JPS6360195U - - Google Patents

Info

Publication number
JPS6360195U
JPS6360195U JP15498186U JP15498186U JPS6360195U JP S6360195 U JPS6360195 U JP S6360195U JP 15498186 U JP15498186 U JP 15498186U JP 15498186 U JP15498186 U JP 15498186U JP S6360195 U JPS6360195 U JP S6360195U
Authority
JP
Japan
Prior art keywords
electrode
electrode group
drive signal
electrodes
liquid crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15498186U
Other languages
Japanese (ja)
Other versions
JPH0626954Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986154981U priority Critical patent/JPH0626954Y2/en
Publication of JPS6360195U publication Critical patent/JPS6360195U/ja
Application granted granted Critical
Publication of JPH0626954Y2 publication Critical patent/JPH0626954Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の外観図、第２図は
上記実施例のブロツク回路図、第３図は第２図に
おける、コモン駆動部８、セグメント駆動部１０
を詳細に示す図、第４図はデータバンクモードに
おける表示例を示す図、第５図は時計モードにお
ける表示例を示す図である。 １…液晶パネル、２…入力制御部、３…計時回
路、４…データバンク部、５…記憶部、６…デー
タ切換回路、７…クロツク信号発生回路、８…コ
モン駆動部、９…デコーダ、１０…セグメント駆
動部、１１…セグメント電極、１２…コモン電極
、１５…順序信号回路、１６…ドライバ、１７，
１８…スイツチング素子、１９…インバータ、２
０…表示データ供給部、２１…液晶表示部。 FIG. 1 is an external view of an embodiment of the present invention, FIG. 2 is a block circuit diagram of the above embodiment, and FIG. 3 is a common drive section 8 and a segment drive section 10 in FIG.
FIG. 4 is a diagram showing a display example in data bank mode, and FIG. 5 is a diagram showing a display example in clock mode. DESCRIPTION OF SYMBOLS 1...Liquid crystal panel, 2...Input control section, 3...Clock circuit, 4...Data bank section, 5...Storage section, 6...Data switching circuit, 7...Clock signal generation circuit, 8...Common drive section, 9...Decoder, DESCRIPTION OF SYMBOLS 10... Segment drive part, 11... Segment electrode, 12... Common electrode, 15... Sequential signal circuit, 16... Driver, 17,
18... Switching element, 19... Inverter, 2
0...Display data supply section, 21...Liquid crystal display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対向配置された第１の電極群と第２の電極群の
各電極が互いに交差する部分で複数の画素を形成
し、前記第１の電極群の各電極毎に順次駆動信号
を供給すると共に、前記第２の電極群の各電極そ
れぞれに駆動信号を供給することによつて、前記
画素を選択的に駆動するドツトマトリツクス液晶
表示装置において、前記第１、第２の電極群のう
ち、少なくとも一方の電極群に、複数の電極を共
通接続して同一の駆動信号を複数の電極に供給す
る駆動信号供給手段と、この駆動信号供給手段の
動作を選択する選択手段とを設けたことを特徴と
するドツトマトリツクス液晶表示装置。 A plurality of pixels are formed at portions where electrodes of a first electrode group and a second electrode group arranged to face each other intersect with each other, and a drive signal is sequentially supplied to each electrode of the first electrode group, and In a dot matrix liquid crystal display device in which the pixels are selectively driven by supplying drive signals to each electrode of the second electrode group, at least one of the first and second electrode groups is provided. One electrode group is provided with drive signal supply means for commonly connecting a plurality of electrodes and supplying the same drive signal to the plurality of electrodes, and selection means for selecting the operation of this drive signal supply means. Dot matrix liquid crystal display device.
JP1986154981U 1986-10-09 1986-10-09 Dot Tomato Liquid Crystal Display Expired - Lifetime JPH0626954Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986154981U JPH0626954Y2 (en) 1986-10-09 1986-10-09 Dot Tomato Liquid Crystal Display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986154981U JPH0626954Y2 (en) 1986-10-09 1986-10-09 Dot Tomato Liquid Crystal Display

Publications (2)

Publication Number Publication Date
JPS6360195U true JPS6360195U (en) 1988-04-21
JPH0626954Y2 JPH0626954Y2 (en) 1994-07-20

Family

ID=31075267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986154981U Expired - Lifetime JPH0626954Y2 (en) 1986-10-09 1986-10-09 Dot Tomato Liquid Crystal Display

Country Status (1)

Country Link
JP (1) JPH0626954Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018197985A1 (en) * 2017-04-27 2020-03-05 株式会社半導体エネルギー研究所 Display unit, display device, and electronic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147797U (en) * 1978-04-06 1979-10-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147797U (en) * 1978-04-06 1979-10-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018197985A1 (en) * 2017-04-27 2020-03-05 株式会社半導体エネルギー研究所 Display unit, display device, and electronic device
US11004374B2 (en) 2017-04-27 2021-05-11 Semiconductor Energy Laboratory Co., Ltd. Display unit, display device, and electronic device

Also Published As

Publication number Publication date
JPH0626954Y2 (en) 1994-07-20

Similar Documents

Publication Publication Date Title
JPH0228873B2 (en)
ATE154454T1 (en) DISPLAY SYSTEM
ATE182711T1 (en) DISPLAY DEVICE
JPS6235113B2 (en)
JPH0275623U (en)
JPS6360195U (en)
JPS63125897U (en)
JPS6382228U (en)
JPH01164488U (en)
JPS60150593U (en) Flat panel drive device
JPS60192575U (en) liquid crystal television
JPS6410726U (en)
JPS6360194U (en)
JPH0258793U (en)
JPS6345587U (en)
JPS62146193U (en)
JPS6181693U (en)
JPH0258792U (en)
JPS6185897U (en)
JPS629233U (en)
JPH0475623U (en)
JPS6179394U (en)
JPS6279297U (en)
JPS6030484U (en) Dot matrix display device
JPS60150527U (en) liquid crystal display device