Google’s smart eyewear project has not been successful for the time being, but it has a very broad prospect in keeping with Google’s plans. After all, no one can succeed at one time, and learning from failure is fundamental. According to previous media reports, Google Glass Manager Tony Fadell has begun to redesign the shape of Google Glass, and is expected to have three different versions. Recently, Google's patent for a flexible head-up display (HUD) device has just been approved, and the product described in this patent is likely to be one of the three versions of the next generation of Google glasses.
Google looks up to show patents
According to the image described in the patent, the device is hung on the ear and extends to the front according to the curve of the head. As an electronic augmented reality device, it suspends the display in front of the eyes. The style of Google glasses is completely different and looks very small. In addition, there is a camera in front of the glasses, and the augmented reality content can be projected into the eyes of the user.
Google Glass may have multiple versions in the future
It is reported that the device in this patent is very likely to use the liquid crystal display, and does not exclude the use of laser or led light source to directly project the picture onto the user's retina. It seems that it will take some time for this product to be transformed from patent to reality.
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| Serial Number | Specification Model | Lateral Plate Diameter D1 | Major Diameter D2 | Axle Hole Diameter D4 | Carrying Hole Diameter D5 | Center Distance E of Axle Hole and Carrying Hole | External Width L1 | Internal Width L2 |
| 1 | 400 | 400 |
224/250 280 |
125/127 | 28 | 100 |
265 300 |
224 250 |
| 2 | 500 | 500 |
280/315 355 |
125/127 | 28 | 100 |
300 375 |
250 315 |
| 3 | 560 | 560 |
315/355 400 |
125/127 | 28 | 100 |
355 425 |
280 355 |
| 4 | 630 | 630 |
355/400 450 |
125/127 | 28 | 100 |
375 475 |
315 400 |
| 5 | 710 | 710 |
400/450 500 |
250 | 40 | 170 |
425 530 |
355 450 |
| 6 | 800 | 800 |
450/500 560 |
250 | 40 | 170 |
475 600 |
400 500 |
| 7 | 1000 | 1000 |
560/630 710 |
250 | 50 | 250 | 750 | 630 |
| 8 | 1250 | 1250 |
710/800 900 |
250 | 50 | 250 | 950 | 800 |
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