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Glyph for U+3164
Source: HanaMinA

U+3164 Hangul Filler

U+3164 was added to Unicode in version 1.1 (1993). It belongs to the block U+3130 to U+318F Hangul Compatibility Jamo in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Hangul script. The character is also known as chaeum.

The glyph is a Compat composition of the glyph Glyph for U+1160 Hangul Jungseong Filler. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+3164 behaves as Ideographic regarding line breaks. It has type Other Letter for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

KS X 1001, "Code for Information Interchange (Hangul and Hanja)", formerly called KS C 5601, is a South Korean coded character set standard to represent hangul and hanja characters on a computer.

KS X 1001 is encoded by the most common legacy (pre-Unicode) character encodings for Korean, including EUC-KR and Microsoft's Unified Hangul Code (UHC). It contains Korean Hangul syllables, CJK ideographs (Hanja), Greek, Cyrillic, Japanese (Hiragana and Katakana) and some other characters.

KS X 1001 is arranged as a 94×94 table, following the structure of 2-byte code words in ISO 2022 and EUC. Therefore, its code points are pairs of integers 1–94. However, some encodings (UHC and Johab), in addition to providing codes for every code point, provide additional codes for characters otherwise representable only as code point sequences.


System Representation
UTF-8 E3 85 A4
UTF-16 31 64
UTF-32 00 00 31 64
URL-Quoted %E3%85%A4
HTML hex reference ㅤ
Wrong windows-1252 Mojibake ã…¤
alias chaeum
Encoding: EUC-KR (hex bytes) A4 D4
Adobe Glyph List hangulfiller

Related Characters



Complete Record

Property Value
Age 1.1 (1993)
Unicode 1 Name HANGUL CAE OM
Block Combining Half Marks
General Category Other Letter
Script Hangul
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type Compat
Decomposition Mapping Glyph for U+1160 Hangul Jungseong Filler
Simple Lowercase Mapping Glyph for U+3164 Hangul Filler
Lowercase Mapping Glyph for U+3164 Hangul Filler
Simple Uppercase Mapping Glyph for U+3164 Hangul Filler
Uppercase Mapping Glyph for U+3164 Hangul Filler
Simple Titlecase Mapping Glyph for U+3164 Hangul Filler
Titlecase Mapping Glyph for U+3164 Hangul Filler
Case Folding Glyph for U+3164 Hangul Filler
ASCII Hex Digit
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Full Composition Exclusion
Default Ignorable Code Point
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Extended Pictographic
FC NFKC Closure Glyph for U+3164 Hangul Filler
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
ID_Compat_Math_Continue 0
ID_Compat_Math_Start 0
InCB None
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check No
NFKD Quick Check No
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Sentence Break Other Letter
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Alphabetic Letter
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+3164 Hangul Filler
Bidi Paired Bracket Type None
East Asian Width Wide
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Ideographic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+3164 Hangul Filler
Script Extension
Vertical Orientation U