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1. WO2020209049 - OPTICAL DEVICE AND METHOD FOR PRODUCING SAME

Publication Number WO/2020/209049
Publication Date 15.10.2020
International Application No. PCT/JP2020/013065
International Filing Date 24.03.2020
IPC
G02F 1/035 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
03based on ceramics or electro-optical crystals, e.g. exhibiting Pockels or Kerr effect
035in an optical waveguide structure
Applicants
  • パナソニック株式会社 PANASONIC CORPORATION [JP]/[JP]
  • 国立研究開発法人物質・材料研究機構 NATIONAL INSTITUTE FOR MATERIALS SCIENCE [JP]/[JP]
Inventors
  • 増子 尚徳 MASHIKO Hisanori
  • 高木 宏幸 TAKAGI Hiroyuki
  • 平澤 拓 HIRASAWA Taku
  • 寺部 一弥 TERABE Kazuya
  • 土屋 敬志 TSUCHIYA Takashi
Agents
  • 奥田 誠司 OKUDA Seiji
Priority Data
2019-07623112.04.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) OPTICAL DEVICE AND METHOD FOR PRODUCING SAME
(FR) DISPOSITIF OPTIQUE ET SON PROCÉDÉ DE PRODUCTION
(JA) 光デバイス、およびその製造方法
Abstract
(EN)
An optical device (100) is provided with: an electro-optical material layer (30); an electrolyte layer (40) that is in contact with the electro-optical material layer (30) and that is formed from a material represented by LixZrzSi1 - zOy (wherein x > 0, y = x/2 + 2, and 0 ≤ z ≤ 1 ); and a first electrode (20a) and a second electrode (20b) for applying voltage to the electro-optical material layer (30) and the electrolyte layer (40).
(FR)
Dispositif optique (100) pourvu d'une couche de matériau électro-optique (30) ; d'une couche d'électrolyte (40) en contact avec la couche de matériau électro-optique (30) et formée à partir d'un matériau représenté par LixZrzSi1 - zOy (où x > 0, y = x/2 + 2 et 0 ≤ z ≤ 1) ; ainsi que d'une première et d'une seconde électrode (20a, 20b) pour appliquer une tension à la couche de matériau électro-optique (30) et à la couche d'électrolyte (40).
(JA)
光デバイス(100)は、電気光学材料層(30)と、LiZrSi1-z(x>0、y=x/2+2、0≦z≦1)によって表される物質から形成され、電気光学材料層(30)に接する電解質層(40)と、電気光学材料層(30)および電解質層(40)に電圧を印加するための第1の電極(20a)および第2の電極(20b)と、を備える。
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