Lg Chem, Ltd

Hoyong Lee

Cheol Jun Song

Sang Pil Moon

Duy Hieu Le

Seonkyoung Son

Milim Lee

Kongkyeom Kim

Jiyeon Sung

Seongmi Cho

Jeeseon Kim

Dong Hoon Lee

Sung Kil Hong

Sang Young Jeon

Dongheon Kim

Jungi Jang

Dong Mok Shin

Hyungjin Lee

Nari Kim

Hyoung Seok Kim

Sangbin Lee

Changhwan Shin

Minju Kim

Minyoung Kang

Minseung Chun

Ji Ho Kim

Byeong In Ahn

Kichul Koo

Hyok Joon Kwon

Joo Yeon Seo

Kyunghwan Kim

Jaemyeng Jeong

Hanbit Jang

Hieu Leduy

Wanpyo Hong

Tae Yoon Park

Min Soo Kim

Minjun Kim

Hanna Lee

Hye Mi Oh

Mooho Hong

Sehwan Son

Jinyoung Park

Du Hyeon Shin

Byoungkue Jeon

Jiyeon Ahn

Soonhwa Jung

Seungha Kim

Young In Yang

Wonjoon Heo

Jihye Jung

Chulsuk Hong

Yeonhui Yi

Dyu Hieu Le

Hyungwook Yu

Inkyu Lee

Mi Eun Kang

Seoyoung Im

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 compound represented by Chemical Formula 1, a photoresist fluorescent resin composition including the same, and a color conversion film manufactured using the same, a backlight unit and a display apparatus.

Compound, photosensitive fluorescent resin composition comprising same, color conversion film manufactured therefrom, backlight unit, and display device

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

A compound represented by Chemical Formula 1:

Compound, photosensitive fluorescent resin composition comprising same, color conversion film, backlight unit, and display device

Disclosed is a novel diamine compound comprising a structure in which diphenyl sulfide in a molecule is bonded through an amide bond to a phenyl ring substituted with an amine group. A polyimide film prepared by polymerizing the novel diamine compound exhibits improved mechanical and thermal properties and an enhanced refractive index.

Diamine compound, and polyimide precursor and polyimide film using same

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 disclosure provides a polyimide film having improved heat resistance and refractive index by using a polyimide precursor composition comprising a diamine of Chemical Formula 1 and an acid dianhydride of Chemical Formula 2 as polymerization components, thereby reducing the difference in refractive index from the upper layer to improve bottom emission efficiency.

Polyimide precursor composition and polyimide film, substrate for display device, and optical device prepared by using same

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

Compound and color conversion film comprising same

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

Disclosed is a novel diamine compound in which an imide ring is directly bonded to a (hetero)aryl ring in a molecule, and a polyimide film prepared by polymerizing the novel diamine compound exhibits improved thermal properties and storage stability.

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

Provided is a polycarbonate composition comprising a polycarbonate and a light blocking agent, and an optical product formed therefrom. The polycarbonate composition has a low yellow index, unlike conventional yellowish blue light-blocking products, and thus various colors can be implemented. Accordingly, it is possible to provide optical products with various colors, and the polycarbonate composition is very suitable for spectacles required to have high transparency and to block blue light that is harmful to eyes.

Polycarbonate composition and optical product formed therefrom

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

Nitrogen-containing compound, color conversion film comprising same, and backlight unit and display device each 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 containing nitrogen, and a color conversion film, a backlight unit, and a display device, including the same.

Nitrogen-containing cyclic compound and color conversion film comprising same

Growing community of inventors

Daejeon, South Korea

Hoyong Lee