Korea Institute of Science and Technology

Lg Electronics Inc.

Center for Advanced Meta-materials

Chulki Kim

Taikjin Lee

Jae Hun Kim

Minah Seo

Seok Pil Lee

Jaehun Lee

Young Min Jhon

Deok Ha Woo

Seunggyu Kang

Jonggil Pyo

Sun Ho Kim

Jaehun Kim

Chunsoo Chang

Dabin Lee

Seokhun Na

Yongsang Ryu

Jaebin Choi

Sanghun Lee

Young Tae Byun

Kwangho Choi

Hyongil Kil

Seong Chan Jun

Min Ah Seo

Yong-Sang Ryu

Eui-Sang Yu

Beomju Shin

Jong Chang Yi

Ju Yeong Oh

ChaeHyun Lim

Taehun Kim

Sang-Hun Lee

Jiwon Kim

Seok Hwan Kim

Sang Wook Han

Sin-Doo Lee

Byunghee Kim

Sang Kyung Kim

Woohyuk Choi

Sun Mi Lee

Jinsoo Kim

Gyeongtaek Gong

Jaeuk Ryu

Jungho Lee

Q-Han Park

Joonsub Bae

Jaehyung Jeon

Jihyo Yoon

Yu Kyeong Kim

Deokha Woo

Ja Kyong Ko

Joo-Hiuk Son

Byunghyuck Moon

Ki Ho Park

Minook Lee

Jongho Choe

Hyun Seok Song

Byeong Ho Park

Changsu Yu

Kidae Park

Seungwoo Jeon

Kayoung Kim

Chanhan Kim

Hyunseok Song

Kyungsun Moon

Youngchul Chung

Hyuk Jae Lee

Jin Wook Jeoung

Yeong Jun Kim

Hui Dong Yang

Jun Hyong Cho

Young Mo Jung

A display device comprises: a display module outputting an image; a pair of hinge brackets located on the lower portion of the display module; and a pair of stands which are rotatably coupled to the hinge brackets and each comprise a long leg and a short leg which are extended with a certain angle therebetween, wherein the stand is rotated to transform into one of a first state in which both the long leg and the short leg come into contact with a holding surface and a second state in which only the long leg comes into contact with the holding surface, and thus, the height of the display module is easily switched.

Display device

The present disclosure relates to a method for performing vehicle position recognition using a geomagnetic sensor by calibrating the geomagnetic sensor on the basis of a geomagnetic sensor value stored in a database in advance before entrance to an area in which position recognition through a GPS is impossible. Thus, it is possible to accurately detect a position of a vehicle using the geomagnetic sensor even in a structure such as a tunnel.

Method for recognizing vehicle location using geomagnetic sensor

A display device of the present disclosure may include: a flexible display panel; a flexible inner plate disposed at a rear of the display panel and coupled to the display panel; a frame covering an edge of the inner plate; and a drive module disposed at a rear of the inner plate and configured to provide power to allow the inner plate and the display panel to be bent or flatten, wherein the frame includes: a top cover extending along a first side of the inner plate, and fixed to the inner plate to be bent or flatten along the inner plate; and a side cover extending along a second side of the inner plate that intersects the first side, and fixed to the display panel, and wherein a gap between the top cover and the side cover increases as the display panel is bent.

A display device includes: a flexible display panel; a flexible rear plate behind the display panel, and coupled to the display panel; a flexible inner plate coupled to the rear plate, between the rear plate and the display panel; a driving module coupled behind the rear plate, and provided with a slider that linearly reciprocates; a wing elongated to have one end coupled to the slider and another end coupled behind the rear plate, and provided with a pivot shaft positioned adjacent to the one end, between the ends; and a wing bracket adjacent to the pivot shaft to be fixed behind the rear plate, and coupled to the pivot shaft. The inner plate is positioned between the ends of the wing, and includes a plurality of holes formed by punching the inner plate and arranged in a direction intersecting with a length direction of the wing.

The present disclosure provides a display device including a display panel, a main frame positioned behind the display panel, an inner plate positioned between the display panel and the main frame, a support plate mounted on a back surface of the display panel and facing the inner plate, and a coupling member for coupling the inner plate and the support plate, wherein the coupling member includes a first coupling member mounted on the support plate, and a second coupling member mounted on the inner plate and coupled to the first coupling member.

