Claims
- 1. A display apparatus including:
- a plurality of display devices each having a plurality of light emitting pixels, each pixel including a group of different monochromatic luminescent elements, said pixels being arranged in a matrix form in groups of four in a square configuration so that an intragroup arrangement pitch P.sub.0 between monochromatic luminescent groups in each of the pixel groups is smaller than an intergroup arrangement pitch P.sub.1 between monochromatic luminescent groups in adjacent pixel groups, said monochromatic luminescent elements being arranged so that the intragroup arrangement pitch P.sub.0 for each pixel in each pixel group is smaller than the intergroup arrangement pitch P.sub.1 between adjacent pixel groups; and
- drive means for causing each of said light emitting pixels of each of said display devices to emit light in one-to-one correspondence to said data obtained by sampling each individual television signal at fixed intervals of time.
- 2. A display apparatus according to claim 1, wherein when an unequal pitch rate .alpha. is defined as an equation .alpha.=P.sub.0 /P.sub.1, said apparatus satisfies a relation of 0.8.ltoreq..alpha.<1.0.
- 3. A display apparatus comprising:
- a plurality of display devices, each of said plurality of display devices including:
- a plurality of light emitting pixel groups, each group comprising a plurality of light emitting pixels, each pixel including a group of different monochromatic luminescent elements, arranged so that a pitch P.sub.0 between adjacent light emitting pixels of the same pixel group is less than a pitch P1 between adjacent pixel groups, said groups of monochromatic luminescent elements arranged so that the pitch P.sub.0 between adjacent monochromatic luminescent groups in one group of pixels is less than the pitch P.sub.1 between monochromatic luminescent groups in adjacent pixel groups.
- 4. A display apparatus according to claim 3, wherein said plurality of light emitting pixels are arranged in matrix form in groups of four.
- 5. A display apparatus comprising:
- a plurality of display devices, each of said plurality of display devices including:
- a plurality of light emitting pixel groups, each group comprising a plurality of light emitting pixels, each pixel including a group of different monochromatic luminescent elements, wherein adjacent pixels in each group are spaced an equal distance apart, arranged so that a pitch P.sub.0 between adjacent light emitting pixels of the same group is less than a pitch P.sub.1 between adjacent groups, and said groups of monochromatic luminescent elements arranged so that the pitch P.sub.0 between adjacent monochromatic luminescent groups in one group of pixels is less than the pitch P.sub.1 between monochromatic luminescent groups in adjacent pixel groups.
- 6. A display apparatus according to claim 5, wherein when an unequal pitch rate .alpha. is defined as pitch P.sub.0 divided by pitch P.sub.1, said apparatus satisfies a relation of 0.8.ltoreq..alpha.<1.0.
- 7. A display apparatus according to claim 5, wherein said plurality of light emitting pixels are arranged in matrix form in groups of four.
Priority Claims (1)
Number |
Date |
Country |
Kind |
1-124008 |
May 1989 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/933,566, filed Aug. 24, 1992, now abandoned which is a continuation of application Ser. No. 07/468,209, filed Jan. 22, 1990, now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (7)
Number |
Date |
Country |
0 372 525 |
Jun 1990 |
EPX |
59-18347 |
Feb 1984 |
JPX |
62-12258 |
Jan 1987 |
JPX |
62-75513 |
Apr 1987 |
JPX |
63-174377 |
Nov 1988 |
JPX |
64-2086 |
Jan 1989 |
JPX |
2-165188 |
Jun 1990 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Patent Abstracts of Japan, vol. 8, No. 228, Oct. 19, 1984 (No. 59-109028). |
Continuations (2)
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Number |
Date |
Country |
Parent |
933566 |
Aug 1992 |
|
Parent |
468209 |
Jan 1990 |
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