View source for 18366809. DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND FINGERPRINT SENSOR simplified abstract (Samsung Display Co., Ltd.)

=DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND FINGERPRINT SENSOR=


==Organization Name==

[[:Category:Samsung Display Co., Ltd.|Samsung Display Co., Ltd.]]


[[Category:Samsung Display Co., Ltd.]]

==Inventor(s)==

[[:Category:Hyun Min Cho of Yongin-si (KR)|Hyun Min Cho of Yongin-si (KR)]][[Category:Hyun Min Cho of Yongin-si (KR)]]

[[:Category:Da Woon Jung of Yongin-si (KR)|Da Woon Jung of Yongin-si (KR)]][[Category:Da Woon Jung of Yongin-si (KR)]]

[[:Category:Kab Jong Seo of Yongin-si (KR)|Kab Jong Seo of Yongin-si (KR)]][[Category:Kab Jong Seo of Yongin-si (KR)]]

[[:Category:Yu Gwang Jeong of Yongin-si (KR)|Yu Gwang Jeong of Yongin-si (KR)]][[Category:Yu Gwang Jeong of Yongin-si (KR)]]

[[:Category:Yun Jong Yeo of Yongin-si (KR)|Yun Jong Yeo of Yongin-si (KR)]][[Category:Yun Jong Yeo of Yongin-si (KR)]]

[[:Category:Yang Ho Jung of Yongin-si (KR)|Yang Ho Jung of Yongin-si (KR)]][[Category:Yang Ho Jung of Yongin-si (KR)]]

==DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND FINGERPRINT SENSOR - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18366809 titled 'DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND FINGERPRINT SENSOR

==Simplified Explanation==

The display device described in the patent application includes a substrate, a light emitting element layer with multiple light emitting areas, an encapsulation layer, and a light control layer. The light control layer consists of a light transmitting film and a light blocking film, with specific configurations to control the transmission of light.

* The display device includes a substrate, a light emitting element layer, an encapsulation layer, and a light control layer.
* The light control layer comprises a light transmitting film and a light blocking film.
* The light transmitting film has a first portion overlapping the light blocking film and multiple second portions surrounded by the light blocking film.
* The thickness of the light blocking film is greater than the thickness of the first portion of the light transmitting film.

== Potential Applications ==
The technology described in the patent application could be applied in:
* OLED displays
* LED screens
* Lighting panels

== Problems Solved ==
This technology addresses issues related to:
* Light leakage in display devices
* Controlling the direction and intensity of emitted light

== Benefits ==
The benefits of this technology include:
* Improved display quality
* Enhanced energy efficiency
* Better light control capabilities

== Potential Commercial Applications ==
The technology could find commercial applications in:
* Consumer electronics
* Automotive displays
* Signage and advertising displays

== Possible Prior Art ==
One possible prior art could be the use of light control layers in display devices to improve light transmission and block unwanted light.

== Unanswered Questions ==

=== How does this technology compare to existing light control methods in display devices? ===
This article does not provide a direct comparison with other light control methods, leaving the reader wondering about the specific advantages of this technology over existing solutions.

=== What are the potential limitations or challenges in implementing this technology in practical applications? ===
The article does not address any potential limitations or challenges that may arise when implementing this technology, leaving room for further exploration into its feasibility and scalability.


==Original Abstract Submitted==

A display device includes a substrate, a light emitting element layer disposed on the substrate and including a plurality of light emitting areas each including a light emitting element that emits light, an encapsulation layer disposed on the light emitting element layer, and a light control layer disposed on the encapsulation layer, wherein the light control layer includes a light transmitting film that transmits the light and a light blocking film that blocks the light, and the light transmitting film includes, a first light transmitting portion overlapping the light blocking film in a thickness direction of the substrate, and a plurality of second light transmitting portions each surrounded by the light blocking film, and a thickness of the light blocking film is greater than a thickness of the first light transmitting portion.



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