Patent ID: 11929006
Assignee: SONY GROUP CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 6:
7. A display device comprising:
an image display device; and
a control unit,
wherein the image display device includes:
an image formation device; and
an optical device that displays an image emitted from the image formation device in front of an observer while superimposing the image on a real image of an outside world,

wherein the control unit controls an operation of the image formation device,
wherein in a case where a black display edge that is an edge of an area where black is displayed exists in the image, the control unit performs luminance increasing processing of a background image to be superimposed on a background portion including the image,
wherein information of the image includes information of transmittance, and
wherein the control unit performs the luminance increasing processing of the background image on a basis of the information of transmittance.