| 摘要 |
PROBLEM TO BE SOLVED: To provide a shelf board for flat panel display substrate manufacture capable of manufacturing a flat panel display substrate with a favorable surface property. SOLUTION: In the shelf board for placing the flat panel display substrate and carrying out heat treatment, glossiness is≥5°, or image clarity is≥5%. Preferably, a coefficient of thermal expansion is≤2.0×10<SP>-6</SP>/°C, bending strength is≥40 MPa, and a Young's modulus is≥30 Gpa. COPYRIGHT: (C)2005,JPO&NCIPI
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