Lg Electronics Inc.

Other

Lg Innotek Co., Ltd.

Neocl Co., Ltd.

Yong Jun Kim

Tae Ho Kim

Sung Han Kim

Eun Jung Ko

Sung Wook Moon

Byung Hak Jeong

Jung Hyuck Cho

Min Hun Kang

Duck Moon Shin

Ki Yong Hong

Yi Seon Jeong

Hye Sook Lee

Jung Wan Kang

Won Taek Oh

Min Keun Woo

Hyun Jun Yang

Su Cheoul Kim

Woon Phil Kim

Eun Bin Ko

The present invention provides a composition of long-term constant-concentration aqueous chlorine dioxide solution including dissolved chlorine dioxide, a decomposition inhibitor for dissolved chlorine dioxide, and a pH modifier, and a method for preparing the same.

Composition for providing room temperature long-term constant-concentration chlorine dioxide solution in aqueous medium and preparation method thereof

A red light emitting device, a method of fabricating a light emitting device, a light emitting device package, and a lighting system are provided. The red light emitting device may include a first semiconductor layer having a first conductivity, an active layer provided on the first semiconductor layer and including a quantum well and a quantum barrier, a second semiconductor layer having a second conductivity and provided on the active layer, a third semiconductor layer having the second conductivity on the second semiconductor layer, a fourth semiconductor layer having the second conductivity on the third semiconductor layer, and a fifth semiconductor layer having the second conductivity on the fourth semiconductor layer. The third semiconductor layer and the fourth semiconductor layer may include an AlGaInP-based semiconductor layer, and an Al composition of the fourth semiconductor layer may be lower than an Al composition of the third semiconductor layer.

Red light emitting device and lighting system

A red light emitting device, a fabricating method of the light emitting device, a light emitting device package and a lighting system are provided. The red light emitting device according to an embodiment may include a first conductive type first semiconductor layer; an active layeron the first conductive type first semiconductor layer; a second conductive type third semiconductor layeron the active layer; a second conductive type fourth semiconductor layeron the second conductive type third semiconductor layer; and a second conductive type fifth semiconductor layeron the second conductive type fourth semiconductor layer. The second conductive type fifth semiconductor layermay include a superlattice structure of a GaP layer/InGaP layer (0&#x2264;x&#x2264;1)

Red light emitting diode and lighting device

Disclosed is a pump safety device for various containers which makes it possible to freely adjust a discharge amount of contents from a container and to securely fix a pump in such as way to install an adjusting member and a safety pin at a pump for various containers which are used to contain cosmetics, shampoo and kitchen rinses. The pump safety device for various containers comprises a female screw part which is provided at an inner side of the cap; and an adjusting member which is engaged to the female screw part of the cap and is installed at the top of the cap and is capable of adjusting upward or downward.

Pump safety device for various containers

A mobile terminal is provided that includes a first camera to obtain a first image of an object, and a second camera to obtain a second image of an object, the second camera being separated from the first camera by a distance d. The mobile terminal also includes a controller to determine the distance d between the first camera and the second camera when the first camera obtains the first image of the object at a same time that the second camera obtains the second image. Still further, the mobile terminal includes a varying device to allow the distance d between the first camera and the second camera to vary, and a display to display a combination of the first image and the second image to allow a perceived three-dimensional (3D) image of the object.

Mobile terminal and controlling method thereof

A high-speed audio data reproducing method in a CD-ROM player which is suitable for reproducing a high-speed audio data without a reduction in the rotation speed of disc by the CD-ROM player. The method is provided with reading data at a high speed from the disc, performing an audio data error correction for the data to decode the corrected data primarily, determining whether or not the primarily decoded data is audio data, if the primarily decoded data is audio data, selecting the primarily decoded data to temporarily store it into a buffer, reading the temporarily stored audio data at the normal speed and transmitting it, converting the transmitted audio data into an analog signal to make a voice output of it, and if an overflow occurs in the step of temporarily storing the audio data, then controlling a track jump to read in the previously read data again, stopping the track jump control and the temporal store of input data upon occurrence of the overflow, and restarting the temporal store of input data when the data track-jumped and inputted again arrives at the temporarily stopped point. The method further includes the steps of if the data read at the high speed is not audio data, then performing an audio data error correction for the primarily decoded data to decode the corrected data secondarily, selecting the secondarily decoded digital data to store it temporarily, and transmitting the temporarily stored digital data to a host computer at a high speed.

Method of reproducing high-speed audio data by a CD-ROM player

A CD-ROM interface device whereby a CD-ROM drive is easily interfaced with a personal computer (PC) using an enhanced parallel port (EPP) for the PC, includes signal buffer for buffering and outputting a reset signal, a first write signal, an address strobe signal, a data strobe signal, a wait signal, a status enable signal, a data enable signal, a status signal, and first and second data. A control signal generator means for generating a second write signal, a read signal and a wait signal from the first write signal, the address strobe signal, the data strobe signal, and an identification enable signal.

Enhanced parallel port adaptor for interfacing a PC to a CD-ROM driver

Growing community of inventors

Seoul, South Korea

Yong Jun Kim