LetinAR's AR Glasses Technology - Analysis from Patent Perspective(part 2)
LetinAR Company has developed AR glasses, which are essential for the realization of augmented reality, and holds a number of patents. Following the last time, let's make it easy to understand what kind of AR glasses optical system technology LetinAR has secured. The description of the company called LetinAR and the preceding patents were summarized in the previous post, so if you are curious, I recommend that you read the article in the link below first. Go to link: LetinAR's AR Glasses Technology Part 1 A brief description of retinal's pin mirror technology First of all, in order to understand the technology below, I will explain the pinMR(pin sized mirror) technology, which is the core technology of LetinAR's AR glasses optics. The pinMR technology is simply a very small size of less than 2 mm mirrors inserted inside the lens as shown in the picture below. These tiny mirrors allow you to clearly see virtual objects that are reflected from the mirror to your pupil by ...