Invention Grant
US07947111B2 Methods and materials for the reduction and control of moisture and oxygen in OLED devices
失效
用于减少和控制OLED器件中水分和氧气的方法和材料
- Patent Title: Methods and materials for the reduction and control of moisture and oxygen in OLED devices
- Patent Title (中): 用于减少和控制OLED器件中水分和氧气的方法和材料
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Application No.: US12470276Application Date: 2009-05-21
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Publication No.: US07947111B2Publication Date: 2011-05-24
- Inventor: Robert Torres, Jr. , Tadaharu Watanabe , Joseph V. Vininski
- Applicant: Robert Torres, Jr. , Tadaharu Watanabe , Joseph V. Vininski
- Applicant Address: US NJ Parsippany
- Assignee: Matheson Tri-Gas
- Current Assignee: Matheson Tri-Gas
- Current Assignee Address: US NJ Parsippany
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: B01D53/02
- IPC: B01D53/02
Abstract:
Novel uses and methods of use for inorganic and macroreticulate polymer bonding to metals to control moisture and oxygen in OLED, and other like devices, are provided. Materials having color change capacity are also provided for the removal of moisture from an OLED, where the material changes color upon reaching its capacity and thereby signals the user that the OLED is no longer protected from moisture damage.
Public/Granted literature
- US20090278455A1 METHODS AND MATERIALS FOR THE REDUCTION AND CONTROL OF MOISTURE AND OXYGEN IN OLED DEVICES Public/Granted day:2009-11-12
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