Ophthalmic lens, intraocular lens, and lens material
- 专利权人:
- 发明人:
- Hsiu-Wen Chien
- 申请号：
- US14879837
- 公开号：
- US09791721B2
- 申请日:
- 2015.10.09
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- An ophthalmic lens includes a matrix and a natural yellow dye dispersed in the matrix. The natural yellow dye includes at least one of lutein and zeaxanthin.
- 来源网站：
- 中国工程科技知识中心
