公开(公告)号：US20220229296A1

公开(公告)日：2022-07-21

申请号：US17377629

申请日：2021-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongsup SONG ,  Taehyun LEE

IPC: G02B27/01 ,  G02B26/00 ,  F21V8/00 ,  G02B25/00 ,  H01L27/15 ,  H01L33/48 ,  H01L33/62

Abstract: Augmented reality glasses include a left eye lens part and a right eye lens part, each of the left eye lens part and the right eye lens part having a display area configured to display an augmented reality image, and a tracking area surrounding the display area, the tracking area including a plurality of light emission parts configured to emit light having a wavelength in an infrared band, and a frame including a left eye lens support area, a right eye lens support area, and a nose bridge connecting the left lens support area and the right lens support area, the left eye lens support area supporting the left eye lens part, and the right eye lens support area supporting the right eye lens part.

公开(公告)号：US20220163861A1

公开(公告)日：2022-05-26

申请号：US17371703

申请日：2021-07-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongsup SONG ,  Tetsuo ARIYOSHI ,  Taehyun LEE

IPC: G02F1/157 ,  F21K9/64 ,  F21K9/69 ,  G02F1/163

Abstract: A light emitting diode (LED) package includes a substrate having a pair of first wiring electrodes and a pair of second wiring electrodes, an LED chip on the substrate, the LED chip being electrically connected to the pair of first wiring electrodes, a wavelength conversion film on the LED chip, an electrochromic film on the wavelength conversion film, the electrochromic film electrically connected to the pair of second wiring electrodes, and the electrochromic film being configured to have a first color before application of a voltage and to be transparent after application of the voltage, an optical lens on the electrochromic film, and a lateral structure having a reflective layer covering at least a portion of a lateral surface of each of the LED chip and the wavelength conversion film, and a color layer on the reflective layer and having a second color.

公开(公告)号：US20220109089A1

公开(公告)日：2022-04-07

申请号：US17243816

申请日：2021-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongsup SONG ,  Tetsuo ARIYOSHI ,  Taehyun LEE

IPC: H01L33/56 ,  H01L33/58 ,  H01L33/46 ,  H01L33/62 ,  H01L33/48

Abstract: A light-emitting diode (LED) package includes an LED chip on a substrate, an adhesive phosphor film on the LED chip, a cell lens on the adhesive phosphor film, and a lateral reflective layer covering respective lateral surfaces of the LED chip, the adhesive phosphor film, and the cell lens, a lateral surface of the lateral reflective layer being coplanar with a lateral surface of the substrate.