Itm Semiconductor Co., Ltd.

Hoseok Hwang

Sunghee Lee

Sungho Song

Younggeun Yoon

Sanghoon Ahn

Sunghee Wang

Dawoon Jung

Seongbeom Park

Hyunsuck Lee

Taehwan Jeong

Hyeokhwi Na

Jongun Bach

Jaeku Park

Hyangwon Kang

Youngseok Kim

Seunguk Park

Seungyong Park

Provided are a battery protection circuit module package capable of achieving high integration and size reduction, and a battery pack and an electronic device including the same. The battery protection circuit module package includes a lead frame including a plurality of leads space apart from each other, and capable of being coupled and electrically connected to electrode tabs of a battery cell, battery protection circuit devices mounted on the lead frame and including a positive temperature coefficient (PTC) structure, and an encapsulant for encapsulating the battery protection circuit devices to expose a part of the lead frame.

Battery protection circuit module package, battery pack and electronic device including same

A battery pack includes a battery protection circuit module package coupled with a holder. The protection circuit module includes a basic package including a lead frame having a plurality of leads spaced apart from each other, and protection circuit elements provided on the lead frame, and an encapsulant and a holder simultaneously produced by disposing the basic package in a first injection mold and injecting a resin melt into the first injection mold to perform an insert injection molding process. The encapsulant encapsulates the protection circuit elements to expose parts of the lead frame, wherein the encapsulant and the basic package configure the battery protection circuit module package, and wherein the holder is coupled to the battery protection circuit module package due to the insert injection molding process.

Structure of battery protection circuit module package coupled with holder, and battery pack having same

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Gyeonggi-do, South Korea

Hoseok Hwang