公开(公告)号：US20170336616A1

公开(公告)日：2017-11-23

申请号：US15377070

申请日：2016-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-Bum PARK ,  Kyung-Sik KANG ,  Tae-Joong KIM ,  Sang-Ok SEOK ,  Byeong-Hwan JEON

IPC: G02B21/36 ,  G01N21/95 ,  G01N21/88 ,  G02B26/10 ,  G02B21/00

CPC classification number: G02B21/365 ,  G01N21/8806 ,  G01N21/8851 ,  G01N21/9501 ,  G02B21/0096 ,  G02B26/105

Abstract: A clock signal generator includes an optic mirror rotatable to scan an incident light beam in a first direction, a grid plate including a plurality of grid arrays arranged in a second direction different from the first direction, wherein light reflected from the optic mirror is selectively passed through when the light beam is scanned on the grid plate in the first direction, the grid array being offset in the first direction by a particular distance with respect to an adjacent grid array, a light detector configured to detect a light passing through the grid arrays, and a pixel clock generator configured to generate a clock signal based on detection signals received from the light detector.

公开(公告)号：US20150355441A1

公开(公告)日：2015-12-10

申请号：US14630126

申请日：2015-02-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-Joong KIM ,  Kwang-Soo KIM ,  Wook-Rae KIM ,  Young-Kyu PARK ,  Byeong-Hwan JEON ,  Kohei HASHIMOTO

IPC: G02B17/08 ,  G02B27/00

CPC classification number: G02B17/0856 ,  G02B17/0808 ,  G02B21/04 ,  G02B27/0025

Abstract: An objective lens assembly includes a catadioptric group, a first refractive lens axially aligned with the catadioptric group, and a focusing lens axially aligned with and between the catadioptric group and the first refractive lens. The focusing lens is an aspheric lens.

Abstract translation: 物镜组件包括反射折射组，与折反射组轴向对准的第一折射透镜，以及与折反射组与第一折射透镜轴向对准的聚焦透镜。 聚焦透镜是非球面透镜。