公开(公告)号：US20190305035A1

公开(公告)日：2019-10-03

申请号：US16219707

申请日：2018-12-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunmin CHO ,  Yonghan PARK ,  Sungchul KIM ,  Hyeyong CHU ,  Daehyun KIM ,  Keunkyu SONG ,  Jooyeol LEE ,  Bekhyun LIM

IPC: H01L27/15 ,  H01L33/32 ,  H01L33/50 ,  H01L33/40 ,  H01L33/46 ,  H01L33/58 ,  H01L27/32 ,  G09G3/32

Abstract: A display device is capable of improving luminous efficiency and display quality and includes: a substrate; a thin film transistor on the substrate; a first electrode on the substrate and connected to the thin film transistor; a second electrode on the substrate and spaced apart from the first electrode; a plurality of light emitting elements between the first and second electrodes and electrically connected to each of the first and second electrodes; an insulating layer on the plurality of light emitting elements; and a reflective layer on the insulating layer. Each of the plurality of light emitting elements includes: a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer.

公开(公告)号：US20160282195A1

公开(公告)日：2016-09-29

申请号：US14957919

申请日：2015-12-03

Applicant: Samsung Display Co., Ltd. ,  SNU R&DB FOUNDATION

Inventor： Jongho HONG ,  Wonsang PARK ,  Jaeik LIM ,  Hyeyong CHU ,  Dae-Hyeong KIM ,  Jaemin KIM ,  Kyungsik DO ,  Minjoon PARK

IPC: G01K7/16

CPC classification number: G01K7/16 ,  A61B5/0008 ,  A61B5/01 ,  A61B2560/0412 ,  A61B2562/0285 ,  A61B2562/164 ,  G01K13/002

Abstract: A temperature sensing device, temperature sensor using the same and wearable device having the same. In one aspect, the temperature sensing device includes a first layer formed of a temperature sensing material. The resistance of the temperature sensing material is configured to vary in response to changes in temperature. The temperature sensing device further includes a second layer comprising silver nano-particles and a third layer formed of the temperature sensing material. The second layer is interposed between the first and third layers.

Abstract translation: 温度感测装置，使用该温度传感装置的温度传感器和具有该温度传感装置的可穿戴装置。 在一个方面，温度感测装置包括由感温材料形成的第一层。 温度感测材料的电阻被配置为响应于温度变化而变化。 温度感测装置还包括由银纳米颗粒构成的第二层和由感温材料形成的第三层。 第二层介于第一和第三层之间。