Contact lenses
TWD166950SInactive Publication Date: 2015-04-01UNIVERSAL VIEW
Patent Information
- Application Number
- TW102307077D01
- Authority / Receiving Office
- TW · TW
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2013-04-30
- Filing Date
- 2013-10-30
- Publication Date
- 2015-04-01
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure TWG2TB001182468_001 
Figure TWG2TB001182468_002 
Figure TWG2TB001182468_003
Abstract
【Item Uses】 This item is designed to be worn on the eyes to correct nearsightedness, farsightedness, astigmatism, or presbyopia. 【Design Description】 This contact lens design features a light-blocking section in the center. A light-transmitting hole is located at the center of this light-blocking section. The light-blocking efficiency of the light-blocking section decreases in stages from the side closest to the light-transmitting hole outwards. 1. The rear view is the same as the front view, so the rear view is omitted. 2. The bottom view is the same as the top view, so the bottom view is omitted. 3. The left-side view is the same as the right-side view, so the left-side view is omitted.
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Description
This item is designed to be worn on the eyes to correct nearsightedness, farsightedness, astigmatism, or presbyopia. This contact lens design features a light-blocking section in the center. A light-transmitting hole is located at the center of this light-blocking section. The light-blocking efficiency of the light-blocking section decreases in stages from the side closest to the light-transmitting hole outwards. 1. The rear view is the same as the front view, so the rear view is omitted. 2. The bottom view is the same as the top view, so the bottom view is omitted. 3. The left-side view is the same as the right-side view, so the left-side view is omitted.
Citation Information
Patent Citations
contact lenses
CN3646524D
Contact lenses with vision correction capability
TWM356929U