Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Suyeon Cho

Suzin Lee

Hyunkyung Seo

Kyuok Lee

Jungkyung Kim

Jaekyung Lee

Jaehyun Yoo

JaeHyun Jung

Jaejune Jang

Kyu-Heon Cho

Juhyeon Song

Wonpyo Hong

Minhwan Kim

Changki Jeon

Seonghoon Ko

A semiconductor device includes a semiconductor substrate. A drift region is disposed in the semiconductor substrate. The drift region has a first conductivity type. A body region is disposed in the semiconductor substrate, adjacent to the drift region. The body region has a second conductivity type. A drain region is disposed opposite to the body region in the drift region. A drain isolation insulating film is disposed in a portion adjacent to the drain region of the drift region. A gate insulating film is disposed on the semiconductor substrate and is extended over a portion of the body region and a portion of the drift region. A gate electrode is disposed on the gate insulating film and the gate electrode has at least one closed-type opening.

Semiconductor devices having a metal oxide semiconductor structure

A display device including a display; an interface unit configured to receive a request from a remote controller; and a controller configured to in response to a first request received from the remote controller, display a list of previously-viewed content including at least a first item corresponding to a first previously-viewed content, a second item corresponding to a second previously-viewed content and a third item corresponding a third previously-viewed content, wherein the first item, the second item, and the third item are displayed in an order that has been previously viewed, in response to a second request received from the remote controller, display a fourth content on the display, in response to a third request from the remote controller to display the list of previously-viewed content, delete the first item in the list of previously-viewed content and display the list of previously-viewed content including the second item, the third item and a fourth item corresponding to the fourth displayed content, in response to a fourth request received from the remote controller, display a fifth content on the display, and in response to a fifth request from the remote controller to display the list of previously-viewed content, delete the second item in the list of previously-viewed content and display the list of previously-viewed content including the third item, the fourth item and a fifth item corresponding to the fifth displayed content.

Method for providing previous watch list of contents provided by different sources, and display device which performs same

A display device including a display; a first external input unit configured to receive first content provided from a first external device; a second external input unit configured to receive second content from a second external device; and a controller configured to store, in a memory, a first thumbnail of the first content if the first content is displayed on the display for more than a predetermined time, to store, in the memory, a second thumbnail of the second content if the second content is displayed on the display for more than the predetermined time, and to display, on the display, a source list with the stored first thumbnail of the first content. Further, the source list represents the first and second external devices.

A display device and a method of providing a contents list are provided. An apparatus/method is provided. The method includes: playing contents; determining whether the contents are played over a predetermined time; when the contents are played over the predetermined time, storing information on the contents in a previously-viewed-contents list; and once a request signal for displaying the previously-viewed-contents list occurs, displaying the previously-viewed-contents list.

A display device and a method of providing a contents list are provided. An apparatus/method is provided. The method includes: playing contents; determining whether the contents are played more than a predetermined time; when the contents are played more than the predetermined time, storing contents information including source information on the contents in a previously-viewed-contents list; and displaying the stored previously-viewed-contents list according to a user's input.

A semiconductor device includes a semiconductor substrate having a first conductivity type, an epitaxial layer having a second conductivity type, an isolation area in the epitaxial layer to define an active area of the semiconductor substrate, a body area having a first conductivity type and a drift area having a second conductivity type adjacent to each other in the epitaxial layer, a LOCOS insulating layer in the drift area and surrounded by the drift area, a drain area adjacent to a side part of the LOCOS insulating layer and surrounded by the drift area, a body contact area and a source area in the body area and surrounded by the body area, and a gate area overlapping the drift area and a part of the LOCOS insulating layer from a direction of the body area.

Semiconductor device

A multimedia data processing device for providing a graphic user interface includes a multimedia data processing unit configured to process a plurality of multimedia data corresponding respectively to a plurality of sources; an icon generating unit configured to generate a plurality of icons corresponding respectively to the plurality of sources; and a controller configured to control updating at least one of the plurality of icons to reflect a usage history of the at least one of the plurality of icons.

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Seoul, South Korea

Suyeon Cho