公开(公告)号：US09696830B2

公开(公告)日：2017-07-04

申请号：US14467546

申请日：2014-08-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Han Kim ,  Yeong-Seop Lee ,  Seok-Hong Jeong ,  Myung-Sop Lee ,  Kyoung-Suk Oh ,  Jung-Hun Woo ,  Dong-Chul Lee ,  Jong-Hyun Yim ,  Sung-Il Jang ,  Yong-Gu Cho ,  Hyoung-Jun Go ,  Kyoung-Hun Kim ,  Jeong-Eun Kim ,  Hyeon-Beom Kim ,  Dae-Bin Noh ,  Jae-Young Park ,  Eun-Jin Baek ,  Chung-Hee Lee ,  Sung-Ho Jung ,  Jae-Wook Cho

IPC: G06F3/041 ,  G06F3/044 ,  G06F1/16

CPC classification number: G06F3/041 ,  G06F1/1603 ,  G06F3/044 ,  G06F2203/04103 ,  Y10T29/49105

Abstract: Provided is a method of manufacturing a transparent circuit substrate for a touch screen. The method may involve forming an electrode layer on a transparent substrate, stacking a light shielding layer on the transparent substrate such that the light shielding layer is located on an outside of the electrode layer, stacking a mask on the light shielding layer and the electrode layer, forming a conductive layer on the mask, forming connecting lines for connecting the electrode layer and connecting terminals by removing the mask and a portion of the conductive layer, and forming the connecting terminals on the light shielding layer such that the connecting terminals contact the connecting lines.

公开(公告)号：US20150049999A1

公开(公告)日：2015-02-19

申请号：US14359524

申请日：2012-11-22

Applicant: Samsung Electronics Co., Ltd. ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： Yeong-Seop Lee ,  Mun-Hyun Do ,  Si-Ho Song ,  Dea-Hwan Oh ,  Dae-Seung Moon ,  Kyung-Hwan Oh

IPC: G02B6/028 ,  G02B6/036

CPC classification number: G02B6/0281 ,  B29K2995/0031 ,  G02B6/036 ,  G02B6/03611 ,  G02B6/03661

Abstract: An ultra-low loss optical fiber is provided. The ultra-low loss optical fiber includes a core having the maximum refractive index inside an optical fiber, and placed at the central portion of the optical fiber, a trench having the minimum refractive index inside the optical fiber and encompassing the core, and a cladding encompassing the trench. The core includes a first sub-core layer having the maximum refractive index inside the optical fiber, and placed at the center of the optical fiber, a second sub-core layer having a refractive index lower than that of the first sub-core layer and encompassing the first sub-core layer, and a third sub-core layer having a refractive index lower than that of the second sub-core layer and encompassing the second sub-core layer.

Abstract translation: 提供超低损耗光纤。 超低损耗光纤包括在光纤内部具有最大折射率的芯，并且放置在光纤的中心部分处，在光纤内具有最小折射率并且包围芯的沟槽和包层 包围沟槽。 芯包括在光纤内具有最大折射率的第一子芯层，并且放置在光纤的中心，具有折射率低于第一子芯层的折射率的第二子芯层和 包括第一子芯层和折射率低于第二子芯层的折射率并包围第二子芯层的第三子芯层。