Samsung Display Co., Ltd.

Korea Advanced Institute of Science and Technology

Industry-Academic Cooperation Foundation, Dankook University

Seoul Viosys Co., Ltd.

Postech Academy-Industry Foundation

Ceko Co., Ltd.

Kwan Young Han

Jun-Young Ko

Ki Nam Kim

Yong Youl Cho

Tae Joon Kim

Dong Jin Seo

Yun Chur Chung

Hwa Jin Oh

Eui Seung Son

Hyoung Suk Roh

Sang-woo Han

Kyung Woo Lim

Hun Kyo Kim

Byung Min Park

Hwan-hee Jeong

Kyung Ho Jung

Jeong Rae Kim

Hong Chul Kim

Hyun Joong Kim

Kyung Ho Kwon

Dong Hoon Jang

Moon Hor Ree

Sung Kyoo Lim

Hyun-Sik Kim

Byung-Jun Lee

Won Yeong Ryu

A flexible display device including a touch sensor, including a flexible substrate, a light emission layer formed over the flexible substrate, and an encapsulation layer formed over the light emission layer and comprising a plurality of encapsulating thin films and a touch detecting layer configured to detect a touch input. The encapsulating thin films include at least one inorganic film and at least one organic film and the touch detecting layer is interposed between a selected one of the at least one inorganic film and a selected one of the at least one organic film that are adjacent to each other.

Flexible display device including touch sensor

A flexible display device including a touch sensor is disclosed. In one aspect, the display device includes a flexible substrate, a light emission layer formed over the flexible substrate, and an encapsulation layer formed over the light emission layer and comprising a plurality of encapsulating thin films and a touch detecting layer configured to detect a touch input. The encapsulating thin films include at least one inorganic film and at least one organic film and the touch detecting layer is interposed between a selected one of the at least one inorganic film and a selected one of the at least one organic film that are adjacent to each other.

A display device including: a display panel; a cover plate disposed on the display panel; and an adhesive layer disposed between the display panel and the cover plate, wherein the adhesive layer includes a main adhesive layer and a thin film layer, the thin film layer includes a first thin film layer and a second thin film layer disposed on the first thin film layer, the first thin film layer contains a siloxane functional group and the second thin film layer contains fluorine, and the second thin film layer is disposed between the first thin film layer and the cover plate.

Display device and manufacturing method thereof

The present invention relates to a polyvinyl-based compound, which maximizes self-healing ability by introducing various functional molecules into a brush of a polyvinyl-based resin, a preparation method thereof, and a polymer coating film produced therefrom.

Self-healing functional polyvinvyl-based compound and preparation method thereof

A display device including: a plastic window including a light transmittance film and a polymer layer, and a functional film including a touch screen panel film, a polarizing film, or a combination thereof. The light transmittance film, the polymer layer, and the functional film are sequentially stacked on each other, and the light transmittance film, the functional film, and the polymer layer are attached to each other by a plastic. A method of manufacturing the same is also provided.

Display device and method of manufacturing the same

In an aspect, a display device including: an entire window, said entire window including a display area and a non-display area outside the display area; a display panel; a first adhesive layer disposed on the display panel; a touch screen panel disposed on the first adhesive layer; a first light blocking member disposed on the touch screen panel; a second adhesive layer disposed on the touch screen panel and the first light blocking member; and a protection window disposed on the second adhesive layer is provided.

Display device having an integrated display panel and touch panel

Display device including a touch screen panel formed at an entire window

A touch display device including: a plurality of first sensing electrodes; a plurality of second sensing electrodes forming a mutual capacitance with the plurality of first sensing electrodes; an oscillation circuit connected with the plurality of second sensing electrodes and supplying energy so as to generate a first sinusoidal wave signal; a first electrode plate forming a parasitic capacitance with the first and second sensing electrodes and receiving a second sinusoidal wave signal corresponding to the first sinusoidal wave signal; and a scanning driver configured to sequentially select the plurality of first sensing electrodes one-by-one, apply a reference voltage to the selected first sensing electrode, and float the first sensing electrodes which are not selected.

Touch display device and driving method thereof

A touch panel including a touch sensor is disclosed. In one aspect, the touch panel includes a substrate, a first touch electrode layer and a second touch electrode layer formed over the substrate and an insulating layer interposed between the first and second touch electrode layers. The first touch electrode layer includes a plurality of first touch electrodes each configured to independently receive a driving signal. Each of the first touch electrodes includes a plurality of sub-electrodes arranged at a predetermined interval and a plurality of sub-electrode connectors electrically connecting the sub-electrodes to each other.

Touch panel including touch sensor

A communication recovering system for a wavelength division multiplexed passive optical network (WDM PON). The communication recovering system can recover fault of optical fibers between the central office and the remote nodes without additional optical fibers by grouping two remote nodes and employing AWGs having periodic transmission characteristics, and can also simply and rapidly recover such a fault with minimal optical loss using 1&#xd7;N structure of the AWGs and On-Off optical switches, although protection optical fibers are additionally installed therein. The communication recovering system has advantages in that it can simplify network structure, be cost-effectively implemented, reduce optical loss, and rapidly perform protection of optical fiber fault.

Communication recovering system for wavelength division multiplexed passive optical network

A fault localization apparatus for an optical line in a wavelength division multiplexed passive optical network is disclosed. The apparatus can detect light loss and fault positions as a channel exhibiting an abnormal receiving state of signals received by each of the upstream receivers is checked, and a monitoring optical signal is used, in which the monitoring optical signal is generated as a pulse is inputted to a light source of the downstream transmitter corresponding to the channel showing such an abnormal receiving state. The apparatus according to the present invention can detect fault positions of optical lines between the central office and the remote nodes and between the remote nodes and the optical network units, since the light source of downstream channel in which faults occur is used as a monitoring light source. The apparatus according to the present invention can be cost-effectively implemented.

Fault localization apparatus for optical line in wavelength division multiplexed passive optical network

Growing community of inventors

Seongnam-si, South Korea

Kwan Young Han