JPS61165503U - - Google Patents
Info
- Publication number
- JPS61165503U JPS61165503U JP4961985U JP4961985U JPS61165503U JP S61165503 U JPS61165503 U JP S61165503U JP 4961985 U JP4961985 U JP 4961985U JP 4961985 U JP4961985 U JP 4961985U JP S61165503 U JPS61165503 U JP S61165503U
- Authority
- JP
- Japan
- Prior art keywords
- polarizing element
- gap
- optical members
- light
- optical member
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Description
第１図は本考案の一実施例のプリズム状の透光
性光学部材を用いた偏光素子の斜視図、第２図は
同上透光性光学部材を正面図、側面図、平面図に
つき示す図、第３図は別実施例の板状の透光性光
学部材を用いた偏光素子の斜視図、第４図は同上
透光性光学部材を正面図、側面図につき示す図で
ある。
１，１１……透光性光学部材、３，１３……複
屈折層。
Fig. 1 is a perspective view of a polarizing element using a prismatic translucent optical member according to an embodiment of the present invention, and Fig. 2 is a front view, side view, and plan view of the same translucent optical member. 3 is a perspective view of a polarizing element using a plate-shaped light-transmitting optical member according to another embodiment, and FIG. 4 is a front view and a side view of the same light-transmitting optical member. 1, 11... Transparent optical member, 3, 13... Birefringent layer.
Claims (1)
載せた状態で、間隙を隔して両透光性光学部材を
互いに対向せしめ、この対向間隔に、前記底面側
から複屈折材料の融液を浸入させて、これを徐冷
することにより単結晶化して、透光性光学部材間
に複屈折層を形成する偏光素子において、前記透
光性光学部材の底面を、前記間隙側の底面部位か
ら、前記底面と直交する、透過性光学部材の外側
面に向けて、前記清浄平面との対向距離を漸増さ
せるような傾斜面としたことを特徴とする偏光素
子。 With the bottom surfaces of the pair of light-transmitting optical members placed on a clean plane, the two light-transmitting optical members are made to face each other with a gap between them, and a birefringent material is melted from the bottom side into the opposing gap. In a polarizing element that forms a birefringent layer between translucent optical members by infiltrating a liquid and slowly cooling it to form a single crystal, the bottom surface of the translucent optical member is connected to the bottom surface on the gap side. A polarizing element, characterized in that the polarizing element has an inclined surface that gradually increases the facing distance with the clean plane from the portion toward the outer surface of the transparent optical member perpendicular to the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961985U JPS61165503U (en) | 1985-04-03 | 1985-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961985U JPS61165503U (en) | 1985-04-03 | 1985-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165503U true JPS61165503U (en) | 1986-10-14 |
Family
ID=30566990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4961985U Pending JPS61165503U (en) | 1985-04-03 | 1985-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165503U (en) |
-
1985
- 1985-04-03 JP JP4961985U patent/JPS61165503U/ja active Pending