WO2024258538A8 - Guides d'ondes en verre avec couche barrière - Google Patents

Guides d'ondes en verre avec couche barrière Download PDF

Info

Publication number
WO2024258538A8
WO2024258538A8 PCT/US2024/029252 US2024029252W WO2024258538A8 WO 2024258538 A8 WO2024258538 A8 WO 2024258538A8 US 2024029252 W US2024029252 W US 2024029252W WO 2024258538 A8 WO2024258538 A8 WO 2024258538A8
Authority
WO
WIPO (PCT)
Prior art keywords
barrier layer
waveguide
adhesive
substrate
glass waveguides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2024/029252
Other languages
English (en)
Other versions
WO2024258538A1 (fr
Inventor
Lars Martin Otfried BRUSBERG
Chukwudi Azubuike Okoro
Aramais Robert Zakharian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Priority to EP24733803.1A priority Critical patent/EP4724842A1/fr
Publication of WO2024258538A1 publication Critical patent/WO2024258538A1/fr
Publication of WO2024258538A8 publication Critical patent/WO2024258538A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

L'invention concerne un ensemble guide d'ondes. L'ensemble guide d'ondes comprend un substrat en verre comprenant un premier guide d'ondes, et le premier guide d'ondes est enfoui dans le substrat en verre. L'ensemble guide d'ondes comprend également un second substrat comprenant un second guide d'ondes. L'ensemble guide d'ondes comprend également un adhésif et une couche barrière. Le premier guide d'ondes et le second guide d'ondes sont positionnés à proximité l'un de l'autre au niveau d'une interface optique avec l'adhésif positionné entre le second substrat et la couche barrière et avec la couche barrière positionnée entre le substrat en verre et l'adhésif. La couche barrière est configurée pour réduire la quantité de matériau alcalin migrant dans l'adhésif et le second substrat.
PCT/US2024/029252 2023-06-12 2024-05-14 Guides d'ondes en verre avec couche barrière Ceased WO2024258538A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24733803.1A EP4724842A1 (fr) 2023-06-12 2024-05-14 Guides d'ondes en verre avec couche barrière

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363507571P 2023-06-12 2023-06-12
US63/507,571 2023-06-12

Publications (2)

Publication Number Publication Date
WO2024258538A1 WO2024258538A1 (fr) 2024-12-19
WO2024258538A8 true WO2024258538A8 (fr) 2025-02-06

Family

ID=91582085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/029252 Ceased WO2024258538A1 (fr) 2023-06-12 2024-05-14 Guides d'ondes en verre avec couche barrière

Country Status (3)

Country Link
EP (1) EP4724842A1 (fr)
TW (1) TW202514177A (fr)
WO (1) WO2024258538A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2857030B1 (fr) * 2003-07-01 2006-10-27 Saint Gobain Procede de depot d'oxyde de titane par source plasma
FR2929938B1 (fr) * 2008-04-11 2010-05-07 Saint Gobain Procede de depot de couche mince.
WO2017164042A1 (fr) * 2016-03-23 2017-09-28 旭硝子株式会社 Guide d'ondes optique composite
CN108828718A (zh) * 2018-06-15 2018-11-16 深圳市慧康精密仪器有限公司 一种提高玻璃基光波导芯片均匀性的方法

Also Published As

Publication number Publication date
TW202514177A (zh) 2025-04-01
EP4724842A1 (fr) 2026-04-15
WO2024258538A1 (fr) 2024-12-19

Similar Documents

Publication Publication Date Title
US20240399701A1 (en) Flexible cover plate, display module, and display device
EP4400905A1 (fr) Plaque optique à points quantiques anti-lumière bleue, à luminosité élevée, son procédé de préparation et module de rétroéclairage
CN105180917B (zh) 一种硅基混合集成单轴光纤陀螺光学芯片及其制备方法
US5208879A (en) Optical signal distribution system
CN105866994A (zh) 一种显示装置
TW201418628A (zh) 光源模組及其製作方法
JP2002131569A (ja) 平面型導波路を作成する方法
WO2018219129A1 (fr) Film adhésif et procédé de préparation associé, module d'affichage flexible
US20220190277A1 (en) Flexible cover plate, flexible display device, and manufacturing method of flexible cover plate
CN111723766B (zh) 显示模组及其制备方法以及显示终端
CN112835214A (zh) 一种铌酸锂薄膜电光调制器
WO2022116318A1 (fr) Panneau d'affichage
EP1126312A3 (fr) Réflecteur et dispositif d'affichage à cristaux liquides
WO2017008314A1 (fr) Dispositif d'affichage à cristaux liquides, et procédé de fabrication d'une plaque de guidage de lumière associée
US11086067B2 (en) Display backlight module having light guide plate with through hole and embedded optic fibers
WO2021036178A1 (fr) Dispositif d'affichage pliable
CN207081857U (zh) 一种无盖板的光纤阵列
US5982970A (en) Planar optical waveguide having a core with a coating having a hollow space in the coating and a method for forming the waveguide
CN117289493A (zh) 一种偏振不敏感的硅基光开关
CN112153176B (zh) 电子设备
CN201893080U (zh) 一种无边框显示装置及大屏幕显示器
WO2014131289A1 (fr) Film d'extraction de lumière et son procédé de fabrication
WO2023193696A1 (fr) Ensemble verre et ensemble fenêtre
CN206244706U (zh) 一种光学双面胶
CN117476846A (zh) 显示面板及其制作方法与拼接式显示屏

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24733803

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2024733803

Country of ref document: EP

Effective date: 20260112

WWE Wipo information: entry into national phase

Ref document number: 2024733803

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2024733803

Country of ref document: EP

Effective date: 20260112

ENP Entry into the national phase

Ref document number: 2024733803

Country of ref document: EP

Effective date: 20260112

ENP Entry into the national phase

Ref document number: 2024733803

Country of ref document: EP

Effective date: 20260112

ENP Entry into the national phase

Ref document number: 2024733803

Country of ref document: EP

Effective date: 20260112

WWP Wipo information: published in national office

Ref document number: 2024733803

Country of ref document: EP