公开(公告)号：US20180129050A1

公开(公告)日：2018-05-10

申请号：US15574210

申请日：2015-05-19

Applicant: MAXELL, LTD.

Inventor： Shingo HAYASHI ,  Satoshi OUCHI ,  Yoshiho SEO ,  Tomoto KAWAMURA ,  Seiji MURATA ,  Takahiro MATSUDA ,  Toshiteru NAKAMURA

IPC: G02B27/01 ,  H04N9/097 ,  G09G5/377 ,  G09G5/02

CPC classification number: G02B27/0172 ,  G06T1/60 ,  G09B21/008 ,  G09G3/001 ,  G09G3/20 ,  G09G5/02 ,  G09G5/377 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2340/10 ,  G09G2380/08 ,  G09G2380/10 ,  H04N5/64 ,  H04N9/097 ,  H04N9/3182 ,  H04N9/3194

Abstract: A head-mounted display (101) includes: an imaging assembly (203) imaging scenery seen by a user to generate a source picture; a storage unit (202) storing color correction factors used for correcting brightness of each of a red, green and blue color components included in a picture; a correction picture generator (212) performing color correction processing for enhancing a color component with a relatively low color correction factor stored in the storage unit (202), of the red, green and blue color components forming the source picture, to generate a correction picture; a picture display assembly (207) displaying the correction picture in the field of view of the user under a condition where he/she is able to perceive the outside world; and a special picture processor (213) performing picture processing for overlaying the correction picture and the source picture on each other for display.

公开(公告)号：US20240080412A1

公开(公告)日：2024-03-07

申请号：US18389249

申请日：2023-11-14

Applicant: MAXELL, LTD.

Inventor： Takahiro MATSUDA ,  Satoshi OUCHI ,  Yoshiho SEO ,  Seiji MURATA

IPC: H04N7/01 ,  G02B27/01 ,  G06F3/147 ,  G09G3/00 ,  G09G3/34 ,  H04N9/31

CPC classification number: H04N7/0132 ,  G02B27/0172 ,  G06F3/147 ,  G09G3/001 ,  G09G3/3413 ,  H04N9/3111 ,  H04N9/3182 ,  H04N9/3194 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2360/02 ,  G09G2370/16

Abstract: Provided is a video display device wearable on the head of a user, wherein the video display device includes a video display unit capable of switching two or more display methods, a control unit for indicating a display method to the video display unit, a first detection unit for detecting the motion of the head of a user, a second detection unit for detecting the motion of the point of view of the user, and a motion determination unit for determining the motion state of the device user by using the output from the first detection unit and the output from the second detection unit. The control unit indicates a change of display methods to the video display unit in accordance with the determination result of the motion determination unit.

公开(公告)号：US20180184042A1

公开(公告)日：2018-06-28

申请号：US15579295

申请日：2015-06-05

Applicant: MAXELL, LTD.

Inventor： Takahiro MATSUDA ,  Satoshi OUCHI ,  Yoshiho SEO ,  Seiji MURATA

IPC: H04N7/01 ,  H04N9/31 ,  G02B27/01

CPC classification number: H04N7/0132 ,  G02B27/0172 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/147 ,  G09G3/001 ,  G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2360/02 ,  G09G2370/16 ,  H04N9/3111 ,  H04N9/3182 ,  H04N9/3194

Abstract: Provided is a video display device wearable on the head of a user, wherein the video display device includes a video display unit capable of switching two or more display methods, a control unit for indicating a display method to the video display unit, a first detection unit for detecting the motion of the head of a user, a second detection unit for detecting the motion of the point of view of the user, and a motion determination unit for determining the motion state of the device user by using the output from the first detection unit and the output from the second detection unit. The control unit indicates a change of display methods to the video display unit in accordance with the determination result of the motion determination unit.