Lg Electronics Inc.

Other

Hyundai Motor Company

Kia Corporation

Tae Soo Park

Won Ho Kang

Kyoung Il Lee

Jin Wook Chang

Kee Tee Um

Sang Eok Park

An embodiment unitary structural component for attaching to a floor of a vehicle, the unitary structural component including a first cross portion, a second cross portion spaced apart from the first cross portion, and a central extension connecting the first cross portion and the second cross portion and extending along a central longitudinal axis of the floor, wherein the first cross portion, the second cross portion, and the central extension define a unitary one-piece structure.

Unitary structural component for vehicle floor

A three-dimensional image display apparatus having improved resolution and an expanded elementary three-dimensional space is disclosed. The three-dimensional image display apparatus includes a display device () sampling, multiplexing and displaying a plurality of parallax images so as to implement a three-dimensional image and a lenticular lens plate () provided on the front surface of the display device () and having a vertical axis () tilted from a vertical axis of the display device by a predetermined angle &#x3b1;, wherein the number of parallax images included in an elementary three-dimensional image of the three-dimensional image is a multiple of 7.

Apparatus for displaying 3D image

A three-dimensional (3D) display system and a method for use in the same are disclosed. The 3D display system includes: a display panel which includes a plurality of pixels, applies several-direction parallax image signals to the pixels according to regulations of a specific mode, and displays the several-direction parallax image signals; and a filter which is located at at least one of a front part and a rear part of the display panel, forms a predetermined barrier pattern according to regulations of the specific mode to implement a three-dimensional image, and separates the several-direction parallax image signals from each other.

System and method for displaying three-dimensional image

A three-dimensional image display apparatus having improved resolution and an expanded elementary three-dimensional space is disclosed. The three-dimensional image display apparatus includes a display device sampling, multiplexing, and displaying a plurality of parallax images so as to implement a three-dimensional image; and a lenticular lens plate provided on the front surface of the display device and having a vertical axis tilted from a vertical axis of the display device by a predetermined angle &#x3b1;. The number of parallax images included in an elementary three-dimensional image of the three-dimensional image is a multiple of 5.

Three-dimensional image display apparatus

A data logging apparatus is provided with a separate power supply for driving external sensors, a main module including an acceleration sensor, a memory unit, a control unit embedded with a clock unit for operating a measurement value of the acceleration sensor and storing the operated measurement value into the memory unit in a time series, and a first battery for supplying power to the acceleration sensor, the memory unit, and the control unit; a second battery detachably installed at one side main unit; and a sensor mounting module installed with a plurality of sensor resting units so that sensors can be attached and detached, for receiving the second battery inside so that power of the second battery can be supplied to the sensors installed in the sensor resting units, and transferring measurement signals of the sensors to the control unit.

Data logger having detachable battery for supplying power for outer sensors and rebroadcasting system using thereof

Disclosed is an apparatus for displaying a three-dimensional image by using a lenticular lens sheet formed by an alignment of a plurality of lenticular lens pieces for providing three-dimensional image with an enhanced level of visual ambience, the apparatus including a flat display device displaying a plurality of perspective views from different directions; and a lenticular lens sheet including a plurality of lenticular lens pieces of which Y-axis being parallel to a vertical axis of the flat display, the plurality of lenticular lens pieces forming a plurality of lines being parallel to a horizontal axis of the flat display device on a front surface of the flat display device, each of the plurality of lines being shifted to a predetermined distance.

Apparatus for displaying three-dimensional image

A see-around type head mounted display device is disclosed, which includes a display panel displaying an image restored from an image record medium, and tilted bar prism optics (TBPO) internally reflecting the light emitted from the display panel in total, and generating an enlarged virtual image in front of an observer.

See-around type head mounted display device

An optical device capable of homogenizing luminous energy and homogenizing polarized light simultaneously, and an optical illumination system of a projector having decreased volume by using the optical device for homogenizing luminous energy and polarized light has small volume, but is able to homogenize luminous energy and transform non-polarized light a polarized light simultaneously. It is possible to attain homogeneous luminous energy and light efficiency improvement on a level, which are equal to those attained by using conventional Fly eye lens and PBS array, by using the above-described optical device for homogenizing luminous energy and polarized and the volume of the optical system can be decreased and be lightweight.

Optical illumination system of projector using optical device for homogenizing luminous energy and polarized light

The optical device with a function of homogenizing and color separation according to the present invention has a shape of rod, makes a distribution of light uniform by totally u reflecting the incidence light at a boundary inside the device repeatedly, and separates the incidence light into light of different colors based on a wavelength band, the light of different colors outputted through different optical paths which are not overlaid one another.

Optical device with a function of homogenizing and color separation, and optical illumination system for a projector using the same

An image display device includes a light source, a flat display panel for forming an image in units of picture elements by using an incident light generated from the light source, and at least one double refraction plate for dividing the picture elements of the image formed by the flat display panel into duplication picture elements and shifting them to other positions independent of the original picture elements. The double refraction plate uses an amplitude division method to divide and shift the picture elements to a distance of 3/2P.sub.x, wherein P.sub.x is pitch between adjacent picture elements as displayed. An arrangement of two double refraction plates in sequence and an arrangement of three double refraction plates in sequence may be used to increase the picture elements four and eight times in number, respectively.

Growing community of inventors

Seoul, South Korea

Tae Soo Park