公开(公告)号：US20170321673A1

公开(公告)日：2017-11-09

申请号：US15496214

申请日：2017-04-25

Applicant: LG ELECTRONICS INC.

Inventor： Kyeongweon LEE ,  Donghan KIM ,  Byungju KIM ,  Byunghoon Woo ,  Wonhyun JUNG

IPC: F04B39/00 ,  F04B39/10 ,  C23C16/50 ,  C23C16/27 ,  C23C14/34 ,  F04B39/12 ,  C23C14/14

CPC classification number: F04B39/0005 ,  C23C14/14 ,  C23C14/34 ,  C23C16/27 ,  C23C16/50 ,  F04B35/045 ,  F04B39/10 ,  F04B39/1073 ,  F04B39/12 ,  F04B39/121 ,  F04B39/123 ,  F16J1/01

Abstract: A linear compressor and a method for manufacturing a linear compressor are provided. A piston of a linear compressor may include a surface treatment body made of aluminum or an aluminum alloy; a first surface treatment provided on an outer surface of the surface treatment body by a first vacuum deposition process; and a second surface treatment provided on an outer surface of the first surface treatment by a second vacuum deposition process.

公开(公告)号：US20150085171A1

公开(公告)日：2015-03-26

申请号：US14457607

申请日：2014-08-12

Applicant: LG Electronics Inc.

Inventor： Doohwan KIM ,  Byungju KIM ,  Raon JEON

IPC: H04N5/232

CPC classification number: H04N5/23293 ,  G02B27/017 ,  G02B2027/0123 ,  G02B2027/0138 ,  G02B2027/014 ,  H04N1/00183 ,  H04N1/00381 ,  H04N1/00493 ,  H04N1/00564 ,  H04N1/212 ,  H04N1/2125 ,  H04N13/344 ,  H04N2201/3245 ,  H04N2201/325 ,  H04N2201/3253 ,  H04N2201/3263 ,  H04N2201/3267 ,  H04N2201/3273

Abstract: An image display device including a body configured to be wearable on a specific portion of a human body; a camera coupled to the body and configured to capture a video; a display unit coupled to the body and configured to display a preview screen for capturing the video; and a controller configured to receive a first input for setting a first region on the preview screen, display a first graphic object indicating the set first region on the display unit, capture the video for the first region according to a capture signal, and when a viewing angle of the preview screen including the set first region deviates more than a predetermined reference range, suspend capturing the video and display a second graphic object indicating an extent of the deviation.

Abstract translation: 一种图像显示装置，包括构造成可佩戴在人体的特定部分上的主体; 耦合到身体并被配置为捕获视频的照相机; 显示单元，其耦合到所述主体并且被配置为显示用于捕获所述视频的预览屏幕; 以及控制器，被配置为接收用于在预览屏幕上设置第一区域的第一输入，在显示单元上显示指示所设置的第一区域的第一图形对象，根据捕获信号捕获第一区域的视频，并且当 包括设定的第一区域的预览屏幕的视角偏离预定的参考范围，暂停拍摄视频并显示指示偏差程度的第二图形对象。