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Patent Searching and Data


Title:
光遮断リングを備えたコンタクトレンズ
Document Type and Number:
Japanese Patent JP5689235
Kind Code:
B2
Abstract:
The invention provides contact lenses that substantially block either or both UV and blue light from entering the lens wearer's pupil by providing multiple concentric areas of certain materials that decrease or substantially eliminate the UV and blue light transmission. The lenses of the invention accomplish the light blocking without degrading the lens wearer's vision.

Inventors:
ヘイウッド・ジェームズ・ダブリュ
ジョーンズ・ラリー・ジー
デュークス・ジェリー・ダブリュ
Application Number:
JP2009518548A
Publication Date:
March 25, 2015
Filing Date:
June 28, 2007
Export Citation:
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Assignee:
ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド
International Classes:
G02C7/04; G02C7/10
Attorney, Agent or Firm:
Koen Kato
Takafumi Oshima