P‐114: Optimization of Essential Factor to Fabricate High‐Quality Polymer‐Stabilized Vertically Aligned Liquid‐Crystal Displays
We studied process optimization for the most important key factor, the pretilt angle, to improve the optical properties while maintaining the main advantages of the polymer‐stabilized vertically aligned liquid crystal display. The optimal condition for the panel with improved optical properties sati...
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| Veröffentlicht in: | SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.1445-1448 |
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| container_title | SID International Symposium Digest of technical papers |
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| creator | Lim, Yong-Woon Park, Kiwan Kim, Hyeon Hwan |
| description | We studied process optimization for the most important key factor, the pretilt angle, to improve the optical properties while maintaining the main advantages of the polymer‐stabilized vertically aligned liquid crystal display. The optimal condition for the panel with improved optical properties satisfies general optical properties based on a pretilt angle of 1.57 degrees. In the evaluation of major process control factors, process control of ±0.4 V based on 7.9 V, ±0.3 J based on UV condition 4.0 J, and ±0.6 μm process control based on pixel electrode width 3.1 μm is required. Other process conditions have a low influence and can be neglected. Maintaining these conditions, we secured a side CR 550:1 or higher along with a front CR 5000:1. |
| doi_str_mv | 10.1002/sdtp.15788 |
| format | Article |
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The optimal condition for the panel with improved optical properties satisfies general optical properties based on a pretilt angle of 1.57 degrees. In the evaluation of major process control factors, process control of ±0.4 V based on 7.9 V, ±0.3 J based on UV condition 4.0 J, and ±0.6 μm process control based on pixel electrode width 3.1 μm is required. Other process conditions have a low influence and can be neglected. 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Maintaining these conditions, we secured a side CR 550:1 or higher along with a front CR 5000:1.</description><subject>Contrast ratio</subject><subject>Liquid crystal display</subject><subject>Liquid crystal displays</subject><subject>Optical properties</subject><subject>Optimization</subject><subject>Polymer stabilized vertical aligned</subject><subject>Polymers</subject><subject>Pretilt angle</subject><subject>Process controls</subject><issn>0097-966X</issn><issn>2168-0159</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kM1KAzEUhYMoWKsbnyDgTpiav2Zm3JX-WKHQSqu4GzIzSU1JO9MkRaYrd259Rp_E1Lp2dS_3fudc7gHgGqMORojcudLXHdyNk-QEtAjmSYRwNz0FLYTSOEo5fz0HF86tEKKUsbQFPmffH18Ys3s4rb1e673wutrASsGhc3LjtTBwJApfWeir0OVWF8JLONbLt6B82gmjfQNnlWnW0obJ3ItcG72XJXyR1gfamAb2jF5uwmiitztdBqxvG-eD90C72ojGXYIzJYyTV3-1DZ5Hw0V_HE2mD4_93iQqMAvf0FJhKhXjhBQIozxPVYmTnBUMhQVOVaoSzkRJBRGMJExRRoSUueBExZwS2gY3R9_aVtuddD5bVTu7CSczwhNM45gzFqjbI1XYyjkrVVZbvRa2yTDKDkFnh6Cz36ADjI_wuzay-YfM5oPF7Kj5AZ0vhkw</recordid><startdate>202206</startdate><enddate>202206</enddate><creator>Lim, Yong-Woon</creator><creator>Park, Kiwan</creator><creator>Kim, Hyeon Hwan</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>202206</creationdate><title>P‐114: Optimization of Essential Factor to Fabricate High‐Quality Polymer‐Stabilized Vertically Aligned Liquid‐Crystal Displays</title><author>Lim, Yong-Woon ; Park, Kiwan ; Kim, Hyeon Hwan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1468-3df13ef4622c010bb9fd18b4c40f1319f9f864ad3a2a4284f342aeeba62f76323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Contrast ratio</topic><topic>Liquid crystal display</topic><topic>Liquid crystal displays</topic><topic>Optical properties</topic><topic>Optimization</topic><topic>Polymer stabilized vertical aligned</topic><topic>Polymers</topic><topic>Pretilt angle</topic><topic>Process controls</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lim, Yong-Woon</creatorcontrib><creatorcontrib>Park, Kiwan</creatorcontrib><creatorcontrib>Kim, Hyeon Hwan</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>SID International Symposium Digest of technical papers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lim, Yong-Woon</au><au>Park, Kiwan</au><au>Kim, Hyeon Hwan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>P‐114: Optimization of Essential Factor to Fabricate High‐Quality Polymer‐Stabilized Vertically Aligned Liquid‐Crystal Displays</atitle><jtitle>SID International Symposium Digest of technical papers</jtitle><date>2022-06</date><risdate>2022</risdate><volume>53</volume><issue>1</issue><spage>1445</spage><epage>1448</epage><pages>1445-1448</pages><issn>0097-966X</issn><eissn>2168-0159</eissn><abstract>We studied process optimization for the most important key factor, the pretilt angle, to improve the optical properties while maintaining the main advantages of the polymer‐stabilized vertically aligned liquid crystal display. 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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Contrast ratio Liquid crystal display Liquid crystal displays Optical properties Optimization Polymer stabilized vertical aligned Polymers Pretilt angle Process controls |
| title | P‐114: Optimization of Essential Factor to Fabricate High‐Quality Polymer‐Stabilized Vertically Aligned Liquid‐Crystal Displays |
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