COMBINING DOUBLE PARENTHESES ABOVE·U+1ABC

Character Information

Code Point
U+1ABC
HEX
1ABC
Unicode Plane
Basic Multilingual Plane
Category
Nonspacing Mark

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 AA BC
11100001 10101010 10111100
UTF16 (big Endian)
1A BC
00011010 10111100
UTF16 (little Endian)
BC 1A
10111100 00011010
UTF32 (big Endian)
00 00 1A BC
00000000 00000000 00011010 10111100
UTF32 (little Endian)
BC 1A 00 00
10111100 00011010 00000000 00000000
HTML Entity
᪼
URI Encoded
%E1%AA%BC

Description

U+1ABC (COMBINING DOUBLE PARENTHESES ABOVE) is a Unicode character that serves as an advanced typography element used in digital text. Its primary role is to be placed above another character or text, creating the appearance of double parentheses surrounding it. This specific glyph finds its usage primarily in specialized applications such as programming languages, mathematics, and certain niche fields where visual representation of elements is vital. Though not widely utilized in general language use, it holds significance in specific technical and cultural contexts. For instance, within the Japanese Kanji text system, similar double parentheses symbols are used to denote a particular reading method or indicate a specific nuance. As a result, U+1ABC provides an essential tool for precise communication in specialized digital texts.

How to type the symbol on Windows

Hold Alt and type 6844 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+1ABC. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+1ABC to binary: 00011010 10111100. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100001 10101010 10111100