A display device may include: a flexible display panel having a left side and a right side opposite to each other in a curved direction of the display panel; a flexible plate disposed at a rear of the display panel and to which the display panel is coupled; a flexible bracket disposed at a rear of the plate and fixed to the plate at a position adjacent to a periphery of the bracket; and a rear cover covering a rear of the bracket and fixed to the bracket at a position adjacent to a central portion of the bracket, wherein: the rear cover may include a first side part protruding from a left side of the rear cover toward the bracket; and the bracket may include a first bending portion protruding rearward from a left side of the bracket, and a first rib provided inside the first bending portion and disposed opposite the first bending portion with respect to the first side part.

Disclosed is a display device. The display device may include: a flexible display panel; a flexible plate at a rear of the display panel, to which the display panel is coupled, and has one side and the other side facing the one side; a rear frame coupled to a rear of the plate; a driving unit which is coupled to the rear frame, and provides a driving force for moving in a direction from the one side to the other side; and an arm which is elongated to have one end that is connected to the driving unit and the other end that is coupled to a rear surface of the plate.

One aspect of the present disclosure is a method for selective surface functionalization using a single-photon source. The method for selective functionalization using a single-photon source includes: (a) adding a single-photon source to a solution containing a photosensitizer and a monomer; and (b) emitting a single photon from the single-photon source. One aspect of the present disclosure is a selectively functionalized single-photon source prepared by the method.

Method for surface functionalization using single photon source

Disclosed is a display device. The display device includes: a flexible display panel; a flexible platewhich is located in a rear side of the display panel, and coupled to the display panel; a backbone linkwhich is coupled to a rear side of the plate, and is joint-connected to a plurality of links; a driving unitwhich is located in one side of the backbone link, and has a motor; a driving linkwhich is coupled to the other side of the backbone link; and a lead screwwhich extends long in a length direction of the backbone link, has one end connected to the motor, and has the other end connected to the driving link, wherein when the lead screwrotates, the driving linkseparates the other side of the backbone linkfrom the lead screwwhile standing up.

In a display device whose curvature changes in a horizontal direction, a middle cabinet includes each first middle cabinet positioned on each of a top surface and a bottom surface of a display module, and each second middle cabinet positioned on each of a left surface and a right surface of the display module, and the display module is fixed to the second middle cabinet, and an inner sheet and a cover bottom are coupled to the second middle cabinet to be able to slip in the horizontal direction, so that a constant size of a bezel may be secured without a change in a position of the display module.

A display device according to the present invention comprises: a display module including a display panel; at least one pair of first and second spacers disposed at the rear of the display module and fixed to the display module; and a wall mount assembly disposed at the rear of the back cover and fastened to the first and second spacers while allowing movements of the first and second spacers, wherein the wall mount assembly comprises: a fixing part fixed to a fixed object; a frame having a pair of first and second tilting holes into which the first and second spacers are respectively inserted, and which guides moving paths of the first and second spacers, and a locking part which selectively restricts the moving paths of the first and second spacers inserted into the first and second tilting holes; and a link connecting the fixing part and the frame to each other.

A display device includes a main body including a display module for outputting an image and bendable, a bending module located at a center of a back surface of the main body, a pair of links, wherein each link has one end coupled to the bending module and extends in a horizontal direction, and link brackets respectively located at left and right ends of the main body, wherein the other end of each link is connected to each link bracket. The bending module changes angles of the pair of links, and, when the angle of the link changes, the other end of the link slides in the horizontal direction with respect to the link bracket. The main body includes an inner sheet disposed on a back surface of the display module, a cover bottom disposed on a back surface of the inner sheet, and a middle cabinet for covering perimeters of the display module, the inner sheet, and the cover bottom and forming a side surface appearance of the display device. The link bracket is disposed overlapping the middle cabinet.

The present invention relates to integrated localization method and apparatus of high accuracy, and estimates a relative position of a moving node, based on motion sensing of the moving node, estimates an absolute position of the moving node, based on a change pattern of at least one signal strength received from at least one fixed node over a plurality of time points, calculates accuracy of the absolute position of the moving node that changes along a movement route of the moving node, and determines a current position of the moving node from at least one of the relative position and the absolute position estimated as such in accordance with the accuracy of the absolute position of the moving node. Accordingly, it is possible to accurately estimate a position of a moving node using a radio signal which not only accurately estimates the position of the moving node even in a change of wireless environment or various route changes but also has almost no change in signal strength over a wide region.

Integrated localization method and apparatus of high accuracy robust to route change

Growing community of inventors

Seoul, South Korea

Chulki Kim