Lg Electronics Inc.

Samsung Display Co., Ltd.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Lg Display Co., Ltd.

Nhn Corporation

Sang Keun Lee

In Hwan Kim

Jin Hyoung Kim

Seung Chan Byun

Jin Chul Choi

Pil Won Jeong

Jae Hong Kim

Dong Uk Lee

Jung Hyun Lee

Jae Young Lee

Bong-Ju Jun

Yong-Bum Kim

Woo Sung Lee

Dong-Hyun Yeo

Jae Wook Kwon

Kang-Min Kim

Jong Gyu Park

Jungho Lee

Jeong Soo Lee

Yong Ho Cho

Jong Woo Ha

Jae Kwang Lee

Kyu Wook Choi

Seong Hong Park

Ho Young Choi

Joon Seok Hong

Jong Seok Joo

Hanjong Yoo

Bum Hwan Park

Hyuk Son

Kyung Lak Choi

Md Hijbul Alam

Bo Lam Kim

Woo Jong Ryu

Nak Hoon Go

Tea Jeong Ahn

Jin Soo Lim

A method of manufacturing an electronic apparatus includes the steps of: providing an electronic panel defining a through hole; providing an electronic module having at least a portion thereof received in the through hole; providing a protective member having a first surface adjacent to the electronic panel, a hole area overlapping the through hole, a peripheral area surrounding the hole area, and a second surface facing the first surface and spaced apart from the electronic module, the providing of the protective member including: providing an unfinished protective member; attaching a film to the peripheral area; and forming a generally concave-convex pattern by contacting an acid solution with the hole area.

Electronic apparatus and method of manufacturing the same

According to an aspect of an embodiment, a method for a text classification using multi-task learning executed by a server, the method includes: a step of generating text classification learning data by executing a pre-processing process on raw data collected through a network; a step of learning a category classification in a first classification system preset through a first text classification model using the text classification learning data as an input; a step of learning a category classification in a second classification system preset through a second text classification model using the text classification learning data as an input; and a step of classifying the category in the second classification system by inputting text data received from a user terminal into the second text classification model.

Method and server for text classification using multi-task learning

A cover window includes a window member and a protective member. The window member includes a light transmitting area and a light shielding area. The protective member is disposed on a surface of the window member and includes an incision pattern. The light shielding area includes a trench portion extending concavely toward the light transmitting area. The protective member overlaps the trench portion in a thickness direction.

Cover window and display module including the same

A panel repairing apparatus and a method of repairing a display panel using the same are disclosed. The panel repairing apparatus includes a panel loader for accommodating a display panel therein, a laser repair unit for repairing the display panel by irradiating laser onto the display panel, and a press repair unit for repairing the display panel by pressurizing the display panel.

Panel repairing apparatus and method of repairing display panel using the same

The exemplary embodiment of the present disclosure relates to a photo detecting sensor including a photo detector configured to detect an optical signal incident on an active detecting area for optical detection, an optical part arranged at a front side of the photo detector to pass the optical signal, and a micro lens array interposed between the optical part and the photo detector to concentrate the optical signal having passed the optical part to within the active detecting area of the photo detector.

Photo detecting sensor having micro lens array

In accordance with a first exemplary embodiment, there is provided a method for extracting semantic topics from document sets in which opinions about an object are described using an apparatus capable of calculating a probability distribution. The method include (a) extracting word distributions about sentiment global topics and sentiment local topics; (b) extracting a global topic distribution, a local topic distribution and sentiment distributions about the global and local topics from the document sets; (c) performing statistical inference about each of the distributions extracted in the step (a) and the step (b); (d) extracting a global or local topic and a sentiment relevant to the global or local topic from the distributions of the inference performed in the step (c); and (e) extracting a word from the word distributions about sentiment global topics or sentiment local topics on the basis of the topic and sentiment extracted in the step (d).

Apparatus and method for extracting semantic topic

The present disclosure includes a memory in which a content providing program is stored, and a processor that executes the program stored in the memory. Herein, upon execution of the program, the processor extracts a subject and a verb property including multiple verbs corresponding to the subject from a target content, infers a verb-form subject of the target content on the basis of the subject and the verb property, and extracts one or more contents matched with the target content from among multiple candidate contents on the basis of the verb-form subject of the target content. Further, the multiple verbs corresponding to the subject are extracted from an associative verb group.

