Lg Electronics Inc.

Other

Sang Gon Lee

Jung Hoon Lee

Kang Yoon Kim

Chang Jong Kim

Dae Sung Kim

Woo Hyuck Chang

Kab Jin Hwang

Ung Sang Lee

Seoung Ho Lee

Yun Ho Choi

Hyun Seok Cho

Young Gun Kim

Young Kee Seo

Provided is a detachable kinetic chain energy movement (KEM) board for posture when using a Pilates reformer. The KEM board is configured to be detachably mounted to a foot bar or a footstool board of the Pilates reformer in order to provide flexion and extension, which are not conventionally possible, wherein the KEM board is configured to be easily and conveniently mounted to and detached from all kinds of Pilates reformers, is configured to derive much better muscle exercise effects during reformer exercises through the motion of the ankle and the hip joint within a full range of motion (ROM) and elastic resistance, and is configured to enable various kinds of exercises to be performed.

Detachable kinetic chain energy movement board for posture when using pilates reformer

A flexible film is provided. The flexible film includes a dielectric film, a metal layer disposed on the dielectric film, and at least one hole formed through the dielectric film and the metal layer. Therefore, it is possible to facilitate the alignment of circuit patterns on a flexible film with an electrode of a panel of a display device or a circuit of a driving unit of a display device.

Flexible film and display device comprising the same

A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the ratio of the thickness of the metal layer to the thickness of the dielectric film is about 1:3 to 1:10. Therefore, it is possible to improve the peel strength, dimension stability, and tensile strength of a flexible film by limiting the ratio of the thicknesses of a dielectric film and a metal layer of the flexible film.

A backlight unit having a polarization film for performing the function of a reflective polarization film, wherein the backlight unit includes a light source, an optical film and a polarization film. The light source emits a light having a certain wavelength, the optical film is located proximate to the light source to transmit the light outputted from the light guiding plate in a certain direction, and the polarization film is located proximate to the optical film. Here, the polarization film has a UV curing resin and lines disposed on the UV curing resin, and polarizes the light transmitted from the optical film. The backlight unit manufactures the polarization film by using an UV curing resin and a metal substance, and thus the manufacture period of the polarization film may be reduced enabling the polarization film to be manufactured in great quantities.

Backlight unit and method of manufacturing a polarization film employed in the same

The present invention relates to a prism sheet having a side which is perpendicular to the normal of a light guiding plate. The prism sheet includes a prism sheet base film and a plurality of linearly aligned prisms. The prisms are formed on one side of the prism sheet base film. Here, one side of each prism is perpendicular to the prism sheet base film. The prism sheet condenses a light outputted from a light guiding plate using its internal total reflection, and so the efficiency of the light is enhanced.

Prism sheet and backlight unit including the same

A backlight assembly of an LCD is provided. The backlight assembly includes a lamp for generating a light, a light guide plate disposed at a side of the lamp, for guiding the light, and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhancing efficiency of the light outputted from the light guide plate, wherein the prism sheet comprises a body part and a plurality of protrusion parts each having a concavely inclined surface formed on the body part.

Backlight assembly of liquid crystal display

A separator sheet for manufacturing an electric double layer capacitor, and a method for manufacturing the electric double layer capacitor using the same, are provided. According to an embodiment, the separator sheet for manufacturing the electric double layer capacitor comprises: a plurality of separators; and a resin film holding the plurality of separators, wherein the separators are disposed in the resin film at a predetermined interval.

Growing community of inventors

Cheongju-si, South Korea

Sang Gon Lee