公开(公告)号：US20220020949A1

公开(公告)日：2022-01-20

申请号：US17245482

申请日：2021-04-30

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

发明人： Juncheol BAE ,  Wonseok JANG ,  Wonjae JOO ,  Dongmok WHANG

IPC分类号： H01L51/52 ,  H01L51/56

摘要： Provided a light emitting device including a reflective layer including a plurality of nanostructures that are periodically two-dimensionally arranged, a planarization layer disposed on the reflective layer, a first electrode disposed on the planarization layer, an organic emission layer disposed on the first electrode, and a second electrode disposed on the organic emission layer, wherein the planarization layer includes a conductive material that is transparent with respect to light emitted by the organic emission layer, and wherein the planarization layer is disposed on upper surfaces of the plurality of nanostructures such that an air gap is provided between adjacent nanostructures of the plurality of nanostructures.

公开(公告)号：US20210126142A1

公开(公告)日：2021-04-29

申请号：US16848165

申请日：2020-04-14

申请人： Samsung Electronics Co., Ltd.

发明人： Jeongyub LEE ,  Woong KO ,  Changseung LEE ,  Hongkyu PARK ,  Chanwook BAIK ,  Hongseok LEE ,  Wonjae JOO

IPC分类号： H01L31/0352 ,  H01L31/105 ,  H01L27/144 ,  H01L31/0288 ,  H01L31/0224 ,  H01L31/02 ,  H01L31/18

摘要： A meta optical device configured to sense incident light includes a plurality of nanorods each having a shape dimension less than a wavelength of the incident light. Each nanorod includes a first conductivity type semiconductor layer, an intrinsic semiconductor layer, and a second conductivity type semiconductor layer. The meta optical device may separate and sense wavelengths of the incident light.

公开(公告)号：US20160111180A1

公开(公告)日：2016-04-21

申请号：US14714902

申请日：2015-05-18

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Wonjae JOO ,  Unjeong KIM ,  Sungwoo HWANG

IPC分类号： H01B1/04 ,  H01L29/16 ,  C01B31/04 ,  G01N27/12 ,  H01B13/00 ,  C23C16/26 ,  H01L29/78

CPC分类号： H01B1/04 ,  C01B32/186 ,  C23C16/26 ,  H01L29/1606 ,  H01L29/66742 ,  H01L29/78684 ,  H01L29/78696

摘要： A method of forming an amorphous carbon monolayer (ACM) and an electronic device including the ACM are provided. The method includes forming the ACM on a surface of a germanium (Ge) substrate via a chemical vapor deposition (CVD) process. The CVD process includes injecting a reaction gas including carbon-containing gas and hydrogen (H2) gas in to a reaction chamber containing the Ge substrate, wherein a partial pressure of the H2 gas in the reaction chamber may range from 1 Torr to 30 Torr.

摘要翻译： 提供了形成非晶碳单层（ACM）的方法和包括ACM的电子设备。 该方法包括通过化学气相沉积（CVD）工艺在锗（Ge）衬底的表面上形成ACM。 CVD工艺包括将包含含碳气体和氢气（H 2）气体的反应气体注入到包含Ge衬底的反应室中，其中反应室中的H 2气体的分压可以在1Torr至30Torr的范围内。