JPH0623003Y2 - 反射型ホトセンサ - Google Patents
反射型ホトセンサInfo
- Publication number
- JPH0623003Y2 JPH0623003Y2 JP1988112359U JP11235988U JPH0623003Y2 JP H0623003 Y2 JPH0623003 Y2 JP H0623003Y2 JP 1988112359 U JP1988112359 U JP 1988112359U JP 11235988 U JP11235988 U JP 11235988U JP H0623003 Y2 JPH0623003 Y2 JP H0623003Y2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- light
- receiving element
- light receiving
- detected
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 5
- 229920001721 polyimide Polymers 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112359U JPH0623003Y2 (ja) | 1988-08-25 | 1988-08-25 | 反射型ホトセンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112359U JPH0623003Y2 (ja) | 1988-08-25 | 1988-08-25 | 反射型ホトセンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0233461U JPH0233461U (enExample) | 1990-03-02 |
| JPH0623003Y2 true JPH0623003Y2 (ja) | 1994-06-15 |
Family
ID=31351229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988112359U Expired - Lifetime JPH0623003Y2 (ja) | 1988-08-25 | 1988-08-25 | 反射型ホトセンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623003Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009042609A1 (de) * | 2009-09-23 | 2011-03-24 | Siemens Aktiengesellschaft | Optischer Sensor, insbesondere Näherungsschalter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582996Y2 (ja) * | 1975-08-19 | 1983-01-19 | 松下電器産業株式会社 | オンスイキ |
| JPS6152280U (enExample) * | 1984-09-11 | 1986-04-08 |
-
1988
- 1988-08-25 JP JP1988112359U patent/JPH0623003Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233461U (enExample) | 1990-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108415188B (zh) | 一种液晶显示面板、显示装置及其指纹解锁方法 | |
| CN107025451B (zh) | 一种显示面板及显示装置 | |
| CN109447046B (zh) | 显示面板和显示装置 | |
| CN109933237B (zh) | 一种显示面板、显示装置及压力检测方法 | |
| CN108153027A (zh) | 一种显示装置 | |
| WO2018001163A1 (zh) | 显示基板及其制造方法和显示装置 | |
| WO2021136342A1 (zh) | 指纹识别器件、指纹识别显示基板及其制作方法 | |
| WO2023202436A1 (zh) | 指静脉传感器及电子设备 | |
| KR20190034385A (ko) | 표시 장치 | |
| JPH0623003Y2 (ja) | 反射型ホトセンサ | |
| TW201502665A (zh) | 顯示裝置、背光模組與覆晶式發光元件 | |
| US20220052090A1 (en) | Sensing device | |
| JP2008512803A (ja) | 指紋を検出する装置 | |
| TWM615452U (zh) | 取像裝置 | |
| JP2000180850A (ja) | バックライト式液晶表示装置の構造 | |
| CN108649049B (zh) | 显示面板和显示装置 | |
| JPH085568Y2 (ja) | フォトセンサ素子 | |
| JPH085567Y2 (ja) | フォトセンサ素子 | |
| JPH0586105B2 (enExample) | ||
| JPH01184965A (ja) | 反射型ホトセンサ | |
| JP2769812B2 (ja) | 原稿読み取り装置 | |
| JPH0298334U (enExample) | ||
| JP2008512804A (ja) | 指紋を検出する装置 | |
| JPS6012174Y2 (ja) | キ−ボ−ド装置 | |
| JPS60189257A (ja) | イメ−ジセンサ |