Display device and light detection module
AssigneeChamp Vision Display Inc.
InventorsChin-Ku Liu, Chia-Hung Yu
Life of this patent
Estimating the term…
Abstract
A display device and a light detection module are provided. The display device includes a display panel and the light detection module. The light detection module is capable of detecting an optical feature of a display surface of the display panel, and includes a shaft portion, a rod portion, and a light detector. The shaft portion has a shaft extension direction. The rod portion has a rod extension direction, and takes the shaft portion as a rotation shaft. An included angle between the rod extension direction and the shaft extension direction is between 125 degrees and 145 degrees.
Claims16
A display device, comprising:
- a display panel, having a display surface;
- and
- a light detection module, used to detect an optical feature of the display surface, wherein the light detection module has a first mode and a second mode, and comprises:
- a shaft portion, having a shaft extension direction;
- a rod portion, having a rod extension direction, wherein the rod portion has a connection end portion and a detection end portion, and the connection end portion is fixed on the shaft portion and takes the shaft portion as a rotation shaft;
- and
- a light detector, located on the detection end of the rod portion,
- wherein the light detector has a detection surface,
- when the light detection module is in the first mode, the detection surface of the light detector is located at a first position, and the detection surface faces away from the display surface,
- when the light detection module is in the second mode, the detection surface of the light detector is located at a second position, and the detection surface faces the display surface,
- wherein an included angle between the rod extension direction and the shaft extension direction is an obtuse angle.
Dependencies are inferred from the claim text.