Samsung Electronics Co., Ltd.

Ju-hwan Kim

Dae-hyoun Byoun

Sang-kyeong Ha

Dong-hyug Kim

Jong-Lae Park

Dae-yeong Lee

Tai-hung Kim

Se-ki Jang

Jeong-su Jason Lim

Man-yeob Lee

Jun-su Jung

Dong-hyeon Ham

Bum-gyu Park

Myung-Jung Hong

An application processor including at least one core, at least one first cache respectively connected to the at least one core, the at least one first cache associated with an operation of the at least one core, a second cache associated with an operation of the at least one core, the second cache having a storage capacity greater than the first cache, a cache utilization management circuit configured to generate, a power control signal for power management of the application processor based on a cache hit rate of the second cache; and a power management circuit configured to determine, a power state level of the application processor based on the power control signal and an expected idle time, the power management circuit configured to control the at least one core, the at least one first cache, and the second cache based on the power state level may be provided.

Processor, computing device including the same and method of selecting low power mode of the same

A display apparatus including a base plate; a display main body to display a picture thereon; a lifting member standing on the base plate and combined to the display main body to adjust the height of the display main body; at least one spiral spring connected to the lifting member and to elastically support the weight of the display main body and to extend and retract accordingly as the display main body is lifted up and lowered down; a supporter connected to the spiral spring and to extend and retract the spiral spring via rotation; and a friction member inserted in the supporter to contact with the spiral spring and to generate a predetermined friction while the supporter rotates so that the height of the display main body is maintained even when the weight of the display main body is changed. Accordingly, a display apparatus having an adjustable a display main body even when the weight of the display main body is varies.

Display apparatus

A monitor having: a monitor main body displaying a picture; a base member; a stand member standing on the base member; a moving member combined to the stand member to move up and down, that supports the monitor main body with a force counterbalancing a weight of the monitor main body; a locking part provided in the moving member; a locking hook provided on one of the stand member and the base member to be locked to and released from the locking part of the moving member; and an elastic member to release the locking hook from the locking part when the moving member supports monitor main body with the force counterbalancing the weight of the monitor main body. With this configuration, the present invention provides a monitor which has decreased packing volume, and is convenient to handle.

Monitor having a moving member counterbalancing weight of display

A display apparatus includes a base part, a main body, a slider connected to the main body, a guide rail to stand on the base part, and to guide the slider to slide thereon to move the main body up and down. The display apparatus also includes at least one spiral spring having an elasticity enough to support weight of the main body to extend and contract in response to a movement of the slider. Accordingly, the display apparatus has an improved structure of conveniently adjusting a position of the main body due to the slider being slid smoothly along the guide bracket.

Stand for supporting a monitor main body

A display apparatus includes a display module to display a picture, a casing placed around the display module, an anion generating unit including a plurality of electrodes provided inside the casing to generate anions and an electrode housing to accommodate the plurality of electrodes and formed with an opening opened in a predetermined direction to radiate the anions, and an anion cover provided at the casing in contact with the opening of the electrode housing and formed with an anion outlet to communicate with the opening of the electrode housing. Thus, the display apparatus can prevent electromagnetic waves from coming out through the anion outlet.

A displaying apparatus includes a front cover, a rear cover coupled to the first cover, and an LCD panel disposed between the front cover and the rear cover. The displaying apparatus includes a slot formed on the front cover, at least one press knob disposed within the slot, a panel bracket coupled to the front cover at the rear of the LCD panel to support the LCD panel, and a main printed circuit board electrically connected to the LCD panel and supported by the panel bracket. The displaying apparatus includes a support bracket having a coupling member disposed between the front cover and the LCD panel and facing the front cover so as to be coupled to any one of the front cover, the LCD panel, and the panel bracket. A knob support is formed on one end of the coupling portion, and an on screen display PCB support is formed on another end of the coupling portion. An on screen display (OSD) printed circuit board (PCB) is supported by the OSD PCB support in a direction perpendicular to the knob support. A switch is installed in the OSD PCB and is operated by a press knob moving in a direction perpendicular to the knob support.

OSD controller assembly and assembling process in a displaying apparatus

In a reciprocating compressor, a piston reciprocates to compress a gas, and the compressed gas communicates with a discharge opening formed in a valve plate to force open a discharge valve apparatus mounted on the valve plate. The discharge valve apparatus includes a discharge valve and a stopper disposed behind the discharge valve. The discharge valve includes a fixing or anchoring portion and a movable portion which is flexibly movable relative to the fixing portion for opening and closing the discharge opening. The stopper limits the opening angle that can be achieved by the movable portion of the valve. The stopper forms a corner that bears against the valve. The corner extends at an oblique angle relative to a longitudinal axis of the valve in order to attenuate vibration in the movement portion of the valve before it reaches the fixing portion, thereby stabilizing the valve.

Growing community of inventors

Suwon, South Korea

Ju-hwan Kim