminal that are electrically connected with electrode terminals of a battery bare cell; a second positive electrode terminal and a second negative electrode terminal that are electrically connected to a charger or an electronic device; a single field-effect transistor that includes a drain terminal, a source terminal, a gate terminal, and a well terminal, wherein the drain terminal is electrically connected to the first negative electrode terminal, and the source terminal is electrically connected to the second negative electrode terminal; and a protection integrated circuit device that controls charge and discharge of the battery bare cell by controlling switching of the single field-effect transistor by controlling the gate terminal, and by controlling the bias of the well terminal using an internal switch device.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, AHN, Sang Hoon 안상훈] 60, Yangcheong 3-gil, Ochang-eup, Cheongwon-gu 28116 충청북도 청주시 청원구 오창읍 양청3길 60, Chungcheongbuk-doCheongju-siChungcheongbuk-do 28116 A battery protection circuit module according to one aspect of the present invention comprises: a first positive terminal and a first negative terminal which are electrically connected to electrode terminals of a battery bare cell; a second positive terminal and a second negative terminal which are electrically connected to a charger or an electronic device; a single field effect transistor; an inverter element which receives a bias control signal through an input terminal and outputs a bias voltage through an output terminal connected to a well terminal; and a protection integrated circuit device including a reference terminal, a sensing terminal, a charge/discharge control signal output terminal, and a bias control signal output terminal. A battery protection circuit module according to one aspect of the present invention comprises: a first positive terminal and a first negative terminal which are electrically connected to electrode terminals of a battery bare cell; a second positive terminal and a second negative terminal which are electrically connected to a charger or an electronic device; a single field effect transist

[NA, Hyeok Hwi 나혁휘, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, PARK, Seong Beom 박성범, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, PARK, Seong Beom 박성범, AHN, Sang Hoon 안상훈, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, PARK, Seong Beom 박성범, AHN, Sang Hoon 안상훈, KIM, Sun Ho 김선호] 82-7, Gwahaksaneop 1-ro, Oksan-myeon 363-911 충청북도 청원군 옥산면 과학산업1로 82-7, Chungcheongbuk-doCheongwon-gunChungcheongbuk-do 363-911 Provided are an antenna module package and an antenna module package circuit. The antenna module package comprises: a substrate; at least one antenna chip which is mounted on the substrate and can resonate in a wireless card payment frequency bandwidth; and a plurality of wireless card payment matching elements which are electrically connected to the at least one antenna chip. The antenna module package circuit comprises: a first path, having a first inductor and a first capacitor which are electrically connected to each other, which is capable of performing a wireless card payment antenna function; a second path, having the first inductor, a second inductor and a second capacitor which are electrically connected to one another, which is capable of performing an NFC antenna function; and a third path, having the first inductor, the second inductor, a third inductor and a third capacitor which are electrically connected to one another, which is capable of performing a wireless charging antenna function, wherein the first path, the second path, and the third path share the first inductor, and the first inductor is capable of performing at least one of the wireless card payment antenna function, the NFC antenna function, and the wireless charging antenna function, or simultaneously performing the antenna functions.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, GU, Ja Guen 구자근, KANG, Hyang Won 강향원] 60, Yangcheong 3-gil, Ochang-eup, Cheongwon-gu 28116 충청북도 청주시 청원구 오창읍 양청3길 60, Chungcheongbuk-doCheongju-siChungcheongbuk-do 28116 The present invention relates to a multi-sensor device which can implement a pressure sensor function and an acceleration sensor function using one housing, and to a method for manufacturing a multi-sensor device. The multi-sensor device comprises: a lead frame; a pressure sensing element which is electrically connected to the lead frame and which can measure relative pressure between a first part and a second part; an acceleration sensor module which is electrically connected to the lead frame and can measure acceleration applied to a surrounding part; and a housing which is provided to be capable of protecting the pressure sensing element, the acceleration sensor module, and at least part of the lead frame, and in which a reference medium inlet is formed such that the pressure of a reference medium can be applied to the first part, and a target medium inlet is formed such that the pressure of a target medium can be applied to the second part.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, PARK, Seong Beom 박성범, AHN, Sang Hoon 안상훈, KIM, Sun Ho 김선호] 60, Yangcheong 3-gil, Ochang-eup, Cheongwon-gu 28116 충청북도 청주시 청원구 오창읍 양청3길 60, Chungcheongbuk-doCheongju-siChungcheongbuk-do 28116 An antenna structure according to an aspect of the present invention comprises: a chip antenna in which an antenna coil is wound on at least a part of a core; and a recognition range increasing unit arranged to be spaced apart from the chip antenna without being connected to the chip antenna, wherein the recognition range increasing unit includes a conductive line pattern at least a part of which overlaps with the chip antenna. The direction in which the conductive line pattern extends in a region overlapping with the chip antenna and the winding direction of the antenna coil are parallel to each other. An antenna structure according to an aspect of the present invention comprises: a chip antenna in which an antenna coil is wound on at least a part of a core; and a recognition range increasing unit arranged to be spaced apart from the chip an

