Patent ID: 9542958
Date: 2017-01-10
CPC Classifications: G02B,G02C,G10L

Claim:
1. A transmissive display device comprising: an image display section adapted to generate image light representing an image, allow a user to visually recognize the image light in a state of being worn on a head of the user, and transmit an external sight; a sound acquisition section adapted to obtain a sound; a conversion section adapted to convert the sound into a character image expressing the sound as an image using characters; a specific direction setting section adapted to set a specific direction, the specific direction being a direction from the sound acquisition section to a sound source; an eye direction estimation section adapted to estimate an eye direction of the user; and a display position setting section adapted to set an image display position, which is a position where character image light representing the character image is allowed to be visually recognized in a visual field of the user, based on the specific direction, wherein the display position setting section