Number | Date | Country | Kind |
---|---|---|---|
87200118.5 | Jan 1987 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
4271246 | Sato et al. | Jun 1981 | |
4294900 | Aono | Oct 1981 |
Number | Date | Country |
---|---|---|
0036221 | Sep 1981 | EPX |
58-98637 | Dec 1984 | JPX |
Entry |
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"Liquid Crystal Materials and Device Developments", Electronic Eng., Aug. 1974, pp. 30-37. |
"Video Amplifier Circuit Drive a CRT Grid", Electronic Eng., Feb. 1985, pp. 42-47. |