公开(公告)号：US10764528B2

公开(公告)日：2020-09-01

申请号：US16073275

申请日：2016-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Wanho Ju ,  Youngjun Lee

IPC: H04N5/44 ,  H04N5/262 ,  H04N21/6587 ,  H04N21/81 ,  G06F3/0481 ,  H04N21/4728 ,  H04N21/2343 ,  G06F3/0485 ,  H04N5/225 ,  G06F3/0484 ,  G06F3/0488 ,  G11B27/00 ,  H04N13/117 ,  H04N5/232 ,  H04N13/344 ,  H04N13/239 ,  H04N13/30 ,  H04N5/445

Abstract: A mobile terminal, according to one embodiment of the present invention, comprises: a wireless communication unit for communicating with an external device or an external server; a display unit for displaying a specific viewing area of a surround video comprising a plurality of viewing areas; and a control unit for playing the surround video in a first viewing area, and playing the surround video in a second viewing area according to a first command requesting a viewing area change, wherein the control unit controls the wireless communication unit so as to receive data comprising a path of the viewing area from the preset external device or the preset external server according to a second command, controls the display unit so as to display, on a partial area of a screen, a thumbnail image indicating the path by using the received data, and changes the viewing area of the surround video being played, on the basis of the path included in the received data according to a third command for selecting the thumbnail image.

公开(公告)号：US09302932B2

公开(公告)日：2016-04-05

申请号：US13889950

申请日：2013-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngseok Kim ,  Yongsoo Lee ,  Namjin Kim ,  Youngjun Lee

IPC: A21B1/00 ,  C03C3/21 ,  C03C8/08 ,  F24C15/00 ,  C03C17/04

CPC classification number: C03C3/21 ,  C03C8/08 ,  C03C17/04 ,  C03C2207/04 ,  F24C15/005 ,  Y10T428/2982

Abstract: Provided are a glass composition, preparation method thereof, and cooking appliance including the glass composition. The glass composition includes a glass frit containing P2O5, a Group I-based oxide, and a Group III-based oxide. The Group I-based oxide is selected from Na2O, K2O, and Li2O, the Group III-based oxide is selected from Al2O3 and B2O3, and the glass frit contains about 40 wt % to about 75 wt % of P2O5.

Abstract translation: 本发明提供一种玻璃组合物及其制备方法以及包括玻璃组合物的烹饪器具。 该玻璃组合物包括含有P 2 O 5，I族氧化物和III族氧化物的玻璃料。 基于I族的氧化物选自Na2O，K2O和Li2O，III族氧化物选自Al2O3和B2O3，玻璃料含有约40重量％至约75重量％的P 2 O 5。

公开(公告)号：US10904952B2

公开(公告)日：2021-01-26

申请号：US15900474

申请日：2018-02-20

Applicant: LG ELECTRONICS INC.

Inventor： Changwoo Jeong ,  Youngjun Lee ,  Deok Hyun Hwang

IPC: H05B3/74 ,  H05B3/14 ,  H05B3/00 ,  H05B3/18 ,  H05B3/28 ,  H05B3/68 ,  H05B3/26

Abstract: A surface heater including a substrate, an insulating layer positioned on the substrate, and a heater layer positioned on the insulating layer, wherein the insulating layer and the heating layer are co-fired.

公开(公告)号：US20130299484A1

公开(公告)日：2013-11-14

申请号：US13889956

申请日：2013-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun Lee ,  Namjin Kim ,  Yongsoo Lee ,  Yongseok Kim

IPC: C03C8/08 ,  F24C15/00

CPC classification number: C03C8/08 ,  C03C3/062 ,  C03C8/02 ,  C03C2205/04 ,  C03C2207/04 ,  F24C15/005 ,  F24C15/08 ,  Y10T428/2982

Abstract: Provided are an enamel composition, a preparation method thereof, and a cooking appliance including the same. The enamel composition includes a glass frit containing P2O5, SiO2, TiO2, Na2O, and Al2O3. The glass frit contains about 10 wt % to about 25 wt % of SiO2, about 5 wt % to about 20 wt % of TiO2, about 5 wt % to about 15 wt % of Na2O, and about 9 wt % to about 20 wt % of Al2O3, and the glass frit has a glass deformation temperature of about 500° C. or more, and a reflectivity of about 70% or more.

Abstract translation: 提供一种搪瓷组合物，其制备方法和包括该搪瓷组合物的烹饪器具。 搪瓷组合物包括含有P 2 O 5，SiO 2，TiO 2，Na 2 O和Al 2 O 3的玻璃料。 玻璃料包含约10重量％至约25重量％的SiO 2，约5重量％至约20重量％的TiO 2，约5重量％至约15重量％的Na 2 O和约9重量％至约20重量％ 的玻璃料的玻璃变形温度为约500℃以上，反射率为70％以上。