Abstract
A transflective liquid crystal display (TLCD) using separate transmissive (T) and reflective (R) cells in which two liquid crystal materials with different birefringence changes are used. The birefringence change of the R region is half of the birefringence change of the T region. In this case, a single cell gap is possible and identical transmittance and reflectance for R and T is obtained. It is applicable to various reflective LC modes, and the fabrication methods are simple.
Document Type
Patent
Patent Number
US 7,359,015 B1
Application Serial Number
10/915,070
Issue Date
4-15-2008
Current Assignee
Joint Assignment w/UCFRF: INNOLUX CORPORATION
Assignee at Issuance
Joint Assignment w/UCFRF: INNOLUX CORPORATION
College
College of Optics and Photonics
Department
CREOL
Allowance Date
2-11-2008
Filing Date
8-10-2004
Assignee at Filing
Joint Assignment w/UCFRF: INNOLUX CORPORATION
Filing Type
Nonprovisional Application Record
Donated
no
Recommended Citation
Hong, Qi; Wang, Qiong-Hua; Wu, Shin-Tson; and Wu, Yung-Hsun, "Transflective liquid crystal display using separate transmissive and reflective liquid crystal cells and materials with single cell gap" (2008). UCF Patents. 792.
https://stars.library.ucf.edu/patents/792