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High wet sensitive electronic device element and its manufacturing method

A highly moisture-sensitive, electronic device technology, applied in electrical components, electric solid-state devices, semiconductor/solid-state device components, etc., can solve problems such as unexplained drying methods, prevent device damage, reduce packaging defects, enhance The effect of coordination

Inactive Publication Date: 2009-06-10
GLOBAL OLED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Boroson et al. do not teach a method for drying the environment around composite highly moisture-sensitive electronic device components sealed within multiple enclosures

Method used

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  • High wet sensitive electronic device element and its manufacturing method
  • High wet sensitive electronic device element and its manufacturing method
  • High wet sensitive electronic device element and its manufacturing method

Examples

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Embodiment Construction

[0047]The term "highly moisture-sensitive electronic device component" means a component that includes one or more highly moisture-sensitive electronic devices during or after manufacture, or that includes one or more components of highly moisture-sensitive electronic devices. The term "highly moisture sensitive electronic device" refers to any electronic device that is susceptible to measurable degradation in device performance when ambient humidity levels are greater than 1000 ppm. The term "substrate" refers to an organic, inorganic, or combination of organic and inorganic solids on which one or more highly moisture-sensitive electronic devices are fabricated. The term "encapsulation" refers to an organic, inorganic, or combination of organic and inorganic solids used to protect one or more highly moisture-sensitive electronic devices from moisture by preventing or limiting moisture penetration.

[0048] The term "encapsulant" refers to an organic, inorganic, or combinatio...

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Abstract

The component includes package shell and sealing material. The shell packages all high humidity sensitive electronic devices on base plate. The sealing material placed between the said base plate and the package shell encloses each electronic device or grouped multiple electronic devices so as to form complete airtight seat. The method is also disclosed.

Description

technical field [0001] The present invention relates to the control of the internal humidity of packaged electronic devices, in particular to a highly humidity-sensitive electronic device component with multiple highly humidity-sensitive electronic devices and its manufacturing method, so as to prevent premature device damage or premature reduction of device performance. Background technique [0002] In manufacturing, electronic devices are typically fabricated by processing large substrates containing multiple electronic devices. These substrates are typically selected from glass, plastic, metal, ceramic, silicon, other semiconductor materials, or combinations thereof. The substrate can be rigid or flexible and can be processed as individual units or as a continuous roll. The main reason for fabricating multiple electronic devices on large individual substrates or continuous roll substrates is to reduce production costs by reducing operations, increasing throughput and inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L23/02H01L23/12H01L23/28H01L23/00H01L33/00H01L49/00
CPCH01L2924/16152H01L2924/16195
Inventor M·L·波罗森J·施密滕多尔夫J·P·塞尔比基
Owner GLOBAL OLED TECH
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