Lg Electronics Inc.

Samsung Mobile Display Co., Ltd.

Other

Samsung Display Co., Ltd.

Samsung Display Devices Co., Ltd.

Zymet, Inc.

Chang Hoon Lee

Jin Young Kim

Gun Ho Ha

Jin Wook Seo

Chang Ho Yun

Man Tae Hwang

Hae Seock Yang

Moo Hyun Ko

Myung Sig Yoo

Jong Su Choo

Hoi Kil Jeong

Min Su Park

Young Bok Son

Jae Kyum Kim

Sung Hwa Lee

Kie Tak Hyun

Kyeong Seon Jeong

Jin Hyouk Shin

Il Joong Kim

Yun Hee Park

Hyuk-Min Kwon

Pil Jae Hwang

Jae Sung Lee

Hyuk Min Kwon

Dong Hyun Lee

Won Sang Park

Young Ho Kim

Jong-In Baek

Seung Chul Cho

Bo Hyun Nam

Hyun Jin Yoon

Young-Gun Min

Karl I Loh

Yun Hee 401-305 Booyoung Apt Park

A roll-to-roll surface cleaning treatment system may include an upper housing containing a first plasma generating device and a first transfer roller that faces a nozzle from which a plasma beam generated by the first plasma generating device is discharged and that winds and transfers a flexible substrate, the upper housing comprising a gas inlet, an entrance through which the flexible substrate is introduced, and an outlet through which the flexible substrate is discharged, and a lower housing connected to the entrance of the upper housing and containing a second plasma generating device and a second transfer roller that faces a nozzle from which a plasma beam generated by the second plasma generating device is discharged and that winds and transfers the flexible substrate, the lower housing comprising a gas outlet, and an inlet through which the flexible substrate is introduced.

System and method for cleaning surface of substrate using roll-to-roll plasma generating device

A display device may include a signal controller to use a received image signal to generate sectional image signals, to determine a sequence for displaying sectional images that respectively correspond to the sectional image signals, and to use the sectional image signals to generate an image data signal. The sectional images may include a top left image, a bottom left image, a top right image, and a bottom right image. The device may further include a display panel to display the sectional images according to data signals generated based on the image data signal and according to the sequence. The sectional images may be portions of a whole image that has a size substantially equal to a display area of the display panel.

Stereoscopic image display device and operating method thereof

A dust separating device for a vacuum cleaner is provided. The dust separating device includes a dust separating unit including a first main body movably connected to a second main body. The second main body includes a plurality of sub bodies coupled together. A vacuum cleaner is also provided. The vacuum cleaner includes a main vacuum cleaner body and a dust separating device including a dust separating unit and a filter unit. The dust separating device is detachably mounted to the main body and includes a plurality of main bodies.

Vacuum cleaner

A vacuum cleaner is provided. The vacuum cleaner includes a cleaner body, in which a dust collector mount part is formed, a dust collector that is removably mounted on the dust collector mount part, at least one compressing member that reduces a volume of dust stored in a dust storage part of the dust collector, a power transfer device that transfers a driving force to the at least one compressing member from outside connected with the at least one compressing member, and a controller that decides an amount of dust stored in the dust storage part.

A mobile terminal and controlling method may be provided by which a specific one of various external devices neighboring a mobile terminal may be easily searched and may be connected to the mobile terminal by short-range communication.

Mobile terminal and controlling method thereof

A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that are used to compress the dust stored in dust collector. Various methods are used to control movements of the movable pressing plates to facilitate the compression operations. Also, various methods are used to determine when the dust collector is full and needs to be emptied.

Vacuum cleaner with removable dust collector, and methods of operating the same

A vacuum cleaner and a method of controlling the vacuum cleaner are provided. The vacuum cleaner may include a main body, a dust collection device mounted in the main body, at least one compression member that compresses the dust in the dust collection device, and a driver that drives the compressing member.

Vacuum cleaner and method of controlling the same

A vacuum cleaner is provided. The vacuum cleaner may include a main body, a dust collector, at least one pressing member, and a driver. The dust collector may be detachably attached to the main body and may include a dust storage chamber. The at least one pressing member may compress dust stored in the dust storage chamber. The driver may be disposed in the dust collector and actuate the at least one pressing member.

A dust collector of a vacuum cleaner is provided. The dust collector includes a dust separation part that separates dust from air, a dust collecting body having a dust storage part that stores the dust separated by the dust separation part, and a division part that closes an inner space of the dust separation part and includes an opening through which the dust is discharged into the dust storage part.

Dust collector of vacuum cleaner

Growing community of inventors

Changwon-si, South Korea

Chang Hoon Lee