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US 8,044,579 B2Granted
Electroluminescent device with liquid-repellent portion and electronic apparatus
AssigneeSeiko Epson Corporation
InventorsToru Nimura, Kozo Shitagami
Life of this patent
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Abstract
An electroluminescent device includes a first substrate being provided with a plurality of luminescent elements, a second substrate facing the first substrate with the plurality of luminescent elements therebetween, a desiccating agent covering the face of the first substrate at the side facing the second substrate or of the second substrate at the side facing the first substrate, and a liquid-repellent portion surrounding the desiccating agent and being repellent to a coating liquid for forming the desiccating agent.
Claims8
An electroluminescent device comprising:
- a first substrate on which a plurality of luminescent elements are formed;
- a second substrate arranged on a side of the first substrate on which the plurality of luminescent elements are formed;
- a plurality of optical members formed on the first substrate side of the second substrate;
- a shielding film formed between the plurality of optical members;
- a desiccating agent formed on the shielding film;
- the plurality of optical members being provided with liquid repellency with respect to a solution of the desiccating agent;
- and
- the shielding film being more lyophilic than the plurality of optical members with respect to the solution of the desiccating agent.
5 more elements
Dependencies are inferred from the claim text.