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dc.contributor.authorTo, CHen_US
dc.contributor.authorLam, SYen_US
dc.contributor.authorHatanaka, Ten_US
dc.contributor.authorMasuda, Yen_US
dc.identifier.citation中国专利 ZL 201310628174.8en_US
dc.description.abstractThe invention provides a glass lens. The glass lens can show the function of inhibiting the development of ametropia of the eyes and simultaneously can ensure full visibility and good wearing feel. The glass lens comprises first refraction areas and second refraction areas, wherein each first refraction area has first refraction force based on a prescription for correcting the ametropia of the eyes; each second refraction area has refraction force different from the first refraction force and has the function of focusing pictures on the positions except the retina of the eyes to inhibit the development of the ametropia of the eyes, wherein near the central part of the lens, the second refraction areas form a plurality of independent island-shaped areas, and the first refraction areas form the areas beyond the areas of the second refraction areas.en_US
dc.description.sponsorshipSchool of Optometryen_US
dc.rightsAssignee: 豪雅镜片泰国有限公司en_US
dc.rightsAssignee: 香港理工大学en_US
dc.titleGlass lensen_US
dc.description.otherinformationInventor name used in this publication: 杜嗣河en_US
dc.description.otherinformationInventor name used in this publication: 林小燕en_US
dc.description.otherinformationInventor name used in this publication: 畑中隆志en_US
dc.description.otherinformationInventor name used in this publication: 益田泰武en_US
dc.description.otherinformationTitle in Traditional Chinese: 眼鏡片en_US
dc.description.ros2016-2017 > Other Outputs > Patents granted-
dc.description.validate201903 bcrc-
Appears in Collections:Patent
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