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, GU, Ja Guen 구자근, LEE, Dong Hee 이동희, KANG, Hyang Won 강향원, LIM, Hyung Jin 임형진, KWON, Yeong Seol 권영설] 60, Yangcheong 3-gil, Ochang-eup, Cheongwon-gu 28116 충청북도 청주시 청원구 오창읍 양청3길 60, Chungcheongbuk-doCheongju-siChungcheongbuk-do 28116 The present invention relates to a pressure sensor assembly which can attach a pressure sensor to a subject to be attached. The pressure sensor assembly can comprise: an attachment block which is provided on one part of a subject to be attached; a pressure sensor which is detachably assembled to the attachment block, measures the pressure of a medium transmitted by means of a connected tube and can generate a pressure measurement signal; and a connector which is electrically connected to the pressure sensor and can transmit the pressure measurement signal to the outside.

[NA, Hyuk Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, AHN, Sang Hoon 안상훈] 82-7, Gwahaksaneop 1-ro, Oksan-myeon 28122 충청북도 청원군 옥산면 과학산업1로 82-7, Chungcheongbuk-doCheongwon-gunChungcheongbuk-do 28122 A battery protection circuit module, according to an aspect of the present invention, comprises: a first positive electrode terminal and a first negative electrode terminal that are electrically connected with an electrode terminal of a battery bare cell; a second positive electrode terminal and a second negative electrode terminal that are electrically connected with a charger or an electronic device; a first protection circuit unit that includes a first single field-effect transistor connected between at least one of the first positive and negative electrode terminals and at least one of the second positive and negative electrode terminals and a first protection integrated circuit device for controlling the first single field-effect transistor; and a second protection circuit unit that includes a second single field-effect transistor connected between at least one of the first positive and negative electrode terminals and at least one of the second positive and negative electrode terminals and a second protection integrated circuit device for controlling the second single field-effect transistor. A battery protection circuit module, according to an aspect of the present invention, comprises: a first positive electrode terminal and a first negative electrode terminal that are electrically connected with an electrode terminal of a battery bare cell; a second positive electrode terminal and a second negative electrode terminal that are electrically connected with a charger or an electronic device; a first protection circuit unit that includes a first single field-effect transistor connected between at least one of the first positive and negative electrode terminals and at least one of the second positive and negative electrode terminals and a first protection integrated circuit device for controlling the first single field-effect transistor; and a second protection circuit unit that includes a second single field-effect transistor connected between at least one of the first positive and negative electrode terminals and at least one of the second positive and negative electrode terminals and a second protection integrated circuit device for controlling the second single field-effect transistor.

[NA, Hyeok Hwi 나혁휘, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, AHN, Sang Hoon 안상훈, NA, Hyeok Hwi 나혁휘, HWANG, Ho Seok 황호석, KIM, Young Seok 김영석, AHN, Sang Hoon 안상훈, LEE, Hyun Suck 이현석] 82-7, Gwahaksaneop 1-ro, Oksan-myeon 28122 충청북도 청원군 옥산면 과학산업1로 82-7, Chungcheongbuk-doCheongwon-gunChungcheongbuk-do 28122 The present invention relates to a battery protection circuit package that can effectively prevent over-current and over-heating and can be compactly implemented with a low cost, the battery protection circuit package comprising: a first protection circuit module that includes first and second terminals electrically connected with an electrode terminal of a battery bare cell, third and fourth terminals electrically connected to a charger or electronic device, at least one first transistor connected between at least one of the first and second terminals and at least one of the third and fourth terminals, and a first protection integrated circuit device for controlling the at least one first transistor; at least one second transistor connected between at least one of the first and second terminals and at least one of the third and fourth terminals and connected with the at least one first transistor in series; and a second protection integrated circuit device for controlling the second transistor. The present invention relates to a battery protection circuit package that can effectively prevent over-current and over-heating and can be compactly implemented with a low cost, the battery protection circuit package comprising: a first protection circuit module that includes first and second terminals electrically connected with an electrode terminal of a battery bare cell, third and fourth terminals electrically connected to a charger or electronic device, at least one first transistor connected between at least one of the first and second terminals and at least one of the third and fourth terminals, and a first protection integrated circuit device for controlling the at least one first transistor; at least one second transistor connected between at least one of the first and second terminals and at least one of the third and fourth terminals and connected with the at least one first transistor in series; and a second protection integrated circuit device for controlling the second transistor.