Lg Electronics Inc.

Other

Young Chan Park

Won Tae Kim

Hun Gun Park

Eun Cheol Lee

Sung Yong Ahn

Dae Kwan Seo

Disclosed is a wet suit, including: an upper jacketfor, putted on an upper body of a user, injecting or discharging air into an interior by the user's operation or a predetermined operation; a pair of lower pantsputted on a lower body of the user; and a propulsive generation portionfor, detachably putted on a waist of the user, generating a self-propulsive force according to the user's operation or a predetermined operation to generates a propulsive force for pushing water to a rear direction of the user.

Wet suit

Disclosed is an electric device for lifting a moving sidewalk for a vehicle which comprises a rubber belt that is installed on a roof of a drivable vehicle body; a moving sidewalk that has one end coupled to an edge of one side of the rubber belt, wherein the moving sidewalk extends to form a chain rail from the rubber belt toward the ground, and is folded at the time of non-use; a moving sidewalk lift that is configured to load a luggage thereon; a driving unit that is configured to provide a driving force for movement of the moving sidewalk lift; and a moving sidewalk robot that is configured to allow a saw-toothed wheel provided on the moving sidewalk lift to be horizontally balanced in an automatic manner while the saw-toothed wheel is moving along the chain railupon the rotation of the rubber belt.

Electric device for lifting moving sidewalk for vehicle

An electrode structure of a plasma display panel and a method of driving sustaining electrodes in the plasma display panel that are capable of improving the brightness. In the electrode structure, refractive electrodes are connected to a sustaining electrode pair and are bent to generate a sustaining discharge at at least two positions within a cell.

Electrode structure of plasma display panel and method of driving sustaining electrode in the plasma display panel

A plasma display panel that is capable of improving the discharge and light-emission efficiencies and the brightness. In the panel, a sustaining electrode pair is formed on an upper substrate in such a manner to be positioned at the edges of a discharge cell. A trigger electrode pair is positioned between the sustaining electrode pair to cause a trigger discharge for deriving a sustaining discharge. Dielectric layers are formed on the sustaining electrode pair and the trigger electrode pair to have a different thickness.

Plasma display panel having trigger electrodes

A plasma display panel prevents electrostatic force between upper and lower substrates and noise and error discharge due to non-uniformity. The plasma display panel includes a lower substrate, a plurality of barriers formed on the lower substrate, an upper substrate, a dielectric layer formed on the upper substrate to have grooves of a predetermined depth along regions adjoining the barriers, and a plurality of ground electrodes formed between the barriers and the grooves of the dielectric layer, having both ends commonly connected to one another. Thus, it is possible to prevent noise of the product resulting from vibration of the upper and lower substrates from occurring and optimize the operation conditions, thereby improving quality of the product.

Growing community of inventors

Kumi-shi, South Korea

Young Chan Park