Transmissive display apparatus and operation input method

摘要

A transmissive display apparatus includes an operation section that detects an operational input issued through an operation surface, an image output section for the left eye and an image output section for the right eye that output predetermined image light, an image pickup section that visually presents the predetermined image light in an image pickup area that transmits externally incident light, a sensor that outputs a signal according to a positional relationship between the operation surface and the image pickup area, and a determination section that detects overlap between an optical image of the operation surface that has passed through the image pickup area and the predetermined image in the image pickup area based on the signal according to the positional relationship and receives the operational input when the optical image of the operation surface overlaps with the predetermined image.

主权项

1. A transmissive display apparatus comprising:
a mobile operation section that detects an operational input issued through an operation surface; an image output section that outputs predetermined image light; an image pickup section that visually presents the predetermined image light in an image pickup area that transmits externally incident light; a sensor that outputs a signal according to a positional relationship between the operation surface and the image pickup area; and a determination section that detects overlap between an optical image of the operation surface that has passed through the image pickup area and the predetermined image light in the image pickup area based on the signal according to the positional relationship and receives the operational input when the optical image of the operation surface overlaps with the predetermined image light, wherein the mobile operation section or the image output section includes a light source, the light source being disposed in at least one corner of the operation surface of the operation section, when the light source is provided in the operation section, the sensor receives light from the light source on the side where the image output section is present and outputs a signal according to the received light, whereas when the light source is provided in the image output section, the sensor receives light from the light source on the side where the operation section is present and outputs a signal according to the received light, and the determination section detects overlap in the image pickup area based on the signal according to the received light.