View source for 18476341. MANUFACTURING DEVICE OF DISPLAY DEVICE simplified abstract (Japan Display Inc.)

=MANUFACTURING DEVICE OF DISPLAY DEVICE=


==Organization Name==

[[:Category:Japan Display Inc.|Japan Display Inc.]]


[[Category:Japan Display Inc.]]

==Inventor(s)==

[[:Category:Takanobu Takenaka of Tokyo (JP)|Takanobu Takenaka of Tokyo (JP)]][[Category:Takanobu Takenaka of Tokyo (JP)]]

[[:Category:Hirofumi Mizukoshi of Tokyo (JP)|Hirofumi Mizukoshi of Tokyo (JP)]][[Category:Hirofumi Mizukoshi of Tokyo (JP)]]

[[:Category:Masaru Takayama of Tokyo (JP)|Masaru Takayama of Tokyo (JP)]][[Category:Masaru Takayama of Tokyo (JP)]]

[[:Category:Yuki Hamada of Tokyo (JP)|Yuki Hamada of Tokyo (JP)]][[Category:Yuki Hamada of Tokyo (JP)]]

==MANUFACTURING DEVICE OF DISPLAY DEVICE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18476341 titled 'MANUFACTURING DEVICE OF DISPLAY DEVICE

==Simplified Explanation==

The manufacturing device of a display device includes multiple evaporation portions for forming different layers on a processing substrate.

* Conveyance mechanism for moving the processing substrate in a specific direction.
* First evaporation portion with evaporation chambers for creating an organic layer.
* Second evaporation portion with an evaporation chamber for forming an upper electrode.
* Third evaporation portion with an evaporation chamber for forming a first transparent layer.
* Fourth evaporation portion with an evaporation chamber for forming a second transparent layer with a lower refractive index than the first transparent layer.

== Potential Applications ==
The technology described in this patent application could be applied in the manufacturing of display devices, such as OLED screens, where precise layering of materials is crucial for optimal performance.

== Problems Solved ==
This technology helps in achieving precise layering of different materials with specific properties, which is essential for the functionality and efficiency of display devices.

== Benefits ==
The benefits of this technology include improved display quality, enhanced durability, and potentially lower production costs due to more efficient manufacturing processes.

== Potential Commercial Applications ==
The technology could be utilized in the production of various electronic devices with display screens, including smartphones, tablets, TVs, and monitors.

== Possible Prior Art ==
One possible prior art could be the use of similar evaporation techniques in the manufacturing of OLED displays, but the specific arrangement of evaporation portions as described in this patent application may be novel.

=== Unanswered Questions ===

=== How does this technology compare to existing methods of manufacturing display devices? ===
This article does not provide a direct comparison with existing methods of manufacturing display devices, leaving the reader to wonder about the specific advantages or disadvantages of this new technology.

=== What are the potential challenges in implementing this technology on an industrial scale? ===
The article does not address the potential challenges that may arise when implementing this technology on a large scale, such as production efficiency, cost-effectiveness, or scalability.


==Original Abstract Submitted==

According to one embodiment, a manufacturing device of a display device includes a conveyance mechanism for conveying a processing substrate in a first direction, and first, second, third and fourth evaporation portions arranged in order in the first direction. The first evaporation portion includes a plurality of evaporation chambers for forming an organic layer. The second evaporation portion includes an evaporation chamber for forming an upper electrode. The third evaporation portion includes an evaporation chamber for forming a first transparent layer. The fourth evaporation portion includes an evaporation chamber for forming a second transparent layer having a refractive index less than a refractive index of the first transparent layer on the first transparent layer.



[[Category:H01L21/67]]
[[Category:C23C14/12]]
[[Category:C23C14/24]]
[[Category:C23C14/56]]
[[Category:C23C14/58]]
[[Category:H01L21/677]]
[[Category:H10K59/12]]
[[Category:H10K71/16]]