Device for seeing through an obstacle

Abstract

A device for seeing through an obstacle comprises a first composite polarizing film and a second composite polarizing film. The first composite polarizing film is disposed between a user and an obstacle, and comprises a first reflective polarizing layer and a first absorptive polarizing layer. The first reflective polarizing layer is configured to split target incident light into target reflected light and target transmitted light. It reflects the target reflected light and transmits the target transmitted light to the viewing position. The first absorptive polarizing layer is configured to split interference incident light into interference transmitted light and absorbed light. It transmits the interference transmitted light and absorbs the absorbed light. The second composite polarizing film is disposed between the first composite polarizing film and the obstacle, parallel to the first composite polarizing film, to reflect the target reflected light projected to the viewing position, and to absorb the interference transmitted light.

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