Robert Boschgmbh

Samsung Sdi Co., Inc.

Asm IP Holding B.v.

Samsunc Sdi Co., Ltd.

Sungbae Kim

Sangwon Byun

Yongsam Kim

Byungkyu Ahn

Daewon Han

Dukjung Kim

YoungMin Kim

Zin Min Park

Jongseok Moon

Seokyoon Yoo

Jinmo Kim

Sooseok Choi

Kyoungsoo Kim

SeungHwan Lee

HakYong Kwon

KiKang Kim

Sangeun Cheon

JongHyun Ahn

SungKyu Kang

SeongRyeong Kim

HieChul Kim

Yonghae Kang

KyuMin Kim

A substrate processing device capable of detecting a gas leakage includes at least one reactor; a gas supply unit configured to supply a gas to the reactor; and a detection unit connected to the gas supply unit, wherein the detection unit is configured to detect a gas flow in the gas supply unit.

Substrate processing device

This application relates to a method of filling a gap in a three-dimensional structure over a semiconductor substrate. The method may include depositing a thin film at least on a three-dimensional structure over a substrate using at least one reaction gas activated with a first radio frequency (RF) power having a first frequency, the three dimensional structure comprising a trench and/or hole. The method may also include etching the deposited thin film using at least one etchant activated with a second RF power having a second frequency lower than the first frequency. The method may further include repeating a cycle of the depositing and the etching at least once until the trench and/or hole are filled with the thin film. According to some embodiments, a thin film having substantially free of voids and/or seams can be formed in the three-dimensional structure.

Method for filling a gap in a three-dimensional structure on a semiconductor substrate

A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; a first collector plate electrically coupled to the first electrode; a case housing the electrode assembly and the first collector plate and having an opening; a cap assembly sealing the opening of the case and being electrically coupled to the first collector plate; a first electrode terminal comprising a first electrode terminal plate electrically coupled to the cap assembly; and a second electrode terminal protruding through the cap assembly, electrically coupled to the second electrode and electrically insulated from the cap assembly.

Secondary battery and method for fabricating the same

A secondary battery including a case; an electrode assembly and electrolyte accommodated in the case; an electrode terminal electrically connected to the electrode assembly, the electrode terminal including a terminal body; a cap plate sealing the case, the terminal body penetrating through the cap plate; and a seal gasket surrounding a lower portion of the terminal body, wherein the electrode terminal includes a laterally protruding part on a portion of the terminal body protruding outside the case, and the seal gasket is in close contact with a lower end of the protruding part.

Secondary battery

A secondary battery includes a case with an internal space, at least one electrode assembly in the case, the electrode assembly including a separator between a positive electrode plate and a negative electrode plate, a current collector plate coupled to the electrode assembly, the current collector plate including an electrode terminal, a dielectric body with a through-hole on the current collector plate, the electrode terminal of the current collector plate protruding through the through-hole of the dielectric body, a gasket in the through-hole of the dielectric body, and a cap plate coupled to an upper portion of the dielectric body.

A rechargeable battery including an electrode assembly including first and second electrode plates, each of which includes an electrode uncoated portion and a separator interposed between the first and second electrode plates, and at least one current collector plate, each current collector plate contacting one of the electrode uncoated portions of the first and second electrode plates, wherein each current collector plate includes a protrusion protruding toward the electrode assembly and having a contact portion contacting one of the electrode uncoated portions, and a slit in the contact portion disposed at a predetermined angle with respect to the direction of the electrode assembly.

Rechargeable battery having current collection plate with protrusion

A secondary battery and an electric vehicle or hybrid electric vehicle, the secondary battery including a case; an electrode terminal coupled to an electrode assembly in the case; a nut fastened with the electrode terminal, the nut having a thread on an inner circumferential surface thereof; a cap plate hermetically sealing the case, the electrode terminal extending through the cap plate; and a seal gasket between the electrode terminal and the cap plate, the seal gasket being compressed by the nut, wherein the electrode terminal includes a flange part below a bottom surface of the cap plate, an insertion part passing through a through-hole of the cap plate, and a fastening part having a thread recess engaged with the thread of the nut, and wherein the nut is rotatably fastened with the fastening part of the electrode terminal, such that a front end of the thread contacts a back end of the thread recess when viewed from a rotation direction of the nut.

Secondary battery having electrode terminal fastened with nut

A rechargeable battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case housing the electrode assembly; and a cap assembly coupled to the case, wherein the cap assembly includes a cap plate sealing the case and having a short circuit opening; a first short circuit plate installed at the short circuit opening of the cap plate; a second short circuit plate on an exterior of the cap plate and spaced from the cap plate to cover the short circuit opening; and a sealing layer between the second short circuit plate and the cap plate.

Rechargeable battery with a short circuit plate

A secondary battery module including a plurality of secondary battery cells, each secondary battery cell including electrodes on one side thereof and a vent on the same side as the electrodes, a module frame coupled to the plurality of secondary battery cells and fixing the secondary battery cells in a predetermined arrangement, the module frame including a plurality of vent holes corresponding to the vents of the secondary battery cells, and protrusions disposed around the vent holes and protruding toward the vents, wherein each vent of the secondary battery cells is coupled to one of the protrusions of the module frame.

Secondary battery module

A secondary battery including an electrode assembly; a terminal electrically connected to the electrode assembly; and a case accommodating the electrode assembly and the terminal, wherein the terminal includes a collecting plate connected to the electrode assembly; a collecting terminal connected to the collecting plate and protruding out of the case; a terminal plate outside of the case, the terminal plate including a terminal through hole at one side thereof and a reinforcement member recess at another side thereof, the collecting terminal passing through the terminal through hole, and a female screw thread being provided to the reinforcement member recess; and a reinforcement member in the reinforcement member recess.

A rechargeable battery includes a case containing an electrode assembly and an electrolyte solution; a cap plate sealing the case; an electrode terminal electrically coupled to the electrode assembly and extending through the cap plate; and a seal gasket positioned between the electrode terminal and the cap plate, wherein the seal gasket has a beveled edge extending around a circumference of the seal gasket.

Growing community of inventors

Yongin-si, South Korea

Sungbae Kim