Server and method for providing content based on context information

The present invention relates to a distance detection apparatus for acquiring distance information having variable spatial resolution and an image display apparatus having the same. A distance detection apparatus according to an embodiment of the present invention comprises a light source unit for outputting an output light to detect a distance to an external object, a scanner for performing first direction scanning and second direction scanning to output an output light to an external scan area, a light detection unit for receiving an input light from the scan area, and a processor for detecting a distance to an external object within the external scan area on the basis of the output light and the input light, wherein the processor makes a control to change a frame rate of the scanner and acquires distance information having varied spatial resolution of the external object in accordance with the change in the frame rate. Accordingly, it is possible to acquire distance information having variable spatial resolution on an external object.

Distance detection apparatus for acquiring distance information having variable spatial resolution and image display apparatus having the same

The present invention relates to a device for detecting distance and an apparatus for processing images comprising same. The device for detecting distance according to one embodiment of the present invention, comprises: a light source portion for outputting an output light based on a plurality of transmission signals having different frequencies; a scanner for sequentially scanning in a first direction and then a second direction to output the output light into an external area; a detection portion for converting received light, which corresponds to the output light and is received from the outside, into reception signals; and a processor for calculating distance to an external object and varying the frequency of the transmission signals, based on the plurality of transmission signals and the plurality of reception signals, wherein the processor calculates a first distance to the external object based on a first transmission signal from among the plurality of transmission signals and a first reception signal corresponding to the first transmission signal, calculates a second distance to the external object based on a second transmission signal from among the plurality of transmission signals and a second reception signal corresponding to the second transmission signal, and calculates a final distance to the external object based on the first and second distances that have been calculated. As a result, the distance to the external object can be accurately detected.

Device for detecting distance and apparatus for processing images comprising same

Disclosed herein is a display apparatus. The display apparatus includes a screen having a reflective member formed in at least a portion thereof, a first scanner configured to output a first projection image to a first area of the screen by first-direction scanning and second-direction scanning, a second scanner configured to output a second projection image to a second area of the screen by first-direction scanning and second-direction scanning, a first light detector configured to detect light received from the first area of the screen, a second light detector configured to detect light received from the second area of the screen, and a processor configured to determine whether the first projection image and the second projection image projected onto the screen overlap or are separated based on the light received from the first area and the light received from the second area and to control the first projection image and the second projection image to be adjacent on the screen when the first projection image and the second projection image partially overlap or are separated. Accordingly, it is possible to seamlessly display a plurality of projection images.

Display apparatus capable of seamlessly displaying a plurality of projection images on screen

A portable communication device for extracting a user interest comprises a term vector generation unit for generating, based on types of text data stored in the portable communication device, a term vector representing each text data, a subject classification tree storage unit for storing a subject classification tree, which is a tree structure in which multiple nodes, each including at least one training data and representing a subject, are connected to one another, and a similarity calculation unit for calculating a similarity between the term vector and the training data for each node in the subject classification tree. The similarity calculation unit extracts a node name representing the user interest from the subject classification tree based on the similarity.

Portable communication terminal for extracting subjects of interest to the user, and a method therefor

A timing controller includes a receiver, an internal clock generator, a first frequency converter, a first selector and a control signal generator. The receiver receives an image signal and a main clock signal having a first spread spectrum frequency from an external system, converts the main clock signal to a converted main clock signal and the image signal to a first converted image signal, and outputs the converted main clock signal as a first clock signal having a plurality of frequencies. The internal clock generator multiplies the frequencies of the first clock signal and generates a second clock signal having a frequency band within the multiplied frequencies of the first clock signal. The first frequency converter converts the second clock signal to a third clock signal having a second spread spectrum frequency. The first selector selects one of the second clock signal and the third clock signal in response to a first selection signal and outputs the selected one of the second clock signal and the third clock signal as a control clock signal. The control signal generator receives the control clock signal to generate a control signal synchronized with the control clock signal.

Timing controller, display apparatus including the same, and method of driving the same

A laser scanning display including a micro scanning mirror, and a beam alignment method thereof are disclosed. A scanning display includes a frame, at least one light source fixedly secured to the frame, a lens positioned in front of a light emission surface of the light source, the lens having a holder detachably mounted to an external adjusting device which is to make fine adjustment to finish beam alignment, and a fastening portion for fastening the lens having beam alignment finished thus to the frame.

Laser scanning display and beam alignment method thereof

An electro-luminescence display having a plurality of pixels is disclosed. One of the pixels of the electro-luminescence display includes an electro-luminescence diode electrically connected between first and second voltage sources; first and second thin film transistors adjusting an amount of current flowing to the electro-luminescence diode; and a control circuit complementarily operating the first and second thin film transistors in an active mode and a refresh mode.

Electro-luminescence pixel, panel with the pixel, and device and method for driving the panel

Growing community of inventors

Seoul, South Korea

Sang Keun Lee