DISPLAY DEVICE

To provide a display panel which is configured to prevent it from being contaminated by an external material flowing therein, and an electronic device including the same.SOLUTION: A display device includes: a base substrate which includes a front surface and a rear surface, and which is zoned into a...

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Bibliographic Details
Main Authors SUNG WOOYONG, YOON SEUNGHO, KIM SOO YOUN, KIM SOOYOUN, CHANG MOONWON
Format Patent
LanguageEnglish
Japanese
Published 08.08.2019
Subjects
ADVERTISING
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LABELS OR NAME-PLATES
PHYSICS
SEALS
SEMICONDUCTOR DEVICES
SIGNS
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Summary:To provide a display panel which is configured to prevent it from being contaminated by an external material flowing therein, and an electronic device including the same.SOLUTION: A display device includes: a base substrate which includes a front surface and a rear surface, and which is zoned into a display region DA and a peripheral region NDA adjacent to the display region DA on a plane; an organic light emitting device; and an encapsulation member. The base substrate is provided with a module hole MH, a first blocking groove BR1, and a second blocking groove BR2. The module hole MH is defined in the display region DA to penetrate the base substrate from the front surface to the rear surface. The first blocking groove BR1 and the second blocking groove BR2 enclose the module hole MH on a plane. A distance from the rear surface of the base substrate to a top surface of the encapsulation member in a region between the first blocking groove BR1 and the second blocking groove BR2 on a plane is smaller than that from the rear surface of the base substrate to a top surface of the encapsulation member in a region outside the second blocking groove BR2.SELECTED DRAWING: Figure 2 【課題】外部汚染の流れ込みが防止できる表示パネル及び、これを含む電子装置を提供する。【解決手段】表示装置は前面及び背面を含み、平面上で表示領域ＤＡ及び表示領域ＤＡに隣接する周辺領域ＮＤＡに区分されるベース基板、有機発光素子、及び封止部材を含む。ベース基板にはモジュールホールＭＨ、第１遮断溝ＢＲ１、及び第２遮断溝ＢＲ２が提供される。モジュールホールＭＨは表示領域ＤＡに定義され、ベース基板の前面及び背面を貫通する。第１遮断溝ＢＲ１及び第２遮断溝ＢＲ２は平面上でモジュールホールＭＨを囲む。平面上で第１遮断溝ＢＲ１と第２遮断溝ＢＲ２との間の領域で、ベース基板の背面から封止部材の上面までの距離は、第２遮断溝外部の領域でベース基板の背面から封止部材の上面までの距離より小さい。【選択図】図２
Bibliography:Application Number: JP20190015082