JP6812143B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP6812143B2
JP6812143B2 JP2016118071A JP2016118071A JP6812143B2 JP 6812143 B2 JP6812143 B2 JP 6812143B2 JP 2016118071 A JP2016118071 A JP 2016118071A JP 2016118071 A JP2016118071 A JP 2016118071A JP 6812143 B2 JP6812143 B2 JP 6812143B2
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Japan
Prior art keywords
liquid crystal
crystal layer
alignment film
voltage
time constant
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Application number
JP2016118071A
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English (en)
Japanese (ja)
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JP2017223796A (ja
JP2017223796A5 (enExample
Inventor
小菅　将洋
将洋 小菅
幸生 田中
幸生 田中
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Japan Display Inc
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Japan Display Inc
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Priority to JP2016118071A priority Critical patent/JP6812143B2/ja
Priority to US15/620,963 priority patent/US10186217B2/en
Publication of JP2017223796A publication Critical patent/JP2017223796A/ja
Priority to US16/191,661 priority patent/US20190088222A1/en
Publication of JP2017223796A5 publication Critical patent/JP2017223796A5/ja
Application granted granted Critical
Publication of JP6812143B2 publication Critical patent/JP6812143B2/ja
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
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    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
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