Lg Display Co., Ltd.

Lg Chem, Ltd

Yeon Keun Lee

Sang Jun Park

Mun Kyu Joo

Jung Doo Kim

Deok Hwan Kim

Yong Nam Kim

Kyoung Sik Moon

Min Choon Park

Yong Sik Ahn

Jong Seok Kim

Seong Su Jang

Jin Ha Hwang

Young Eun Kim

Jung Bum Kim

Ji Hee Kim

Young Kyun Moon

Se Hwan Son

Yongnam Kim

Jun Haeng Lee

Junhyuk Jang

Sang Hyun Park

Minsoo Kang

Joon Koo Kang

Hyun Hee Son

Jung Yup Kim

Jae Min Moon

Bongjun Kim

Hyun Seok Choi

Dong Choon Kim

Seong Soo Jang

Junhaeng Lee

Moon Soo Park

Hyun Jun Lee

Dong Hyun Oh

Ji Hoon Park

Dae Hee Lee

Hye Won Jeong

Min Soo Kang

Joo Hyun Lee

Dong-wook Lee

Han Min Seo

Jong-Seok Kim

Yun Hye Hahm

Nam Seok Bae

Cheol Ock Song

Seongsu Jang

In Seok Hwang

Su In Lee

Ik Hwan Cho

Bo Ra Shin

Eun Byurl Cho

Minhyuk Yun

Jihee Kim

Jungdoo Kim

The present specification relates to an optical film, and a display device including an optical film, comprising a dye or pigment absorbing at least some of a wavelength of 490 nm to 510 nm; having a transmission color of a D65 light source, a CIE standard illuminant, of −8<a*<8 and −8<b*<8, wherein a* indicates a direction the transmission color is leaned between red and green and b* indicates a direction the transmission color is leaned between yellow and blue; and satisfying the following Equations 1 and 2:%(500 nm)<%(530 nm),  [Equation 1][%(500 nm)×1.8]<[%(460 nm)+%(610 nm)]  [Equation 2] wherein, in Equations 1 and 2, T % (A nm) is transmittance at a wavelength of A nm.

Optical film and display device comprising same

The present application relates to a circularly polarizing plate. The present application can provide a circularly polarizing plate which can improve a reflection color sense by using a retardation film having flat dispersion characteristics. In addition, the present application can provide an OLED device comprising the circularly polarizing plate.

Circular polarizing plate

A blue light cut film including a diazaporphyrin-based compound of Chemical Formula 1, having absorption in a 380 nm to 450 nm range, and having a main absorption peak in a 560 nm to 600 nm range, wherein the main absorption peak has a full width at half the peak maximum of 30 nm or less.

Blue light cut film, optical filter comprising same, and display device

Provided is a circularly polarizing plate capable of improving a reflection color by using a retardation film with flat dispersion characteristics, and an OLED device comprising the circularly polarizing plate.

A circularly polarizing plate capable of improving the tone of reflective color sense by using a retardation film having flat dispersion characteristics; and an OLED device comprising the circularly polarizing plate.

Circularly polarizing plate

The present application relates to an adhesive composition, an adhesive film, an adhesive optical filter and a display device.

Adhesive composition, adhesive film, adhesive optical filter and display device

A vehicle lamp and a method for manufacturing a vehicle lamp. The vehicle lamp includes a lower substrate, a fluorescent film and a color filter stacked in this order. The fluorescent film and the color filter include polydimethylsiloxane (PDMS).

Vehicle lamp and method for manufacturing same

The present application relates to a method for producing a substrate which includes a step of exposing and developing a photosensitive resin composition layer formed on a surface of a substrate base layer to produce spacers. The method for producing a substrate of the present application can uniformly form spacers having a height according to a desired cell gap and can also freely control the height of the spacers.

Method for producing substrate

A transmittance-variable film having a double-cell structure or a single-cell structure capable of suppressing formation of bubbles inside a liquid crystal layer or at the interface between a base film and a pressure-sensitive adhesive layer under high-temperature and high-humidity reliability conditions is provided. An exemplary transmittance-variable film can be applied to various applications, including various construction or automotive materials that require control of transmittance, or eyewear, such as augmented reality experience or sports goggles, sunglasses or helmets.

Transmittance-variable film and use thereof

A liquid crystal cell, a manufacturing method thereof and a use thereof are provided in the present disclosure. The liquid crystal cell is in a normally transparent mode, and has excellent transmittance-variable characteristics in a transparent mode and a scattering mode and excellent haze characteristics in the scattering mode. Such liquid crystal cell may be applied to various light modulation devices, such as a smart window, a window protective film, a flexible display element, a light shielding plate for transparent displays, an active retarder for 3D image displays or a viewing angle control film.

Liquid crystal cell

A liquid crystal cell and a manufacturing method thereof and a use thereof are provided in the present disclosure. The liquid crystal cell is in a normally transparent mode, and has excellent transmittance-variable characteristics in a transparent mode and a scattering mode and excellent haze characteristics in the scattering mode. Such liquid crystal cell may be applied to various light modulation devices, such as a smart window, a window protective film, a flexible display element, a light shielding plate for transparent displays, an active retarder for 3D image displays or a viewing angle control film.

The present application provides a substrate, an organic electronic device and a use thereof. The substrate of the present application has a structure comprising an electrode layer directly formed on the corrugated surface of the optical functional layer, and upon having formed an organic electronic device, can secure excellent functionality, for example, light extraction efficiency, and the like, together with stable drive of the element for a long time.

Substrate

One embodiment of the present invention relates to an organic light emitting diode, a method for manufacturing an organic light emitting diode, and a method for repairing an organic light emitting diode, the light emitting diode comprising at least one exposed part on an upper electrode which exposes an organic layer or a lower electrode, wherein the light emitting diode effectively prevents performance deterioration or operation failure of the light emitting diode due to leakage current by removing an electrical passage in an area prone to short circuit flaws.

Organic light emitting diode, method for manufacturing organic light emitting diode, and method for repairing organic light emitting diode

Disclosed is an organic light emitting device.

Organic light emitting device

The present invention relates to an organic light-emitting element and a production method thereof. Specifically, the present invention relates to an organic light-emitting element, which has excellent productivity during mass production thereof and may allow simplification of vapor deposition equipment, and the like, and a production method thereof.

Organic light-emitting element and production method thereof

Growing community of inventors

Daejeon, South Korea

Yeon Keun Lee