點字圖案
點字圖案是一個位於基本多文種平面的Unicode區塊，收錄了256個點字圖案，包含六點制和八點制點字所有可能的組合。在Unicode中，每一個點字圖案都沒有被定義其代表的字母或意義。[3]
| 點字圖案 Braille Patterns | |
|---|---|
| 範圍 | U+2800..U+28FF （256個碼位） |
| 平面 | 基本多文種平面（） |
| 文字 | 點字 |
| 已分配 | 256個碼位 |
| 未分配 | 0個保留碼位 |
| 來源標準 | ISO 11548-1 |
| Unicode版本歷史 | |
| 3.0 | 256 (+256) |
| 官方碼表 | |
| 點擊此處 | |
| 註釋：[1][2] | |
區塊
| 圖案 Braille Patterns[1] Unicode Consortium 官方碼表（PDF） | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+280x | ⠀ | ⠁ | ⠂ | ⠃ | ⠄ | ⠅ | ⠆ | ⠇ | ⠈ | ⠉ | ⠊ | ⠋ | ⠌ | ⠍ | ⠎ | ⠏ |
| U+281x | ⠐ | ⠑ | ⠒ | ⠓ | ⠔ | ⠕ | ⠖ | ⠗ | ⠘ | ⠙ | ⠚ | ⠛ | ⠜ | ⠝ | ⠞ | ⠟ |
| U+282x | ⠠ | ⠡ | ⠢ | ⠣ | ⠤ | ⠥ | ⠦ | ⠧ | ⠨ | ⠩ | ⠪ | ⠫ | ⠬ | ⠭ | ⠮ | ⠯ |
| U+283x | ⠰ | ⠱ | ⠲ | ⠳ | ⠴ | ⠵ | ⠶ | ⠷ | ⠸ | ⠹ | ⠺ | ⠻ | ⠼ | ⠽ | ⠾ | ⠿ |
| U+284x | ⡀ | ⡁ | ⡂ | ⡃ | ⡄ | ⡅ | ⡆ | ⡇ | ⡈ | ⡉ | ⡊ | ⡋ | ⡌ | ⡍ | ⡎ | ⡏ |
| U+285x | ⡐ | ⡑ | ⡒ | ⡓ | ⡔ | ⡕ | ⡖ | ⡗ | ⡘ | ⡙ | ⡚ | ⡛ | ⡜ | ⡝ | ⡞ | ⡟ |
| U+286x | ⡠ | ⡡ | ⡢ | ⡣ | ⡤ | ⡥ | ⡦ | ⡧ | ⡨ | ⡩ | ⡪ | ⡫ | ⡬ | ⡭ | ⡮ | ⡯ |
| U+287x | ⡰ | ⡱ | ⡲ | ⡳ | ⡴ | ⡵ | ⡶ | ⡷ | ⡸ | ⡹ | ⡺ | ⡻ | ⡼ | ⡽ | ⡾ | ⡿ |
| U+288x | ⢀ | ⢁ | ⢂ | ⢃ | ⢄ | ⢅ | ⢆ | ⢇ | ⢈ | ⢉ | ⢊ | ⢋ | ⢌ | ⢍ | ⢎ | ⢏ |
| U+289x | ⢐ | ⢑ | ⢒ | ⢓ | ⢔ | ⢕ | ⢖ | ⢗ | ⢘ | ⢙ | ⢚ | ⢛ | ⢜ | ⢝ | ⢞ | ⢟ |
| U+28Ax | ⢠ | ⢡ | ⢢ | ⢣ | ⢤ | ⢥ | ⢦ | ⢧ | ⢨ | ⢩ | ⢪ | ⢫ | ⢬ | ⢭ | ⢮ | ⢯ |
| U+28Bx | ⢰ | ⢱ | ⢲ | ⢳ | ⢴ | ⢵ | ⢶ | ⢷ | ⢸ | ⢹ | ⢺ | ⢻ | ⢼ | ⢽ | ⢾ | ⢿ |
| U+28Cx | ⣀ | ⣁ | ⣂ | ⣃ | ⣄ | ⣅ | ⣆ | ⣇ | ⣈ | ⣉ | ⣊ | ⣋ | ⣌ | ⣍ | ⣎ | ⣏ |
| U+28Dx | ⣐ | ⣑ | ⣒ | ⣓ | ⣔ | ⣕ | ⣖ | ⣗ | ⣘ | ⣙ | ⣚ | ⣛ | ⣜ | ⣝ | ⣞ | ⣟ |
| U+28Ex | ⣠ | ⣡ | ⣢ | ⣣ | ⣤ | ⣥ | ⣦ | ⣧ | ⣨ | ⣩ | ⣪ | ⣫ | ⣬ | ⣭ | ⣮ | ⣯ |
| U+28Fx | ⣰ | ⣱ | ⣲ | ⣳ | ⣴ | ⣵ | ⣶ | ⣷ | ⣸ | ⣹ | ⣺ | ⣻ | ⣼ | ⣽ | ⣾ | ⣿ |
註釋
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歷史
下列與Unicode相關的文檔記錄了在本區塊中定義特定字符的目的和过程：
| 版本 | 最終碼位[lower-alpha 1] | 碼位数 | UTC ID | L2 ID | WG2 ID | 文檔 |
|---|---|---|---|---|---|---|
| 3.0 | U+2800..28FF | 256 | X3L2/90-064 | , 1990-01-01 | ||
| X3L2/91-085 | , 1991-03-20 | |||||
| X3L2/92-039 | Bishop, Avery, , 1991-10-29 | |||||
| N1093 | Shibano, Kohji, , 1994-12-26 | |||||
| N1203 （页面存档备份，存于） | Umamaheswaran, V. S.; Ksar, Mike, , , 1995-05-03 | |||||
| X3L2/95-114 | N1279 （页面存档备份，存于） | , 1995-10-27 | ||||
| N1303 (html, doc （页面存档备份，存于）) | Umamaheswaran, V. S.; Ksar, Mike, , , 1996-01-26 | |||||
| X3L2/95-125 | Duran, Peter, , 1990-05-24 | |||||
| UTC/1996-002 | Aliprand, Joan; Hart, Edwin; Greenfield, Steve, , , 1996-03-05 | |||||
| UTC/1996-007 | Hart, Edwin, , 1996-03-07 | |||||
| N1342 | Sato, Takayuki K., , 1996-03-19 | |||||
| N1339 | Ksar, Mike, , 1996-03-28 | |||||
| N1345 | Hart, Edwin, , 1996-04-01 | |||||
| N1353 （页面存档备份，存于） | Umamaheswaran, V. S.; Ksar, Mike, , , 1996-06-25 | |||||
| UTC/1996-027.2 | Greenfield, Steve, , , 1996-07-01 | |||||
| N1409R | , 1996-08-12 | |||||
| N1453 （页面存档备份，存于） | Ksar, Mike; Umamaheswaran, V. S., , , 1996-12-06 | |||||
| L2/97-047 | N1541 | Everson, Michael, , 1997-03-11 | ||||
| N1588 | , 1997-06-23 | |||||
| N1588.1 | ||||||
| L2/97-157 | N1612 | , 1997-07-01 | ||||
| L2/97-288 | N1603 （页面存档备份，存于） | Umamaheswaran, V. S., , , 1997-10-24 | ||||
| L2/98-136 | N1770 （页面存档备份，存于） | Paterson, Bruce, , 1998-04-06 | ||||
| L2/98-286 | N1703 （页面存档备份，存于） | Umamaheswaran, V. S.; Ksar, Mike, , , 1998-07-02 | ||||
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參考資料
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