Lg Chem, Ltd

Lg Energy Solution, Ltd.

Amicogen, Inc.

Amicogen Co., Ltd.

Kepco Engineering & Construction Company, Inc.

Min Soo Park

Se Woo Yang

Suk Ky Chang

Yoon Tae Hwang

Ki Seok Jang

Hyun Jee Yoo

Yoon Gyung Cho

Jung Sup Shim

Kyung Yul Bae

Ji Young Hwang

Cha Hun Ku

Sang Kyun Lee

Sung Jong Kim

Yong Su Park

Byung Kyu Jung

Eui Jin Hong

Seung Min Lee

In Cheon Han

Woo Ha Kim

Young Ha Kim

Young Hoon Hong

Min Jin Ko

Sang Min Park

Se Ra Kim

Hyo Sook Joo

Eun Suk Park

Dong Hyun Lee

Nahm Ryune Cho

Ki Youl Lee

Jong Keun Kim

Myung Seob Kim

Mun Sung Kim

Ho Seung Chung

Seong Hyun Kim

Jae Ho Jung

So Young Kim

Hyun Suk Kim

Jung Ok Moon

Jong Sung Park

Dong Hyun Woo

In Ju Mun

Jin Hak Kong

Ik Hwan Cho

Dong Yeon Kim

Jong Rok Jeon

Si Yeon Baek

Kum Suek Seo

Young Wook Kim

Jae Young Huh

Gyu Cheon Lee

Jung Kyu Lee

Kyoung Ryun Kim

Bum Gyu Chol

Ung Soo Kim

To achieve the above objects, a battery case for a secondary battery, the battery case being a pouch type battery case that is configured to accommodate an electrode assembly therein, the electrode assembly including stacked electrodes and separators therein, the battery case according to an embodiment of the present invention including a first cup part and a second cup part, each formed as a respective recess extending downward from a top surface of a pouch film; a bridge formed between the first cup part and the second cup part and having a constant width and height; and two complement parts disposed outside of respective first and second longitudinal ends of the bridge, each of the complement parts protruding upward from the top surface of the pouch film.

Battery case for secondary battery and pouch type secondary battery

An apparatus for manufacturing a secondary battery includes a first guide in which one side of one end is recessed to define a concave space, wherein, when a battery case of the secondary battery is folded, the one end is configured to be inserted into the battery case to push a folding part of the battery case to an outside; and a second guide configured to hold a sealing part of the battery case so as to fix the battery case.

Apparatus and method for manufacturing secondary battery

A pouch type battery case for a secondary battery, which accommodates an electrode assembly, in which electrodes and separators are stacked, includes a first cup part and a second cup part, which are recessed in a pouch film, respectively; an accommodation part, which is provided in a longitudinal direction of edges of the first cup part and the second cup part, which face each other, between the first cup part and the second cup part and in which one side of the electrode assembly is configured to be accommodated; inclined parts extending from opposing ends, respectively, of the accommodation part and provided to be recessed in the pouch film; and line forming parts extending linearly from outer ends, respectively, of the respective inclined parts and provided to be recessed in the pouch film in the same direction as the longitudinal direction of the accommodation part.

An apparatus for manufacturing a secondary battery includes: a recess induction part configured to allow a folding part folded in a battery case of a secondary battery to be recessed inward so as to provide a recess part when the battery case of the secondary battery is folded; a first guide, of which one side of one end is recessed to define a concave space, wherein, when the battery case of the secondary battery is folded, the one end is configured to be inserted into the battery case to push the folding part to an outside so that the recess induction part is configured to be inserted into the concave space; and a second guide configured to hold a sealing part of the battery case so as to fix the battery case.

Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively prevent moisture or oxygen added to an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.

Pressure sensitive adhesive composition, pressure sensitive adhesive film, and method of manufacturing organic electronic device using the same

Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.

Pressure-sensitive adhesive composition, pressure-sensitive adhesive film, and method of manufacturing organic electronic device using the same

Provided are a seal tape and a secondary battery. The seal tape for adhering an electrode assembly includes a pressure-sensitive adhesive layer including a cured product of a pressure-sensitive adhesive composition including a polymer including a polar functional group-containing monomer as a polymerization unit, and is expanded in contact with an electrolyte solution to be detached from the electrode assembly, and therefore, isotropic volume expansion and contraction of the electrode assembly may be induced by repeated charging and discharging of a secondary battery and a disconnection phenomenon in which an electrode is disconnected may be prevented.

Pressure-sensitive adhesive composition

The present application relates to a conductive film, a production method for the same, and a use of the same. The present application is capable of providing, for example, a conductive film without air bubbles, etc. which are generated by heat treatment, etc. during a production process, and inhibit optical physical properties. In particular, the present application can provide a conductive film without generation of air bubbles even in a structure in which the conductive layers exist on both sides of the conductive film.

Conductive film and production method thereof

Provided are a seal tape and a secondary battery. The seal tape for adhering an electrode assembly includes a pressure-sensitive adhesive layer including a cured product of a pressure-sensitive adhesive composition including a polymer including a polar functional group-containing monomer as a polymerization unit, and is expanded in contact with an electrolyte solution to be detached from the electrode assembly, and therefore, isotropic volume expansion and contraction of the electrode assembly may be induced by repeated charge and discharge of a secondary battery and a disconnection phenomenon in which an electrode is disconnected may be prevented.

Seal tape

The present invention is relates to conductive laminate. The conductive laminate is applied to a touch panel or touch screen, thereby exhibiting excellent durability, and a pressure-sensitive adhesive layer included in the conductive laminate may prevent a change in resistance of a conductive layer, and effectively inhibit lift-off or peeling, or generation of bubbles at a pressure-sensitive adhesive interface. As a result, performances of the touch panel or touch screen including the conductive laminate may be stably maintained for a long time.

Conductive laminate, and touch panel comprising same

The present application relates to a curable composition and a use thereof. The present application can provide a curable composition having excellent transparency, heat resistance and adhesion. Such a curable composition can be usefully used in direct bonding between a filler and an optical member of a display device.

Curable composition

The present invention relates to swelling tape for filling a gap and its use. The swelling tape is, for example, applied between gaps in which a fluid is present, thereby being deformed into a three-dimensional shape to fill the gap and fix an object separated by gaps as needed.

Swelling tape for filling gap

Provided are an optical member, a pressure-sensitive adhesive composition, and an LCD. The optical member may have excellent endurance reliability even when a pressure-sensitive adhesive layer is formed to have a thickness of 20 &#x3bc;m or less.

Optical member, pressure-sensitive adhesive composition and liquid crystal display

Growing community of inventors

Daejeon, South Korea

Min Soo Park