[54] LIQUID CRYSTAL DISPLAY APPARATUS
HAVING AN OPAQUE CONDUCTIVE
CAPACITOR ELECTRODE AND
MANUFACTURING METHOD THEREOF
[75] Inventor: Seok Pil Jang, Kyungki-do, Rep. of
Korea
[73] Assignee: LG Electronics Inc., Seoul, Rep. of Korea
[21] Appl. No.: 490,059
[22] Filed: Jun. 13,1995
[30] Foreign Application Priority Data
Jim. 17, 1994 [KR] Rep. of Korea 13785/1994
[51] Int CI.6 G02F 1/1343; G02F 1/1333
[52] U.S. CI 349/39; 349/111; 349/162
[58] Field of Search 349/162. 38, 39.
349/111
[56] References Cited
U.S. PATENT DOCUMENTS
4,759,610 7/1988 Yanagisawa 349/162
5,012,274 4/1991 Dolgoff 340/702
5,028,122 7/1991 Hamada et al 349/38
5,182,661 1/1993 Ikeda et al 349/42
5,321,535 6/1994 Ukai et al 349/85
5,600,461 2/1997 Uedaetal 349/38
5,657,101 8/1997 Cheng 349/38
Primary Examiner—William L. Sikes
Assistant Examiner—Charles Miller
Attorney, Agent, or Firm—John P. White
[57] ABSTRACT
A liquid crystal display apparatus and a manufacturing method thereof is disclosed, including a storage capacitor part being comprised of a lower storage electrode formed on the same base material as the above, first and second insulation films for isolating the lower storage electrode from a upper storage electrode, an upper storage electrode formed by patterning conductive material deposited on the second insulation film, a third insulation film for isolating the upper storage electrode from the upper structure, and a pixel electrode at the upper side of the third insulation film, thereby providing the required capacitance with the reduced area of the storage capacitance part so as to enhance the brightness of the liquid crystal display apparatus and improve image quality by increasing pixel numbers without the reduction of the brightness.
5 Claims, 3 Drawing Sheets
