Lg Chem, Ltd

Other

Lg Life Sciences, Limited

Sang Pil Moon

Hoyong Lee

Dai Sung Moon

Duy Hieu Le

Koo Lee

Soo Yong Chung

Jiyeon Sung

Sang Dae Lee

Dong Sup Shim

Hyun Min Lee

Sung Pil Choi

In Ae Ahn

Hyun Ho Lee

Cheol Jun Song

Seonkyoung Son

Milim Lee

Jeeseon Kim

Hieu Leduy

Min Soo Kim

Dong Mok Shin

Hanna Lee

Nari Kim

Hye Mi Oh

Seungha Kim

Soonhwa Jung

Wonjoon Heo

Yeonhui Yi

Chulsuk Hong

Dyu Hieu Le

Inkyu Lee

The present invention relates to a hologram recording medium and an optical element comprising the same. The hologram recording medium not only has excellent optical recording properties but also can exhibit transparent optical properties and excellent reliability even in high temperature and high humidity environments.

Hologram recording medium and optical element comprising the same

The present specification relates to a color conversion composition including a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2 in a molar ratio of 1:1 to 5:1, and a color conversion film, a backlight unit and a display apparatus including the same.

Color conversion composition, color conversion film including same, backlight unit, and display device

The present specification relates to a compound represented by Chemical Formula 1, and a color conversion film, a backlight unit and a display apparatus including the same.

Compound and color conversion film comprising same, backlight unit, and display device

The present specification relates to a compound represented by Chemical Formula 1, a composition for forming an optical film and an optical film comprising the same, and a display device comprising the optical film.

Compound and optical film comprising same

The present invention provides a laser module and an assembly method therefor. The laser module is mainly consisted of a lens module configured to be installed in an inner cavity of the height adjustment barrel through an end of the height adjustment barrel and a heat sink threadingly connected with another end of the height adjustment barrel. The laser module is configured in such a manner that a laser diode received in an inner cavity of the heat sink and a lens accommodated within the lens module are aligned along a same optical axis, and the height adjustment barrel is configured to adjust a focal length between the laser diode and the lens.

Laser module and assembly method therefor

The present specification relates to a compound, and a color conversion film, a backlight unit and a display apparatus including the same.

Compound and color conversion film comprising same

The present specification relates to a compound, and a color conversion film, a backlight unit, and a display device, including the same.

The present specification relates to a compound having structure openness for a boron atom of 0.5 or less, a color conversion composition and a color conversion film comprising same, a backlight unit comprising same, a display apparatus comprising same, and a method for manufacturing a color conversion film.

Compound, color conversion composition and color conversion film comprising same, back light unit comprising same, display device comprising same, and method for manufacturing color conversion film

A flat lamp with a light guide plate comprises a lamp body, an LED plate arranged on a side wall of the lamp body, an upper support plate snap-fitted and connected to an opening end of the lamp body, and a fixing assembly arranged over a surface of the upper support plate and connected with the upper support plate. A method for mounting the flat lamp comprises steps of screwing screws into arc grooves of the cover plate of the fixing assembly and into screw holes provided at ends of the support plate members and fixing the fixing assembly on a roof; and moving the support plate members () to allow them to slide into the V-shaped bent portions of the connecting components and then continue sliding until being restrained by the bent plate at an end.

Flat lamp with light guide plate and method for mounting the same

Compound, color conversion film comprising same, back-light unit, and display device

The invention provides a laser light installed inside a bulb lamp and a method of assembling a laser light inside a bulb lamp. The laser light comprises a bulb lamp, wherein a fixing support which further has heat dissipation function is coaxially arranged on an LED light board disposed inside the bulb lamp, a laser module is sleeved inside the fixing support. The laser module consists of a lens module, a laser head base, a laser head and a heat dissipating tube. The lens module consists of a focus base, and further, a transparent piece, a grating piece, a lens base, a lens and a lens fixing base accommodated in the lens base, which are sleeved inside the focus base in sequence. A through hole is provided on a portion of a lamp cover corresponding to the laser module and is enclosed by a transparent cap.

Laser light installed inside cavity of bulb lamp and method of assembling laser light inside cavity of bulb lamp

Compound and color conversion film comprising the same

The present specification relates to a compound containing nitrogen, and a color conversion film, a backlight unit, and a display device, including the same.

Nitrogenous cyclic compound and color changing film comprising same

A quick-installation lamp comprises a lamp body assembly, a mount base and a wall panel connected in sequence. The lamp body assembly comprises a lamp body and a lampholder fixedly connected with the lamp body and the mount base respectively. The mount base comprises a base shell having a concave cavity, a mount support integrally formed outside the base shell, a sensing head threadedly connected to the bottom of the mount support, and, a PCB board, a PCB cover, a rubber pad for pins, a terminal block, and a rear cap for the mount base, which are overlappedly mounted in the cavity of the base shell in sequence, and, further comprises pins protruding from the PCB board and respectively passing through through-holes of the PCB cover, through-holes of rubber pad for pins, and through-holes of terminal block. The wall panel comprises two bolts and one linear wall panel.

Quick-installation lamp with lamp body assembly, mount base and wall panel

The present invention relates to a ceiling lamp with a light guide plate and an assembly method thereof. The ceiling lamp consists of a board assembly, and a lamp body assembly attached to the board assembly via a fixation assembly.

Growing community of inventors

Daejeon, South Korea

Sang Pil Moon