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SEHF-Korea Co., Ltd.
Gyeongsangbuk-do, KR
| SEHF-Korea Co., Ltd. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100158460 | LOW BEND LOSS OPTICAL FIBER - Disclosed is a low bend loss optical fiber including: a core; an inner layer disposed at outside of the core, which has a refractive index lower than a refractive index of the core, the refractive index of the inner layer gradually decreasing as it becomes farther from the core; and a trench layer disposed at outside of the inner layer, which has a lowest refractive index. | 06-24-2010 |